Hebei Dongguang County Jing Bo petrochemical pipeline accessories Co.,Ltd mainly works on the designing & the producing of petroleum machinery & petrochemical pipeline valve, and our company is the member of Sinopec & China-petrol net of first class in providing oil drilling equipment & accessories.After more than 10 years development, our company has acquired professional manufacturing base which is capable of providing varieties of machining equipments & detecting instruments. The main technique performance & functions of all kinds of serial products has met with the international advanced level. We have perfect quality management system and we have possesed all kinds of quality certifications. Our company provides serial complete sets of petroleum machinery especially the insulation joint & insulation flange, and bend flange are used in Southeast product pipeline.Our company pursues quality first & customer supreme principle. We will further develop new products with new technoloty & provide you with high quality products & we will implement our business principles.Jinjianshi Nano technology Co.,Ltd work with Dongguang Jing Bo petrochemical pipeline accessories Co.,Ltd, and mainly helps overseas buyers to get to know our products better, we will work our best to serve you wholeheartedly.
