Shenzhen Rengang – One-stop DC Blower Fan Supplier for Waterproof Cooling Fan, DC Axial Fans, and Centrifugal Fans. CE & RoHS Certified.
Shenzhen Rengang – One-stop DC Blower Fan Supplier for Waterproof Cooling Fan, DC Axial Fans, and Centrifugal Fans. CE & RoHS Certified.








Rengang support a variety of processing trades, such as OEM, ODM and provides design services, etc.
Products, special products, OEM products & parts OEM products meets the needs of OEMs with both standard & customized products designed specifically for the OEM’s equipment, package or system requirements. Product lines & customization capabilities provide solutions for a broad range of environmental air moving problems.
Our experienced team can assist customers with matters such as insurance, shipping arrangements, customs, quality inspection, etc., and become a reliable partner for customers.
Witht the higher percision on the fan componenets, to enchance the efficiency, performance and life cycle of the fans.
Focus on the on-site quality control; all AC & EC fan production will be produced in-house by automatic machinery with a group of skilled workers.
All products will be inspected by professional and modernized inspection equipment and by a group of ecperienced Q.A. staff.
Complete line of products. OEM & ODM models welcome.
On-Time Delivery; Customer Satisfiaction; Competitive Price; Continuing Investment and Development on new products and to Sync with global trend.
Shenzhen Rengang Electronics Co.,Ltd. is a professional manufacturer of DC/AC/EC containing brushless axial compressor, cross current flow, centrifugal cooling fan, it is set up in October 2002 , located in Shenzhen City, Guangdong Province. We have been working hard in the industry field and the enterprise has been a considerable scale. Becasue of…
Our fans deliver superior ventilation and cooling efficiency, ensuring optimal performance in various applications such as IT equipment and industrial machinery.
Designed with energy efficiency in mind, our fans consume less power without compromising performance, reducing operational costs and contributing to environmental sustainability.
Equipped with advanced motor protection mechanisms, our fans safeguard against potential damages caused by overloading and overheating, ensuring longevity and reliability.
Enhanced insulation materials and techniques improve safety and performance, resulting in better thermal management and reduced risk of electrical hazards.
Engineered for durability, our cooling fans have an extended service life, reducing the frequency of replacements and downtime, translating into cost savings.
Featuring a robust impeller design, our fans enhance reliability and strength, ensuring consistent airflow and reliable cooling in various applications.
Our technological process ensures high-quality products through a systematic approach. Below are the key steps involved in our workflow:
We prepare various raw materials such as engineering plastic, steel, and aluminum. These materials are essential for creating impellers, housings, and rotors.
The electric steel is processed into stampings, followed by winding to create the necessary components for motors.
The wound stampings are assembled into motors, forming the core component of the fans.
For DC fans, PCB soldering is performed to ensure precise electronic control.
Products undergo a pre-packing audit before being carefully packed and dispatched to customers.
A thorough inspection is conducted to ensure that all products meet the required specifications and standards.
Sample products undergo rigorous lab testing to validate performance and quality standards.
All components, including impellers, housings, and motors, are assembled together to form the complete product.
Schedule a meeting at the trade fair booth now. Enjoy an in-depth exchange of ideas with our experts in a one-on-one meeting. Not at electronica? Then schedule an individual personal appointment – whether digital or on site. We look forward to your request.
Rengang has been producing according to ISO9001-2000 international quality management system. Besides, Rengang leads in environmental management system now. Products pass a number of countries security certificate, such as: UL/CUL/TUV/CE/CCC and so on.
Included:
ETL FCC
TUV CE
SAA C-tick
Reddot Award
Patents
ISO9001
BSCI
TUV SGS
Rengang occupies an area of about 1,200 square meters. Office area is about 200 sauqare meters, Production Line area is about 400 square meters, and Warehouse area is about 600 square meters. The main products are AC and DC cooling fans, and it has 20 years of experience in design, reseasrch and production.
Production capacity: The total number of employees in Rengang is 60+. Rengang has 5 senior quality inspectors and 3 creative reasearchers. Rengang has 4 large scale production lines, among which, the annual output of AC Fan is 150,000pcs, and the annual output for DC Fan is 250,000pcs.
Rengang’s R&D department has 3 researchers and they all work for Rengang more than 15+ years, fully experienced.
In our research laboratories, we create solutions for our customers to help them solve increasingly complex heat related problems.
Our technical team is constantly committed to improving product performance, making them more powerful and cost-effective.
Rengang has the capacity to design and implement the complete magnetic, mechanical and driving circuit of a motor to conform to client design specification. With the efforts of application engineers Rengang recognizes the needs of their client’s requirement of cooling modules and can provide flexible designs for high performance and high quality cooling Fans to provide the most efficient total thermal solutions.






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We have been working hard in the industry field and the enterprise has been a considerable scale. Becasue of the advantages of the business philosophy, Rengang has a good product price and quality service to win the market, to win the trust from customers.
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Yulim Electronics
Address: Chunui Techno Park, Wonmi-gu, Bucheon-si, Gyeonggi-do Room 1103, Building 201
Contact: 82-32-677-4920
Fax: 82-32-679-4920
Email: yulimele@hanmail.net
Business Hours: 9:00 AM – 5:30 PM