If the quality is no good and the end-product is flawed no one receives any benefit. If the price is wrong, that's just as bad because there are many crystal manufacturers competing in mainland China. Minimum order depends on the model and delivery takes 3-5 weeks. Vingin Industrial Ltd, established 10 years ago, makes SAW resonators, oscillators and quartz crystals. The firm's 90-worker factory on the mainland turns out 500,000 crystals a month under the Vingin brand name and on OEM terms.
Raw crystals come from Japan.
Marketing manager Kelvin Cheng has firm principles which, he says, the market reinforces. The customer is buying a specified technical product, and must get exactly what he wants. Minimum order is 100,000 crystals and delivery takes 2-4 weeks. Fordic Component Ltd, is a supplier of various electronic components, including quartz crystals, capacitors and resistors. It also manufactures LCD panels and modules, coils and inductors.