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At Hailiang, the quality of our copper tubes, fittings and bars are covered under CSA, NSF, UPC, SARAS, JIS, BSI, WATERMARK, ISO9001, and ISO14001, among other certificates. Our new products (SCR honeycomb catalyst and aluminum multi-port extrusion {MPE}) have also met international standards.

  • WRAS Certificate
  • WRAS Certificate
  • CSA Certificate
  • SABS Certificate
  • TS Certificate of Conformity of Aluminum Tube
  • CE-SCR Certificate
  • UPC Copper Fittings
  • CUPC Certificate
  • UPC Certificate for Copper Fitting
  • UPC Certificate for Copper Tube
  • Kitemark Certificate Kitemark

Zhejiang Hailiang Co., Ltd.

Add.: No. 198 Zhongyang Rd., Diankou Town, Zhuji City, Zhejiang Province, China