Rongsheng Machinery Manufacture Ltd

Rongsheng Machinery Manufacture Ltd f Huabei Oilfield  Hebei 

It has become a comprehensive petroleum machinery manufacturer integrated with product researching, development and manufacturing, equipment integration and supporting, and engineering services. It is the world's leading manufacturer of land BOP in production and sales, and class A supplier of CNPC drilling and workover BOPsWorld's leading manufacturer of land BOP in production and sales,and class A supplier of CNPC drilling and workover BOPs

Rongsheng Machinery Manufacture Ltd. of Huabei Oilfield, Hebei, founded in 1976, has become a comprehensive petroleum machinery manufacturer integrated with product researching, development and manufacturing, equipment integration and supporting, and engineering services.

It is the world's leading manufacturer of land BOP in production and sales, and class A supplier of CNPC drilling and workover BOPs.

The company's main products and businesses include

land BOPs and well control equipment, offshore platforms and offshore well control equipment, mud pumps and pumping units, slant rig's manufacturing and engineering services, high pressure wellhead equipment and Christmas tree, snubbing unit, choke and kill manifolds, pumping units and tubing.

Qualified management system

Rongsheng company has established a qualified management system that meets the requirements of ISO90001 and API SPEC Q1 standards.

The company are also qualified with some international standards certification such as ISO14001 and OSAS18001, as well as the HSE management standard of petroleum industry and the national machinery manufacturing industry safety production standardization second-level enterprise certification.

BOP Spare Parts

(Blowout Preventers Spares, Blowout Preventers Replacement Parts)

Rongsheng Company has an advanced production line of rubber sealing products, which is equipped with physical analysis, mechanical performance testing, stepping high and low-temperature test devices, simulated deep-water environment test devices, special pressure test devices for factory tests, and other detection and test methods. It can develop rubber sealing products for petroleum machinery that are suitable for different working conditions such as high temperature, low temperature, high hydrogen sulfide, and so on.

At present, Rongsheng Company has developed a series of rubber sealing products matching its own BOP series products. It can produce spherical rubber core and conical rubber core of various annular blowout preventers with drift diameters from 4 3/4" to 29 7/8" and pressure ratings from 3000Psi-15000Psi; Various specifications of variable ram, shear ram, and pipe ram seals; Rotary BOP series seals; And other petroleum machinery seal products.

RS Ram BOP VBR

The variable diameter ram assembly consists of small variable ram assembly and large variable ram assembly, which can seal pipe strings of various specifications. The range of small variable ram sealing string is not more than 2 inches, the range of large variable ram assembly sealing string can be more than 4 inches, and the maximum sealing pressure rating can be up to 20000 psi. The variable ram assembly can realize the sealing of pipe strings of different specifications within a certain range, reduce the number of ram replacements on site, and improve the efficiency and benefit of drilling operations.

post by Cangzhou Fengliang Petroleum Machinery Co.,Ltd  2026.05.30

Whatsapp:+8613512492572  www.fengliangpetroleum.com