Audited Supplier
21.3mm-609.6mm
3months
1 Years
Seamless
Hot Rolled and Cold Drawn
20#
Black Paint/Galvanized/Oil
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Water Transport
Round
ASTM A53,API 5L,ASTM A106
Plain/Be/Thread/Groove
2.77-25mm
at Sight L/C, 30%T/T
ISO 9001 ,API 5L ,5CT
+-1-5%
Round
3-12m
Petroleum , Natural Gas Transport
Non-Alloy
a,B,20#,X42,X56,X65,X70
Fob/CFR/CIF
Oil,Black ,Varnish,Hot Dipped Galvanized
in Bundles with Water Proof Plastic Tarpaulin
10-30days
RUITONG
with Plastic Tarpaulin
21.3-609.6
Tianjin of China
73041910
Product Description
RUITONG has established proven quality control systems in accordance with world-wide standards and is continuously
implementing the latest proven systems as they become available. The current systems are established in accordance
with API Q1 specifications, ISO9001 standards and others. RUITONG insists on the system of internal quality examina
tion and has trained internal examiners organized in groups who play an important role in system operations to attain th
e goal of "Total Quality Control".
RUITONG is committed to the highest level of customer service. Some of the goals are, on time delivery, close commun
ication and proactive after-sales service to attain full customer satisfaction
