Yancheng sanni Petrochemical Machinery Co; Ltd. Has become the membership of network of china Petroleum and Ocean
Supplies material&Equipment Corporation.It has ben approved ISO 9001 certificate of quality and Licensed by the API Monogram Progarm for Spec 6A,Spec 6D,spec 16C,Spec 16A,spec 7.Also it has successively won the honor of the State .Jiangsu Province and Yancheng City Quality Management Advanced Enterprise.
Since its establishment ,our fixed assets of over 20.88 million yuan and the annual sales up to 1200 million yuan.Now it has more than 200 staff members,including 8 senior engineers and more than 40 high-level and intermediate-level technical and hot-working,mechanical property testing centers which are equipped with 30 sets of testing facilities,and a chemical composition analysis room. We have been adhering to the business motto that is to "strengthen management,upgrade product quality,establish the best brand and expand markets" and working hard to provide excellent service to our customers.
The series TFZ-35/70A casing heads are our patents and have won the Gold Prize in "the Ninth Chinese New Techniques and New Products Patent Fair".. They are widely used in oil fields at home and abroad, chemical industry, pharmaceutical industry and power station. We can provide the products for special purposes according to customers' request.
High and medium pressure valves, from PN2.5-105MPa nominal pressure and DN3-500mm nominal size, used in oil fields as wellhead and X'mas tree assembly, casing head, choke and kill manifold, mud manifold, accessories of equipment for drilling and production, test pump.,etc