Company History

H. H. Precision Mould Sdn. Bhd. was founded in 1985 as a plastic injection mold-making factory.

For five years, Mr. K. Y. Leong industriously learned and honed his skill as an apprentice in the plastic injection mold making industry. In 1970, he launched out to start his own company – Hip Hoe Engineering Works Sdn. Bhd. The company’s steady growth in the 1970s received a boost from the Malaysian government through tax deduction grants in the 1980s, propelling the company forward and giving it a competitive edge.

With the company firmly established in this industry, Mr. Leong, now the managing director, set about expanding his business by diversifying into the trading industry. He was well-positioned to do this as he was ably assisted by his brother, Mr. K. F. Leong. Hip Hoe Engineering Works Sdn. Bhd. was thus converted into a trading company while H. H. Precision Mould Sdn. Bhd. was formed in 1985 to take over the plastic injection mold-making business, with the addition of a new partner.

With the involvement of a trusted company and its competent managing director. Hip Hoe aided the pioneering usage of gas injection moulding technology in the manufacture of plumbing products. The combined knowledge, skill and expertise of all parties involved in tool making and Plastic Injection Molding enabled the company to advance even further in the industry.

Today, H. H. Precision Mould is a one-stop solution centre in the precision plastic molded products market.

Customers need look no further for their various needs because this one-stop custom molding company provides comprehensive mold design , prototyping and mold-making to finished products.

Company Milestone


  • Established Hip Hoe Engineering Works Sdn. Bhd.
  • Received tax deduction grants from “Malaysian Government”
  • Granted pioneer status, enjoys “5 years” partial income tax exemption.


  • Formed H. H. Precision Mould Sdn. Bhd.
  • Venture into plastic injection molding
  • Current Hip Hoe Engineering works (trading company)


  • ISO 9001:2008 certified (early June)