Company History

1992Purchase of 33308 m² of land for factory construnction, with capital of 213,820,000 HK dollars, paid-in capital of 209,936,200 HK dollars.
1993First phase of construction completed with factory area of 6120 m², offices of 240 m², dormitory of 334 m², power generation room of 186 m². The production of cold-rolled, hot-rolled, galvanized steel sheets and high frequency welded pipes begin.
1994Second phase of expansion construction continues. Contruction completed in June of 1995, adding 10080m² of factory space, 466m² of dormitory, 580m² of power generation room, and more equipment to increase production capacity.
1999Assessed and certified as meeting the requirement of ISO 9002.
2001Increased 3 million HK dollars equipment assets.
2008Assessed and certified as meeting the requirement of ISO/TS 16949:2002.
2009Assessed and certified as meeting the requirement of ISO 9001:2008.

Service Superiority

  • Perfect ERP system, first-class management team.
  • Automated slitting and shearing processing, and cutting accuracy.
  • Tube size precision meets international standards.
  • Developed high-precision internal scraping and welding tube equipment, mastering quality of internal scraping and welding.
  • Developed high-precision chrome molybdenum alloy steel tubes.
  • Quality assurance department fully implementates metallographic analysis and tensile testing with the goal of completely zero defect.
  • Supplies domestic and international of internal scraping and welding tubes specialized for pumping tubes.
  • Fast delivery, complete equipment, first-class service.

Related Enterprise

Chang Yee Steel Co., Ltd.
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