Zibo Jianeng Petrochemical Industry and Machine Co., Ltd.

Shandong Keheng Crystal Material Technologies Co., Ltd. is a professional manufacturer of LED substrate-level high-purity alumina.The project has been in leading position domestically.Because the global resource shortage getting worse,energy conservation,emission reduction and ...

Telephone：86 - 0533 - 5439598Address：Economic Development Zone of Zichuang Zibo Shandong 255000 China