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Based on ISO9001-2008 rules requirement, Luoyang Wanfeng Industrial Furnace Co.,Ltd set up a standard Quality control system, from  parts to the products , after Each production process,we Test products and feed back information on Quality tracking card . The rules and measurement tools recheck twice a year.

Parts purchasing
↓Testing parts and filling the inspection result into report
Parts store in a warehouse

Parts inspection before manufacture
↓Checking parts performance
 Qualified and be assembled and manufactured

Parts to be assembled and manufactured with 100% inspection

Qualified and Flow into next working procedure

Check finished product 

Qualified and enter the finished product warehouse