Tremen Steel has established a complete quality management system in strict accordance with the requirements of ISO9001:2008. It has 25sets of cold drawing units, 10 sets of cold rolling units, stainless steel weld pipe production lines and advanced full temperature controlled stainless steel solution annealing furnaces, it also has ETM16.-159 eddy current flaw detector, UT16-159 ultrasonic flaw detector, 30Mpa hydraulic test machine, hydraulic universal material testing machine, chemical analyzer, intergranular corrosion test and other perfect testing equipment.
ISO 9001
ISO 14001
PED
TuV
GL
DNV
LR
ABS
BV
ASME NPT
API 5CT 5LC
CCS
OHSAS 18001
Manufacture License of Special Equipment
Laboratory Accreditation by CNAS
100% Hydrot Test
Flaring Test
Flattening Test
Wall Thickness Inpsection
100% NDT Test
O.D. Inspection
Length Inspection
PMI Inspection
Progress Report
3.2 Certificate
Eddy Current Testing Report
Inspection Report
Hydrostatic Testing Report
Heat Treatment Report
Hardness Test Report
IGC Test Report
Inspection and Test Plan
Customers visit the website, send us an inquiry through the form or email.
Our sales will quote the price to the purchaser. After confirming all the details, we will sign the contract on agreement.
When goods are ready, they will be shipped out by sea.
We will contact you within one working day, please pay attention to the email with the suffix “@ctsstainless.com”.
It will change everything you ever thought about strategic stainless steel sourcing process in China. Find the secret to sourcing better and faster.