Shanghai GEMS offer tight tolerance, customized made products of small patch for our customers saving their supplier management cost and risk. Mainly machining methods are CNC milling, CNC lathe, grinding and WEDM,

We are supplying US automotive Tier 1 supplier for their tool room MRO of injection mould and progressive die applications.

We are dedicated to prerent our state of art works for our global partners.

We also provide cost saving coating to higher requirement of our global partners.