Developed over more than four decades of our fabrication experience, our stringent Quality Control Process serializes and subjects all operations to 100% checks and thorough recording for complete traceability. We primarily focus on raw materials, welding joint integrity (verified by radiography/X-rays), dimensional accuracy, and comprehensive assembly pressure testing, concluding with ID ball Passing and Sponge Cleaning thereafter meticulous painting and packing. We consistently exceed the requirements of leading material and fabrication codes including ASME, BSS, DIN, VGB, JIS, NF, GOST, ISO, and EN.