Threeway Steel International Co., Ltd made by three factories which can produce API, spiral (SSAW, LSAW), SMLS, ERW steel pipe to meet the customer�s requirements.
All of the products we are supplying can reach the international standard like: ASTM, JIS, DIN, EN, API, BS. Our company's production is carried out in accordance with TS EN ISO 9001:2000, API5 L, ISO 14001:2004 and ISO9001,SGS Integrated Management(quality) Systems. Production in our facilities is also realized in accordance with the international standards such as TS, DIN, AWWA, ASTM, BS, UNI, JIS, GOST, ANSI, ISO.
The range of our products is
(1)Seamless steel pipe OD 1/4 inch-30inch W.T 1.25mm to 50mm,
(2) ERW steel pipe OD 1/2inch-52inch W.T 1.65mm to 25mm
(3) SAW steel pipe 219mm to 3120mm .W.T 3mm to 25mm)
if you need any steel pipe information please contact Eileen by eileenguo at threewaysteel dot cn
or
eileen52099 at hotmail dot com
All of the products we are supplying can reach the international standard like: ASTM, JIS, DIN, EN, API, BS. Our company's production is carried out in accordance with TS EN ISO 9001:2000, API5 L, ISO 14001:2004 and ISO9001,SGS Integrated Management(quality) Systems. Production in our facilities is also realized in accordance with the international standards such as TS, DIN, AWWA, ASTM, BS, UNI, JIS, GOST, ANSI, ISO.
The range of our products is
(1)Seamless steel pipe OD 1/4 inch-30inch W.T 1.25mm to 50mm,
(2) ERW steel pipe OD 1/2inch-52inch W.T 1.65mm to 25mm
(3) SAW steel pipe 219mm to 3120mm .W.T 3mm to 25mm)
if you need any steel pipe information please contact Eileen by eileenguo at threewaysteel dot cn
or
eileen52099 at hotmail dot com
Specifications
- carbon steel pipe
- Threeway Steel International Co., Ltd made by three factories which can produce API, spiral (SSAW, LSAW), SMLS, ERW steel pipe to meet the customer�s requirements.
- All of the products we are supplying can reach the international standard like: ASTM, JIS, DIN, EN, API, BS. Our company's production is carried out in accordance with TS EN ISO 9001:2000, API5 L, ISO 14001:2004 and ISO9001,SGS Integrated Management(quality) Systems. Production in our facilities is also realized in accordance with the international standards such as TS, DIN, AWWA, ASTM, BS, UNI, JIS, GOST, ANSI, ISO.
- The range of our products is
- (1)Seamless steel pipe OD 1/4 inch-30inch W.T 1.25mm to 50mm,
- (2) ERW steel pipe OD 1/2inch-52inch W.T 1.65mm to 25mm
- (3) SAW steel pipe 219mm to 3120mm .W.T 3mm to 25mm)
- if you need any steel pipe information please contact Eileen by eileenguo at threewaysteel dot cn
- or
- eileen52099 at hotmail dot com
Certificate
- API
- ISO
- CE
Main Products
API, spiral (SSAW, LSAW), SMLS, ERW steel pipe