Founded by engineers.
Run by engineers. Since 2005.
CSMFG (China Synergy Manufacturing Group) grew from a three-person engineering office into a 120+ person manufacturing group with plants in Shanghai and Ningbo—serving equipment makers and industrial OEMs on four continents.
From parts supplier to manufacturing partner
We started in 2005 as an engineering and sourcing company for custom metal and plastic products. After working with hundreds of factories, we acquired selected, complementary plants of our own—adding machining, fabrication, welding, molding and assembly capacity under direct control.
Today customers use us in two ways: as a dependable build-to-print parts supplier, and as an assembly partner who consolidates their BOM, manages the supply chain and delivers tested, ready-to-install units. The second role is where we are investing: robotics, AI vision inspection, serialization and US warehousing.
Manufacturing and sourcing support in Shanghai
CSMFG is doing business as China Synergy Group and Shanghai Sourcing Ltd.
Engineering leadership you can call directly
Edward Fan — CEO & Founder
M.Eng. Supply Chain Management (Massachusetts Institute of Technology), EMBA (CEIBS), B.S. Chemical Engineering (UW-Madison). Previously low-cost sourcing lead at Nortel Networks (Asia); engineering roles at Exxon and Hewlett-Packard.
Jiang WenLong — VP Engineering & Manufacturing
With CSMFG since 2006. Former senior director of a $20M sourcing company; ten years exporting machinery and automotive parts to the USA; ten years as design engineer for printing machinery.
You are welcome to audit our production.
Manufacturing in Shanghai and Ningbo; engineering, QA and logistics in Shanghai. We host customer audits on-site or by live video walkthrough—including our incoming-material records and quality paper trail.