Certified product
  • DNV · GL

  • DNV · GL

  • DNV · GL

  • DNV · GL

  • DNV · GL

  • DNV · GL

  • DNV · GL

  • DNV · GL

System Certify
  • OHSAS18001-2007

  • OHSAS18001-2007

  • ISO9001

Scientific experiments
Scientific experiments
Scientific experiments
Scientific experiments
Scientific experiments
Scientific experiments
Scientific experiments

Address: No.1 Guang Yun South Road, Tongxiang Economic Development Zone, Tongxiang, Zhejiang Province, People's Republic of China

Tel:+86-573-88136701/88136705

Website:http://www.chinahengshi.com.cn/