2000 April
Rich Treasure Precision Industrial Co Ltd (RTP) was established in April 2000 in Dong-Guan City, Guang-Dong Province, China. We initially began as a tungsten carbide material wholesaler.

2001 April
In April 2001, additional precision equipments were purchased and utilized creating our manufacturing department which was established to sustain the growing industry within the market.

2003 August
In August 2003 the business expanded significantly, as a result we relocated to the location where we now operate.

2004 March
March 2004, our branch office in Kun-Shan City, Jiang-Su Province, China also started to operate and provide professional services.

2004 April
April 2004, we built up a respectable reputation and have been certified by German TUV ISO9001:2000 quality systems.

2005 October
October 2005, our branch office in Kun-Shan City transferred to a new location and new manufacturing equipments were utilized to provide more flexible and professional services.

2007 Onwards
In year 2007, we bought new CNC profile grinding machine and CNC wire-cut (EDM).
At present we are able to offer all kinds of tungsten carbide or ceramic grinding for round, square or any particular special shapes.
We are specialists in:
1.Tungsten carbide rod machining.
2.Tungsten carbide/Ceramic pin gauge manufacturing.
3.Tungsten carbide/Ceramic punches and bushes manufacturing.
4.CNC profile grinding machining.
5.CNC wire-cut (EDM) machining.
6.Power feed contact for wire-cut machine of many brands.
7.Mirroring grinding machining.
8.Irregular shape of tungsten carbide/ceramic parts machining.
We welcome your involvement and hope that your participation may increase and join us to an everlasting prosperous future.