Valid untillong term effective | Latest update2013-01-14 17:02 |
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Moulds
DONG CHENG JING GONG HK LTD is a professional manufacturing in plastic injection mould and parts for auto,medical, toys and so on. With years experiences, Our technical and quality are reach high stardard. 90 percent of our products are exported. In 2005, We obtained the certification of ISO 9001.