Baoji Thread Gages Co., Ltd. was founded in September, 2007 with registration capital 5 million RMB. Until now about 30 million RMB has been invested into the corporation. It is a professional corporation for manufacturing all kinds of ordinary gauges and oilfield special gauges that has been using in many industries widely, such as CNPC.
The company holds the API certificates（5B-0032, 7-2-0680）and has been approved by DNV with ISO 9001：2008. The complete procedure of product design, production and test are fully under supervision and strictly in accordance with National Standard and API Spec.
