company sales of products species has extended to party pipe, and h steel, and round, and stainless steel tube,, and widely of application in mechanical, and petrochemical, and power, and space, and port, and ship, and bridge ·, car, and sports, and decorative, and spinning machine, all field, and and domestic each big Mills, baogang, and angang, and days steel, and gang, has long-term stable of business cooperation relationship.

OUR ADVANTAGES:

1.Our factory established in 1993, we have 20 years experience in this area.
2.We engaged in research square and rectangular steel tube at the beginning of company established, now our technology is far ahead.
3.We have a leading international, domestic origination of production units.
4.We have passed the standards of ASTM A500, JIS G 3466, DIN EN10210, GB/T178-2005, GB/T 3094-2000 and GB/T6728-2002.
5.Our products in different sizes, and different thickness , can satisfy your desire a station buy need.
6.Perfect after-sale service to solve your worries.