TOBO International Trading(Shanghia)Co.,Ltd Tianda Oil Pipe Co., Ltd
TOBO Pipeline Equipment Co.,Ltd TPCO & TISCO Pipe(Tianjin)Co.,Ltd.
October 21, 2021
These products are made according to international standards as ANSI(ASME), DIN, JIS, BS, GOST, EN1092, AWWA, SABS.
We can also make non-standard, special-designed items according to customers requirements.
The materials we supply are carbon steel, stainless steel of different grades.
To ensure product quality, we take rigid quality control measures at every level of our operation. Raw material is tested and
marked for stock cutting; samples are taken from batch for chemical composition analysis, flaw detection and function test;
In the last place,every finished product goes through visual and dimensional inspection before warehousing.
Fine quality, competitive price, timely delivery, good reputation and years of experience in this field have well established us as reliable suppler to customers from countries over the world, including Russia, South Korea, France, Spain, Israel, Thailand etc.