PolyU Library
Journal Call no.HD9747.A8J48
Article TitlePyramid expands with China factory.
Is Part OfJewellery news Asia ; no.144, Aug 1996, p.156.
AbstractOutput of polished diamonds at Kunming Pyramid Diamond Processing Co in Yunnan Province in China is expected to reach 3,000 carats a month, mainly five points, when the factory has 400 workers and 160 polishing wheels by the end of 1996. The factory was established by Pyramid Diamond Sawing Co Ltd in Thailand which has a factory in Bangkok and another factory called PDS Prachinburi Co Ltd in Prachinburi.