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
Yancheng Qihang Petroleum Machinery Co., Ltd.
Contact: Mr. Cui Wenqi
Address: No.8, Jianxin Road, Lugou Industrial Park, Jianhu County, Jiangsu Province