API Thread Gauge, Brand Name : SRT

We are offering api thread gauge. 　　baoji thread gages limited liability company was founded in september 2007 with a registered capital of 1,000,000 usd, the company's total investment of 5,000,000 usd, is the only one to focus on manufacturing all kinds of api thread gauge and a variety of the special deduction thread gauge technology-based enterprises. The company has api certification through the american petroleum institute (api spec 7-2-0680, api spec 5b-0032) is a few domestic sales of petroleum thread gauge industry have this certification, production, sales as one of professional manufacturing company. Has a perfect quality assurance system, strict scientific management system, and through domestic iso 9001:2008-uq090985r0 quality system certification. We hope with you have good opportunities for cooperation.