Jiangsu Bo Ranger Quartz Technology Co., LTD
Jiangsu Blange Quartz Technology Co., LTD Choose Us , Choose Best Quality.
Jiangsu Boranger Quartz Technology Co., Ltd. is a group company well integrated with R&D, manufacturing, sales and marketing in the silicon quartz resources field. Through over 20 years' solid development, Boranger Quartz has honorably ranked as the top leader in China quartz making industry.
We have a strict quality rule,make sure that product we provided is the best .
We have got the ISO9001 and ISO14001 certificate.
