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Petrokh brings together fluid technology experts and serves as a leading supplier in the oilfield industry, offering comprehensive after-sales inspection services.

Address: No. 16, Jiuyang Avenue, Jingzhou City, Hubei Province
Fixed-line Telephone: +86(21)64688029
Email: [email protected]

We have established a comprehensive quality assurance system from design, development, and manufacturing to sales, dedicated to building the "PETROKH" brand of high-pressure fluid control products. We have obtained ISO9001:2008 and HSE management system certifications, as well as the National Special Equipment Manufacturing License (TS certificate). Our products comply with API16A, API16C, and NACEMR0175 standards. KH provides premium after-sales and inspection services, offering high-quality products and technology to maximize customer value and extend product lifespan, while actively responding to customer needs with diversified solutions.

Field application of equipment

Processing and Inspection Equipment

Hydrostatic Test System

High-performance industrial microcomputer, fully Chinese monitoring software, high-precision sensor control, specifically designed for pressure testing of high-pressure components such as pump heads and high-pressure manifolds.

Horizontal Boring and Milling Machine

It has high precision and high-efficiency machining capabilities, specifically used for processing various pump heads, pump housings, and large box-type products.

Machining Center

It features full digital AC servo drive, primarily used for processing complex-shaped parts such as shafts and connecting rods.

Coordinate Measuring Machine (CMM)

It utilizes a high-performance data acquisition system, used for precision measurement and inspection of pump heads, housings, and gears.

Patent Certificate.

Contact Us

Company Name:Hubei Petrokh Machine Manufacturing Co., Ltd

Address:No.16 Jiuyang Avenue, Jingzhou City, Hubei Province, China

Tel:+86 716 8268511

Company Name:Hubei Longmaiyihe Petroleum Technology Co., Ltd.

Address:No.16 Jiuyang Avenue, Jingzhou City, Hubei Province, China

Tel:+86 716 8268522

Company Name:Shanghai KHSteadfast Energy Equipment Technology

Address:9F, Huijing Plaza, No. 777 Hongqiao Road, Shanghai

Tel:+86 (21) 64688029

Company Name:Beijing Coecl Equipment Control Technology

Address:No. 1 Shangdi Street, Haidian District, Beijing

Tel:[email protected]

Company Name:Shaanxi PetroKH Environmental Engineering

Address:Wanda Plaza,Taihua north road, Weiyang district, Xi’an City, Shaan Xi Province, China

Tel:+86 716 8268511

Company Name:PetroKH Oil Driling Technology Service Co., Ltd.

Address:No. 22, Building 18, Lianliang Street, Moscow

Tel:[email protected]