Quality Policy
Quality policy
Sincere service, excellence, standardized management, continuous innovation.
Make first-class products, cast a hundred years of Longchang, adhere to the quality first rather than cost first.
Product quality is produced, not tested.
Quality as our eternal theme, quality service as our sacred duty, customer satisfaction is our goal.
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Longchang New Material Technology
Hotline:0537-7367699/0537-7367599/13964949888
Fax:0537-7367599
Mailbox:sdlongchang@163.com
Address: Liangshan Economic Development Zone, Shandong Province (216 Gongming Road)
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