Zhejiang Gross Seamless Steel Tube Co.,Ltd

Zhejiang Gross Seamless Steel Tube Co., Ltd (hereafter in short as ZG) is invested by Zhejiang Jindun Holding Group Co.,Ltd with an annual production of 250000 tons and a fixed asset of USD 200 million. As one of the largest manufacutures of seamless steel tubes&pipes in China or even throughout the world, ZG covers an area of 160,000 square meters with a factory area of 130000 squre meters and has a workforce of more than 600 including over 200 professional technicians senior engineers, senior non-destructive testing staffs. ZG is competent in producing high-quality seamless pipes with diameter 390~1200mm, wall thickness 16~200mm and length 4~12 meters that are mainly used in energy fields of nuclear and thermal power stations, petroleum and petrochemical industry, high-pressure gas cylinder, military industry, mechanical sructure and so on. Our stainless seamless steel tubes are the advanced productions in China.