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Dongguan Dihui Electronics Co., Ltd.
Dongguan Dihui Electronics Co., Ltd.
Ranking:
Supplier Assessment:
Country / Region:
China
Response time:
≤24 h
Response Rate:
High
Business Type:
Distributor, Exporter, Manufacturer, Online Seller, Trading Company, Wholesaler
Years with Global Sources:
12 years
Export Markets:
Asia, Australasia, Central/South America, Eastern Europe, Mid East/Africa, North America, Western Europe
12yrs
Company Profile
Company Overview
29 years of experience in DC fans, Dc blower, Cross flow fans, DC motors
Replying to your inquiries within 4 hours|Lead time: 2-3 weeks|OEM/ODM services
Supported by an Experienced R&D Team
Dongguan Dihui Electronics Co., Ltd (China) and our sister company, Ever Grand Industry Co., Ltd (HK), are professional manufacturers and exporters of DC fans, DC blowers, cross flow fans, DC motors, AC fans, CPU coolers, and VGA coolers, which are widely used in computers, home appliances, office appliances, power supplies, toys, water pumps, telecom equipment, medical equipment, measuring devices and many more. With an experienced R&D team, we can design and research up-to-date products to meet our customer's requirements.
Meeting ISO 9001 Standard
Our products are strongly supported by advanced producing, measuring, testing equipment and qualified material provider with rich experience in their fields. Our factory is ISO 9001-certified so we have strict quality control systems in place to guarantee reliable and stable products for both our domestic and overseas customers.
Benefit from Our Advantages
"Professionalism, Sincerity, Speed, Dedication" is our motto. We put all of our hearts into our work by providing the best before- and after-sales service to our customers. The benefits you may receive from our service include high efficiency (within four hours response), professional solutions (20 years' experience), on-time delivery, short lead time (two to three weeks) and competitive pricing. We are continuously following-up our customers' demands with excellent service.
Contact Us Today
We welcome OEM and ODM orders and we are also looking forward to your visitation. Contact us now for more information.
Basic Information
Total Capitalization
US$1,000,000 to 1,999,999
Year Established
2013
Total Employees
100 to 149
Company Certificate
NA
Product Certificate
CE
Business Type
Trading Capabilities
Total Annual Sales
US$2,000,000 to 2,999,999
Export Percentage
90 percent to 94 percent
OEM Service
Yes
Small Orders Accepted
Yes
Brand Names
eg
Payment Terms
NA
Main Competitive Advantages
Buyer's Specifications Accepted, Experienced R&D Department, OBM (Own Branding & Manufacturing), ODM (Original Designing & Manufacturing), OEM Capability, Production Capacity, Reliability, Reputation
Other Competitive Advantages
High Efficiency, Excellent Service
Major Customer
NA
Export Markets
Business Registration Details
Registered Company
东莞市缔辉电子有限公司
Registration Number
9144190006673527X5
Company Registration Address
广东省东莞市虎门镇则徐长德路2号3090室
* In China, company names and addresses are registered in Chinese only.
Production Capacity
Factory Information
Factory Size
6000 Square Metre
No. of Production Lines
15
Number of Production Staff
150 to 199
Number of QC Staff
20 to 29
Year Established
1998
Number of R & D Staff
10 to 19
Address
No.2 at Jugao Industrial Zone, Tian, Liao Village, Gongming Town, Shenzhen, Guangdong, China
Other Production Capacity
Materials/Components Used
We buy material from vendors who are very professional with over 10 years in their fields and have very good reputation in quality .
Machinery/Production Process
Production equipment are as the following:
1. Injection machines
2 .Winding machines
3. Metal cup ass'y machine
4. Magnetizing machines
5. Balancing machines
6. Salt spray tester
7. Oven
8. Life test chamber
1. Injection machines
2 .Winding machines
3. Metal cup ass'y machine
4. Magnetizing machines
5. Balancing machines
6. Salt spray tester
7. Oven
8. Life test chamber
Site Advantages
Our DC fan factory located in Gongming Town, Shenzhen , Guangdong, China. We are near to Shenzhen airport. It takes us
about 40 minutes to Shenzhen airport.
We are near to any port in Shenzhen as well. It is very convenient for us to ship goods by sea and by air. So we can control shipping lead time within one day.
We are near to any port in Shenzhen as well. It is very convenient for us to ship goods by sea and by air. So we can control shipping lead time within one day.
Factory Certificate
ISO 9001 quality management system.
Quality Control
Other Quality Control
Description of Quality Control/Technical Support Department
In QC department, we have complete organization , which includes IQC, IPQC and QA. We carry out quality control based on ISO 9001 system strictly.
In engineering department, we have R&D engineer, who focus on customer's new project.
We also have engineers to support on production line, raw material and reliability test.
Our QC members and engineers are very experienced in fan and motor fields, so we can solve all the problems happened both in production line and on customer side.
Quality Control Procedures
For quality control procedure, please refer to the above chart.
Fan normal test
1. Visual inspection: completeness, defect
2. Wire and connector confirmed
3. Start-up voltage test
4. Dead point test
5 Noise test
6 Balancing test
7. Current and power test: tolerance less 10%
8. Rotating speed test: tolerance less 10%
9. Oscilloscope test: voltage, waveform
10. Hyper plane test
11. Packing vibration & drop test : refer to GB/T2658 3.20 & 3.21 12. Fireproof rating: UL 94V-0
13. Other tests required by customers (FG/RD/TC/PWM)
Fan normal test
1. Visual inspection: completeness, defect
2. Wire and connector confirmed
3. Start-up voltage test
4. Dead point test
5 Noise test
6 Balancing test
7. Current and power test: tolerance less 10%
8. Rotating speed test: tolerance less 10%
9. Oscilloscope test: voltage, waveform
10. Hyper plane test
11. Packing vibration & drop test : refer to GB/T2658 3.20 & 3.21 12. Fireproof rating: UL 94V-0
13. Other tests required by customers (FG/RD/TC/PWM)
Origin of Materials and Components
We buy raw material from professional vendors who have been in their
fields for over 10 years' experience and have very good reputation.
Additional Information about the Quality Control Process
Fan reliability test
1. Normal temperature life test: 40±5ºC for 5,000 hours, fan reliability test 2. High temperature life test: 80±5ºC for 2,750H
3. Rotor lock test: at room temperature, rated voltage for 72 hours
4. Polarity test: at room temperature, rated voltage for 15 minutes
1. Normal temperature life test: 40±5ºC for 5,000 hours, fan reliability test 2. High temperature life test: 80±5ºC for 2,750H
3. Rotor lock test: at room temperature, rated voltage for 72 hours
4. Polarity test: at room temperature, rated voltage for 15 minutes
R&D Capabilities
Other R&D Capabilities
Machinery and Equipment Used
1.Winding machine
2.Injection machine
3.Balancing machine
4.Automatic pin insertion machine
5.Automatic metal cup ass'y machine
6.Oven
7.Salt spray tester
8.Dc fan tester
9.Gauss test
10.Magnifier
2.Injection machine
3.Balancing machine
4.Automatic pin insertion machine
5.Automatic metal cup ass'y machine
6.Oven
7.Salt spray tester
8.Dc fan tester
9.Gauss test
10.Magnifier
Patents and Copyrights
AC fan: we have 2 patents
DC fan: we have 3 patents
Cross flow fan, motor: we have 13 patents
DC fan: we have 3 patents
Cross flow fan, motor: we have 13 patents
Location of Facilities
We are located in Shenzhen and Dongguan.
Procedures and Practices
1.Get customer's idea about size and electrical parameters
2.Make 3D drawing and send to customer for approval
3.Make prototype based on the approved drawing
4.Send the prototype to customer for approval
5.Make mould and source material based on the prototype
6.Submit samples made by mould for customer's approval
7.Organize pilot run
8.Carry out life test, review problems and solve the problems
9.Start mass production
2.Make 3D drawing and send to customer for approval
3.Make prototype based on the approved drawing
4.Send the prototype to customer for approval
5.Make mould and source material based on the prototype
6.Submit samples made by mould for customer's approval
7.Organize pilot run
8.Carry out life test, review problems and solve the problems
9.Start mass production
Business Registration Profile
by SGS
The supplier information below has been obtained from relevant government agencies in the supplier's country and is subject to change without prior notice. Business Registration Profile verification procedures were conducted by SGS, a third-party credit agency
Read DisclaimerRegistered Address
Room 3090, No. 2, Zexu Changde Road, Humen Town, Dongguan City, Guangdong Province
Incorporation Date
2013/04/27
Legal Form
Limited liability company
Company Status
Live
Registration Agency
Market Supervision Administration of Dongguan Municipality
Registration No.
9144190006673527X5
Authorized Capital
RMB100,000
Paid-Up Capital
NA
Import & Export License
No
Legal Representative
Zhang Minghui
Business Scope
R&D, sales: electronic products, mechanical and electrical products, plastics, hardware accessories.(Projects that require approval according to law can only be carried out with the approval of relevant departments.)
Business Permit Expiry
Shareholders
Zhang Minghui
Certifications
Product Certifications
Image Standard / Number Issued by Validity Product Name Model
CE NTEK
2018/02/05
~
No Expiry Date
AC Fan View list
Codes Of Conduct
Equal Employment Opportunity/Non-discrimination
We believe that all terms and conditions of employment should be based on an individual's ability to do the job and not on the basis of personal characteristics or beliefs. We provide employees with a working environment free of discrimination, harassment, intimidation or coercion relating directly or indirectly to race, religion, sexual orientation, political opinion or disability.
Policy on Forced Labour
We do not use any prison, slave, indentured, or forced labor in the manufacture of any of our products.
Policy on Child Labour
We do not utilize child labor in the production of any product. We do not employ any person under the age of 15 (or 14 where local law allows), or the age at which compulsory schooling has ended, whichever is greater.
Policy on Hours of Labour
where local law does not limit the hours of work, the regular work week. Overtime, when necessary, is fully compensated according to local law, or at a rate at least equal to the regular hourly compensation rate if there is no legally prescribed premium rate. Employees are permitted reasonable days off (at least one day off in every seven-day period) and leave privileges.
Policy on Coercion and Harassment
We acknowledge the value of our staff and treat each employee with dignity and respect. We do not use cruel and unusual disciplinary practices such as threats of violence or other forms of physical, sexual, psychological or verbal harassment or abuse.
Policy on Compensation
We fairly compensate our employees by complying with all applicable laws, including minimum wage laws, or the prevailing local industry wage, whichever is higher.
Policy on Health and Safety
We maintain a safe, clean and healthy environment in compliance with all applicable laws and regulations. We provide adequate medical facilities, clean restrooms, reasonable access to potable water, well-lit and ventilated workstations, and protection from hazardous materials or conditions. The same standards of health and safety are applied in any housing we provide for our employees.
Policy on Concern for the Environment
We believe it is our duty to protect the environment and we do this by complying with all applicable environmental laws and regulations.
Policy on Sensitive Transactions
It is our policy to prohibit employees from entering into sensitive transactions -- business dealings generally considered to be either illegal, immoral, unethical or to reflect adversely on the integrity of the Company. These transactions usually come in the form of bribes, kickbacks, gifts of significant value or payoffs made to favorably influence some decision affecting a company's business or for personal gain of an individual.
Policy on Commercial Bribery
We prohibit employees from receiving, directly or indirectly, anything of value in return for using or agreeing to use his or her position for the benefit of that other person. Similarly, commercial bribes, kickbacks, gratuities and other payoffs and benefits paid to any customer are prohibited. However, this does not include expenditures of reasonable amount for meals and entertainment of customers if they are otherwise lawful, and should be included on expense reports and approved under standard Company procedures.
Accounting Controls, Procedures and Records
We accurately keep books and records of all transactions and the dispositions of our assets as required by law, as well as maintain a system of internal accounting controls to ensure the reliability and adequacy of our books and records. We ensure only transactions with proper management approval are accounted for in our books and records.
Use and Disclosure of Inside Information
We strictly prohibit disclosure of material inside information to persons within the company whose positions deny access to such information. Inside information is any data that has not been publicly disclosed.
Confidential or Proprietary Information
We take extra care to keep our customers trust and confidence in us. Thus, we prohibit employees from disclosing confidential or proprietary information outside the Company that could be harmful to our clients, or to the Company itself. Such information may only be shared with other employees on a need-to-know basis.
Policy on Conflicts of Interest
We designed our policy to eliminate conflicts between the interests of employees and the Company. Since it is difficult to define what constitutes a conflict of interest, employees should be sensitive to situations which could raise questions of potential or apparent conflicts between personal interests and the Company's interests. Personal use of Company property or obtaining Company services for personal benefit may constitute a conflict of interest.
Policy on Fraud and Similar Irregularities
We strictly prohibit any fraudulent activity that might injure our customers and suppliers, as well as the Company. We follow certain procedures concerning the recognition, reporting and investigation of any such activity.
Policy on Monitoring
We adopt a third-party monitoring program to confirm the Company's compliance with this Code of Conduct. Monitoring activities may include announced and unannounced on-site factory inspection, review of books and records relating to employment matters, and private interviews with employees.
Policy on Inspection and Certification
We designate one or more of our officers to inspect and certify that the company Code of Conduct is being observed. Records of this certification shall be accessible to our employees, agents, or third parties upon request.
Services and Support
Sample Policy
1. We can provide two to three pieces free samples.
2. Sample lead time is three to five working days.
2. Sample lead time is three to five working days.
Guarantee
Life time of product:
Sleeve bearing type: 20,000 to 30,000 hours
Ball bearing type: 50,000 hours
Sleeve bearing type: 20,000 to 30,000 hours
Ball bearing type: 50,000 hours
Guarantee: one year to three years based on different structure
Export/Import Support
1. Before-sales service:
Response within 4 hours
24 hours per day
7 days per week
We can design and develop customized product.
We are able to research best solutions for customers if needed
2. Technology support
After Sales Services
1. Before-sales service:
Response within 4 hours
24 hours per day
7 days per week
Regarding to the handling of customer complaint, we can response
Within 2 hours and will provide car to you within 5 days after received failure samples.
We provide 3pcs spare part
Hotline
(86-769) 8571 6616
Customer Service e-mail
eileen@szevergrand.com.cn
Newsroom
DC Fan Factory Area
We have increased our DC fan factory area from 3,000 square meters to 6,000 square meter in March 2016. And we have bought several automatic machines. Our working efficiency has been improved much.
Management
Dongguan Dihui Electronics Co. Ltd
Company management concept:
1) High working efficiency
2) Professional service and technical support
3) Dedication to our work for our customers
4) Serve our customers patiently and faithfully
5) Provide stable and reliable products to our customers
1) High working efficiency
2) Professional service and technical support
3) Dedication to our work for our customers
4) Serve our customers patiently and faithfully
5) Provide stable and reliable products to our customers
Contact Person
Mr.Guo , Yingfu
Job Title
Engineering Manager
Trading Services
Trading Activities
We have been in fans, blowers and motors field for 20 years and we have supplied to the US, Ireland, Germany, France, Netherlands, Spain, South Korea, India, Israel and more for years.
We have joint venture factory and experienced QC, engineer team, so we can provide stable and reliable products to our customers.
Our advantage is as the following:
1) High working efficiency
2) Professional service and technical support
3) Dedication to our work for our customers
4) Serve our customers patiently and faithfully
5) Provide stable and reliable products to our customers
Product Range
Our products include DC fans, DC blowers, cross flow fans, (AC and DC), DC motors, AC fans and more.
OEM Services
We can provide OEM services to our customers, which including producing products based on customer's requirements, labeling customer's sticker, designing gift box and packing based on customer's special requirements.
Quality Control Measures
Fan reliability test
Normal temperature life test: 40±5ºC for 5,000H
High temperature life test: 80±5ºC for 2,750H
Rotor lock test: at room temperature, rated voltage for 72 hours
Polarity test: at room temperature, rated voltage for 15 minutes
Out-going reliability test: 168H at 50 ±5ºC
Normal temperature life test: 40±5ºC for 5,000H
High temperature life test: 80±5ºC for 2,750H
Rotor lock test: at room temperature, rated voltage for 72 hours
Polarity test: at room temperature, rated voltage for 15 minutes
Out-going reliability test: 168H at 50 ±5ºC
Product Shipping Terms for Buyers
We can operate with ex-work , FOB, FCA, CIF term.
If there is other different shipping term required by customer, we can
co-operate as well.
If there is other different shipping term required by customer, we can
co-operate as well.
We can provide shipping service by using our forwarder.
And we also can co-operate with the forwarder nominated by customers.
Minimum Order and Delivery Terms
MOQ: 50-200 pieces based on different products.
Lead time:
1.Sample: 3-5 working days
2.Mass product:
For DC, AC fan: 8-12 working days
Cross flow fan: 15-20 working days
Motor: 15-18 working days
Lead time:
1.Sample: 3-5 working days
2.Mass product:
For DC, AC fan: 8-12 working days
Cross flow fan: 15-20 working days
Motor: 15-18 working days
Staff Verbal and Written Communication Skills
Can communicate well in fluent English.
Major Buyers
Customers in the US, Ireland, Germany, France, India, Israel and South Korea.
Major Brands Traded
EG
Key Areas of Expertise
Technology
1. We can design and develop customized product.
2. We are able to research best solutions for customers if needed
1. We can design and develop customized product.
2. We are able to research best solutions for customers if needed
OEM/ODM
Factory OEM/ODM Capabilities
We have experienced R&D engineers which can design up-to-date products for our customers.
We are very willing to accept OEM orders as well.
We can develop mould, make products with customer's label and package based on customer's special requirements.
We are very willing to accept OEM orders as well.
We can develop mould, make products with customer's label and package based on customer's special requirements.
Number of Production Lines
13
Factory Size
9000.0 Square Metre
Number of QC Staff
20 to 29
Number of Production Staff
250 to 299
Number of R & D Staff
10 to 19
Years of OEM/ODM Experience
20
Design Services Offered
1. We can develop mould based on customer's special requirements.
2. We can design and make drawing based on customer's idea.
3. We can make special parameters, such as super low speed or super high speed based on customer's requirements.
2. We can design and make drawing based on customer's idea.
3. We can make special parameters, such as super low speed or super high speed based on customer's requirements.
Buyer Labels Offered
We can make sticker based on customer's design, which includes stickers on product and on packaging.
Materials/Components Used
We are very careful in choosing supplier for the quality of the parts. All of our material suppliers are with more than 15 years of experience in their fields. They have complete quality control system and very rich experience. So they can provide reliable raw material to us.
Machinery and Equipment Used
We have injection machines, winding machines, balancing machines, magnetizing machine, metal cup assembling machines, oven, fan tester and more.
Monthly Capacity
1,000,000 to 1,999,999 Pieces
Monthly Output
800,000 to 899,999 Pieces
Minimum Order
200 to 299 Pieces
Major Markets Served
Australasia, Eastern Europe, North America, Mid East/Africa, Central/South America, Asia, Western Europe
Main OEM Customers
Our customers are from Israel and India.
Visit Us
Direction to the Main Office Building Location
Visit us at 5F at Sheji Building, Gangkou Erheng Rd., Humen Town, Dongguan City Guangdong, China.
Title
MRS
Contact Person Name
Eileen Zhang
Job Title
Sales Manager
Department
Sales Department
E-mail Address
eileen@szevergrand.com.cn
Send a direct inquiry to this supplier
