Welcome to MFG! By the way, there's more to MFG than just profiles. Register now to batch request quotes, organize part files and NDAs, award directly to manufacturers, and more!

Ningbo Zhenhai Swell Electronics Technology Co.,ltd 

No1188 Zhongguan Rd,Zhenhai Economic Development Zone, Ningbo, 浙江 (Zhejiang), 315200, China


Ningbo Zhenhai Swell Electronics Technology is an engineering and manufacturing company capable of producing over 100 million connector components a week, making us one of the largest interconnect component suppliers in china. Swell has a tradition of zero defects, on time delivery and cost competitive. Our fully automated manufacturing facility located in Ningbo,Zhejiang; houses from engineering, salesmarketing through manufacturing. We always pursue market and customer satisfying and demand. Swell manufactures a wide variety of interconnect components, Our product line includes precision-machined spring-loaded connectors, SIP, DIP, PGA, BGA, and PLCC sockets, board-to-board interconnects and pin headers, PCB pins, receptacles and solder terminals, all available in SMT and through-hole. We also are the source for receptacles and terminals, PLCC sockets and USB connectors, metal stamping, machining part and plastic part. Swell products are found in such diversified markets as: - AC/DC Converters - Medical Equipment - Automotive - Medical Cables - Backplanes - Networking Systems - Broadcasting Equipment - Power Supplies - Computers - Scanners - Connectors - Test Equipment - Fiber Optics - Telecommunications - Instrumentation - Cable Television Our Service and custommanufacturing: high speed stamping part precision machining part die-casting plasticrubber part Interconnect pin Our facilities: High speed stamping machine CNC turning machine Lather machine Extrusion machine The Quality ISO9001/2008 Any Inquiry wecome to contact sales@swellgp.com or feel free call 0086-574-86303833

Our Work

Manufacturing Capabilities


Progressive Die Stamping

20 ton - 100 ton (4 Presses)

Plastic & Rubber Parts

Spring & Wire Forming

Company Details

Company Type




MFG Member Since







Ratings & Reviews From Buyers

4.00 (1)
Very good to work with. Will work with on future orders.
—Todd C, Todd Coulter LTD
Send a Message

Start a conversation and get any additional info you need.

*All Fields Required

By sending a message, I agree with the Terms & Conditions and Privacy Policy.

Prefer to reach out directly? No problem.