Qualification & Honours
The company has successively passed ISO9001, ISO14001, OHSAS18001 management system certification, HSE,AAA measurement management system, welding system, intellectual property management system, after-sales service system, API 6A, API 16C standard certification and API Q1 system. At the same time, it has obtained the production license of special equipment of the people's Republic of China.

Automatic locking device for hydraulic plate valve

Safety protection device for oil and gas production

Tooling for assembling valve pipeline

Water injection wellhead filtering device

Water injection wellhead dosing device

One-way valve for water injection wellhead

Combination valve

Blowout prevention device for drill pipe

Improved gas production wellhead device

Ball screw fracturing valve

Filter check valve

Shale gas wellhead device

Shale gas pressure fracturing wellhead device

Gas injection wellhole device

Multifunctional energy-saving and environment-friendly parameter adjustment device

Wellhead safety device for blowout prevention and leakage prevention

Ccasing head for oil production wellhead device