our company is mainly engaged in the production and processing business of complete sets of petroleum equipment and accessories, including oil well bit series products, oil well pipeline series products, petrochemical valve series products, and customized processing business of various petroleum equipment parts.At

the sametime,we process auto parts, mechanical equipment parts and other

mechanical equipment parts business. Including precision machining of titanium alloy, nickel alloy, copper alloy, stainless steel products, aluminum alloy and other alloy metal products. we serveenterprisesfrom many countries and regions,we will provideyou with the most satisfactory products, and quality service, our company is located in xi'an, the ancient capital of china. you are welcome tovisit usat anytime!