Gold Member Since 2014
Audited Supplier

Zaozhuang Ruizhong Gem Crystal Material Co., Ltd.

Rough Synthetic Stone, Corundum Material, Ruby Rough manufacturer / supplier in China, offering Synthetic No 8 Ruby Rough for Jewelry Material, Synthetic No 1 Ruby Roough for Jewelry Material, Artificial Ruby Bearing for Watch and Water-Meter and so on.

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ISO9001certificate [May 15,2014]

we have approved ISO9001 In 2013