Tel:0536-6092211
Fax:0536-6099727
Sales Hotline for Borosilicate Glass Materials and Vacuum Tubes:0536-6093269 15684287766
Hot Water Heater Sales Hotline:0536-6098222
Address:No. 489 North Ring Road, Zhucheng City, Weifang City, Shandong Province
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Establishing a century old grand undertaking and forging a national brand

National Service Hotline 4000-188-626

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