Shanghai Yuexin Trade Co., Ltd Our company is specializing in the production of High vacuum flange , Vacuum lab Chamber, Elbow, Tee, Reducer, Nipple, Crosses, center ring o'ring, machine weldments , Vacuum system equipments & Vacuum components, they are ISO-K ISO-F flanges, CF conflate flange, KF flanges and vacuum parts be made of stainless steel 304, 304L 316, 316L & 316LN_ESR, copper OFHC, Brass, or aluminum 6061 upon 3.1 certificate, our products mainly sales to America, Russia, Canada, Germany, UK, Italy, Israel, Australia,Korea,Singapore, India ... markets and European associated enterprises. Customized design with OEM ODM OBM; at the same time provide a variety of precision parts such as precision machine tool accessories for customers, feeding machine high-speed punching machine, high speed printing machine, textile machine, Vacuum Chamber, Vacuum system. We have the experience in manufacturing all kinds of customized vacuum products, which can be designed and manufactured according to different requirements of customers, and provide customers with a more complete vacuum process solution.1. vacuum parts manufacturing experience, a variety of vacuum parts inventory is complete2. processing capacity and site integrity, the factory can complete the plate cutting, machining, welding, cleaning, assembly and leak testing engineering3. use advanced 3D design software to facilitate communication with customers and on-site processing