BOTONG METAL TECHNOLOGY (ZHEJIANG) CO., LTD; is a cutting-edge manufacturer of seamless stainless tube and pipes, including seamless steel pipe, pipe for hydraulic instrument, condenser tube, BA clean pipe, etc.

Company was founded in 2014 with registered capital 30Million RMB. It is located in Huzhou city, Zhejiang. The facility covers 18000 square meters with 120 employees. Company applies advanced precision cold rolling and cold drawing production equipment and a variety of inspection equipment. 

We supply TP304/304L、TP316/316L、TP321/TP321H、TP310S、TP317L、TP347H、TP316Ti austenitic, UNS S31803、UNS S32205、UNS S32750 duplex stainless steel, Nickle-alloy steel and Monel under GB, ASTM, JIS, DIN and EN standards. Only certified raw material will be qualified for manufacturing, the strictly controlled manufacturing process and cutting-edge technology of bright annealing assures the exceptional quality of our products. We are able to fulfill 200 tons/month capacity. O.D. range covers from 3.18mm to 60.30mm. 

There are modern production and testing equipment applied in the facility, such as LG15 and LG 30 cold rolling lines, cold drawing lines, ultra-sonic cleaning, Eddy current test bench, Hydraulic test bench, spectrometer, Rockwell hardness tester, tensile testing machine, etc. Company has passed ISO9001 quality system certification, PED certification, and AD 2000- Merkblatt certification. “Quality first” is our quality principal. For every batch, 100%PMI test, 100% eddy current test and hydrostatic test will be done.  

Our products cover USA, Japan, Korea, Southeast Asia and Middle-east market. To create and enhance customer value, and achieve win-win relation, we welcome customers from all over the world to establish long term cooperation. .

Enclosed ISO 9001:2015 certification and PED 2014/68/EU certification for reference.