Shijiazhuang Hongda Decorative Mineral Wool BoardCo.,Ltd.
is a large enterprise producing acoustic board in China with advanced technologies, superior equipments, exquisite workmanship and standard management as well as .....
TEL：0086-311-84432303
FAX：0086-311-84432386
Email:hexuemin@sjz-hongda.com
MSN：
hexuemin@hotmail.com
Web copyright: Shijiazhuang City Hongda Mine Cotton Adom Board Co.,Ltd.
TEL：0086-311-84432303 FAX：0086-311-84432386 Email：hexuemin@sjz-hongda.com MSN：
hexuemin@hotmail.com
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