Tel：400-6519-666 (General Inquiries)
Fax：+86 517-89080298 (Factory), +86 23-67766386 (Group Customers)
Phone：+86- 517 83770000
Email：liuzhenfeng@ruianholding.com
Add：Production and Research Development Base Address: No. 218, Shenzhen East Road, Huai'an City, Jiangsu Province
Operation + After-sales Service Center : Building 2, Phase 1, Kebit Mansion, Qixia Road, Chongqing City, No. 3
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