Ganyeah Holding Group Co.,Ltd, is a Chinese factory specializing in production of Stainless Steel 304L Mechanical Tubing  for industrial use. It is only one hour from Wenzhou city to our factory. It covers about 69000 square meters, and the total invests reaches 120 million US dollars. Every year we produce stainless steel pipe more than 15000-20000 tons.

Ganyeah Holding Group Co.,Ltd has imported eleven assembly lines about advanced technology of Stainless Steel 304L Mechanical Tubing , heavy caliber stainless steel welded pipeline, concluding eddy current testing, supersonic inspection, spectrum analysis instrument. We tightly control over inner management and concern about the quality first, moreover we employ more than 25 senior engineers, engineers, technicians to check on the quality and direct technology in management, production technology, quality, detection etc.

Stainless steel welded pipe:

Type: austenitic

Material original:TISCO,POSCO

Process method: plasma welded (Germany Instrument.)

Surface: pickle

Our products comply with the following materials,

304, 304L, 316L, 321,310S,S31803,409L etc.

Product size range:

Outer diameter from 12.7to 3000 mm

Wall thickness from 0.5to 50 mm,

Standards: ASTM A312/A312M,  A269/A269M, A778/A778M,etc.

packing: Bundles

Committed to satisfying your requirements, we welcome your inquiry;