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.

STEM DOUBLE SEAL Flat Valve

Rapid disassembly and assembly connection of thermal recovery casing head and thermal recovery wellhead device thereof

Double-hole horizontal Christmas tree wellhead device

Integrated chip catcher

Press type petroleum machinery valve

Coil head easy to install

One-way check valve easy to disassemble

A tool for placing corrosion hangers at gas production wellhead

Efficient sealing device for oil production valve

Oil production pipeline fixing device

Sand control device for oil production wellhead

Oil production wellhead thread protection device

A casing head for oil production wellhead device.

Oil production water injection wellhead filtering device

Assembly structure of valve cover and bracket

Coil head convenient to replace

Anti-freezing and anti-theft oil production wellhead device

Electric heating insulation device for blowout preventer

High-sealing petroleum machinery valve

High-pressure pipe fitting

Buffer choke manifold

Fracturing gate valve for wellhead

Adjustable sealing casing head

Submersible electric pump wellhead device

Oil wellhead gas production device

Wellhead device with double-layer casing head

Casing hanger

Well killing manifold

Fracturing wellhead tubing hanger

Hydraulic plate valve