We are professional manufacturer of stainless steel parts and valves in China . After several years&＃039; development, our company has been equipped with advanced manufacturing devices such as stainless steel investment pattern for precision casting, numerically controlled lathes and electro machining machine tools, etc. We use FSQ spectrum analyzer to test quality of products to ensure high precision and efficiency. Materials include CF8(304),CF8M(316),CF3M(316L) etc. We can also provide "OEM" service to customers and produce according to customers&＃039;