Q28: How do you guarantee color and size consistency batch by batch?

A: We retain confirmed sample standards. All raw materials and semi-finished goods are checked to control batch difference.

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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