可自行修改 - Henan Crystal Technical Material Co., Ltd.

0371-60937210 EN / CN

About us

Company Introduction Company Structure Company Culture Company History

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Skim coat 可自行修改

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WeChat official account: Home; About us Company Introduction Company Structure Company Culture Company History; HPHT/CVD; Products Rough Diamond Polished Diamond Diamond Jewelry; Service Rough Diamond Consulting and Management Service Diamond Polishing and Setting Service Diamond Brand Empowerment Service; Business; Contact us

0371-60937210

ADD	No.915, Building 1, No. 55 Chengdongnan Road Guancheng Hui District, Zhengzhou City, Henan.
Email	crystaltechmaterial@outlook.com

@ Henan Crystal Technical Material Co., Ltd. 豫ICP备2021034394号