Chongqing Zhaohong Technology Co., Ltd. is an accredited manufacturer by ISO9001:2008 quality system (Cert. 04409Q11774R0M). We are a leading of high precision synthetic sapphire and ruby for various applications such as measuring instrumentation medical device, etc. has independent ...
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We are a leading company of China, specialied in synthetic sapphire(AI2O3) and ruby products, mainly include cup jewls, sapphire endstones windows, hole jewels, rod balls special ceramic component. These products chiefly applied to accurate measuring instrument, machinery, ...
Telephone:86 - 0411 - 84971292
Address:Room 601,4 Section, No.42 Lanxiu Street, Shahekou District, Dalian, China Dalian Liaoning 116000 China