Valve-Tek is a manufacturer of ball valves ball valves, Watt Valve, fittings, stainless steel valves, ball Valve thread ends, flange ends, gate valves, angle valves, etc. With a month capacity of 150 Tons, it's equipped with full set of investment casting foundry manufacturing and testing machines. Besides, it has the capabilities to produce casting part according to customer's requirement. With a full complete production line and over 25 years’ professional experiences, we are confident to control strict quality, on time delivery and lower cost. The accumulation of technology leads our team do all effort offering the top qualified products. ISO 9002 was approved by SG, ISO 9001-2000 by TUV, & API607 Fire Safe Approved by TUV and obtained API6D Approval. The customer's designs & OEM are welcome....