Our Products
LSAW Steel Pipe
O.D.: 406.4mm ~1524.0mm; W.T.: 8.0mm ~ 40.0mm; Length: 0.5M ~ 12.5M.
SSAW Steel Pipe
O.D.: 219.1mm ~ 3040.0mm W.T.: 6.0mm ~ 30.0mm Length: 1.0M ~ 33M and customized
ERW Steel Pipe
O.D.: 21.3mm ~ 609.6mm W.T.: 3.0mm ~ 25.0mm Length: 5.8m; 6.0m; 11.8m;12.0m;
Seamless Steel Pipe
Steel Pipe for casing & tubing; for High-pressure Cylinder, for offshore structure; for Power Generation and for Mechanical Engineering.
Why us
Pierching Mill, Heating, tube Cutter, Flash Cleaning, Welding; Hydraulic Test, X-ray, Off-line UT, Eddy Curret Inspection
Export to Worldwide With High Quality & Good Service
SMLS, ERW, SSAW, LSAW Steel Pipe with 200,000 Tons/Year
Our main products are SMLS, ERW, SSAW and LSAW steel pipe and pipe fittings, used in Oil & Gas, Construction & Shipping, Marine & Offshore, Environment & Energy
Special Products
Pipe Pile for Bridge (LSAW Pipe)
32M SSAW Steel Pipes
Spiral Steel Pipe with Flanges
Client Markets
We provide one-stop solutions for projects in thees fields
Mining & Metals
Water
Power
Energy & Chemicals
Infrastructure
Marine
Our Projects
Latest news
Premium Connection TP-JC
Winsteel Group supplies Premium Connection TP-JC. These excellent sealability products come from TPCO. Improved buttress thread form with a taper of 1:16 and a lead of 5TPI, which can be measured by API gauge. We have built a long-term and reliable relationship with TPCO for many years.
Premium Connection TP-FJ
Winsteel Group supplies Premium Connection TP-FJ. This special product is manufactured by TPCO. We have built a long-term and reliable relationship with TPCO. It is the high-performance gas-tight premium connection for casing and tubing ISO 13679 CAL IV approved.
Premium Connection TP-NF
Winsteel Group supplies Premium Connection TP-NF. This product from TPCO. Improved buttress thread form with a taper of 1:16 and a lead of 5TPI, which can be measured by API gauge. We have built a long-term and reliable relationship with TPCO for many years.
Premium Connection TP-TS
Winsteel Group supplies Premium Connection TP-TS. These products from TPCO. We have built a long-term and reliable relationship with TPCO.
Premium Connection TP-QR
Winsteel Group supplies Premium Connection TP-QR. These products from TPCO. We have built a long-term and reliable relationship with TPCO.
Premium Connection TP-BM
Winsteel Group supplies Premium Connection TP-BM. These products from TPCO. We have built a long-term and reliable relationship with TPCO.
Premium Connection TP-CQ Series
Winsteel Group supplies Premium Connection TP-CQ Series. These products from TPCO. We have built a long-term and reliable relationship with TPCO. Winsteel Group Limited is a modern professional industry and trade combined enterprise, specializing in producing and trading seamless steel pipes.
Premium Connection TP-G2
Winsteel Group supplies Premium Connection TP-G2. These products come from TPCO. We have built a long-term and reliable relationship with TPCO.
Premium Connection from TPCO
Winsteel Group Limited provides Premium Connection from TPCO. We have built a long-term and reliable business relationship with TPCO.
Seamless Pipes for the High-Pressure Cylinders
Winsteel Group provides seamless pipes for the high-pressure cylinders. It is our responsibility to choose the most appropriate product for customers with different use purposes, fuel, the hydraulic, trailer, a station with gas bottle, etc. Seamless steel pipe has better mechanical performance and is made for high-pressure working conditions, as the manufacturing method can be different in some producing progress.