Nanjing Weiye Machinery Co., Ltd. has more than 20 years of experience of design and manufacturing all kinds of high pressure flat valve, wellhead devices, etc. We have advanced technology and special equipments. And we have become one of the domestic earlist passed ISO9000 international quality system authentication enterprises. We have regulated the program files and internal management standards, thus make sure the system operated effectively. The products had already formed series. The products have throtting pressure pipe remit device, valve, drilling accessories three categories more than one hundred varieties. It is complete in specifications. The products are sold to various oil fields, and are trusted ...
VIEW DETAILSContact: Mr. Zhang
Phone: 18912976658
Tel: 025-57116358
Email: wy@njwygs.com
Add: No. 818 Fangzhou Road, Liuhe District, Nanjing, Jiangsu, China