NINGBO TONGJIE

Company Description

NINGBO TONGJIE founded in 1980. For the last 20 years, we have been devoted ourselves to the growth of the company in all aspects. As our flanges are widely applied in petrochemical industried, we demand that every singleproduction process meet standard reuqirement, from material procurement to material testing, cutting, forging, quality control. In particular, quality control is our top priority to assure product safety to further build up client confidence while using our products. Ningbo Tongjie Metal Industry Co., LTD xxxxx . Ningbo TongJie Metal Industrial Co Ltd. is specialized in manufacturing Stainless Steel & Carbon Steel BALL VALVE , and the head office located in Taiwan . The area of factory around 2200 square meters in China . With the progressive CNCS , precious inspection equipments , and testing machinery , we exported our quality goods to America , Europe from 2007. With the experience of Taiwan , the valve in producing from the pressure 2000WOG , 1000WOG ball valve . Besides , we own completely and excellent procedures to assure the good quality . The product lines are widely to Screwed End , Flange End Ball Valve , and also machine various of components. By professional technical and perfect service , TongJie is the top one choice for your business partner.