Our Company can supply tubes are straight: Ф 6-76.2 x 0.18 mm to 2.5 mm; U tube: the pin can be up to 20M at the longest, and the elbow radius (R) is 32-1000mm. Mainly made of austenitic stainless steel 304;304 L, 310 S, 321,316 L, 317 L. Duplex steel 2205,2507; Ferritic stainless steel 441,444,409L,439, etc.

More than 20 years of unremitting efforts, the company has a sound quality management system, and has a spectrum analyzer, eddy current flaw detector, universal tensile testing machine, hardness meter, metallographic analyzer, hydraulic test equipment, underwater tightness testing machine, intergranular corrosion and other relatively advanced testing means and complete testing equipment, And has obtained the People's Republic of China special equipment manufacturing license (pressure pipe) and passed the ISO9001 quality system certification.