Q30: How do you guarantee stable quality between different production batches?

A: We archive confirmed standard samples. Raw materials, semi-finished and finished goods are inspected strictly to control batch inconsistencies.

Dongguan Renchen Glass Products Co.,Ltd.
Address：No. 11, Luyuli Industrial Second Road, Luwu Village, Changping Town, Dongguan City, Guangdong Province

Tel：+86 0769-81817166 Business

Mobile：+86 13712957896 / Yuan Caixian

+86 13711891996 / Wang Zicheng

Email：gdrcglass@vip.163.com

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