API 16A Shenkai Annular Bop Tapered Packing Element

API 16A Shenkai Annular Bop Tapered Packing Element With an area of 15,000 m2 standard factory, the company has more than 60 sets of professional production equipment such as the rubber injection machines with the international leading level and the press vulcanizer with 4,500 ton pressure. We have the production capability of more than 800 thousand pieces annual output. The product can match and interchange with the equipments of most of the domestic BOP manufactories,(such as Shanghai Shenkai,Huabei Rongsheng,Chuanyou Jingkong,Bao Oil,Jiangsu Xinde,Jiangsu Sanyi etc);After the application in the oil fields over the years, it has been proved that all the technical requirements and performance of our products can reach the standards of and be interchangeable with the products of Hydril. It can be customized according to customers' specific requirements of temperature, pressure and environment…