Yancheng Shenhua Machinery Manufacture Co., Ltd.

Yancheng Shenhua Machinery Manufacture Co., Ltd. is a modern oilfield equipment manufacturer located at No. 1299, Jianhu Avenue South Road, Jianhu County, Yancheng City, Jiangsu Province, China. With registered capital of 21.88 million RMB, the company integrates research, manufacturing, and sales of oilfield machinery components. Shenhua holds API 6A (certificate 6A-0825) and API 16C (certificate 16C-0144, scope: Choke and Kill Equipment) monogram licenses along with API Q1, ISO 9001, and CCS (China Classification Society) ship equipment certifications. The company is a network supplier to CNPC (PetroChina), Sinopec, and CNOOC — China's three major national oil companies. Core products include high- and medium-pressure valves with nominal pressures from PN2.5 to 140 MPa and nominal diameters from DN3 to 180mm, oil and gas wellhead assemblies, Christmas trees (X-mas trees), choke and kill manifolds, mud manifolds, blowout preventers, drilling accessories, safety valves, and cast products. Wellheads are rated up to 105 MPa maximum working pressure and 500 tonnes maximum suspending capacity, conforming to API Spec 6A and NACE MR0175 standards. Products have been exported to the USA, Uzbekistan, Syria, and India. A notable patented product — 'FZ35-70A' casing head series — was awarded a gold medal at the Ninth China Patent New Technical & New Product Fair.