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50years accumulated Ultra-Precision Knife manufacturing process

Dongyang Kangup Manufacturing process flow

Step 01

Raw material receipt and strict inspection

Step 02

1Precision processing and molding of tea

Step 03

Optimized special heat treatment for each steel type

Step 04

ultra-precision polishing (Precision Grinding) and shape implementation

Step 05

Final quality inspection and safe packaging delivery

Detailed manufacturing process for each knife type

straight knife (Straight Knife)

Dongyang Kangup straight knife(Straight Knife) Detailed production process flow chart

circular knife (Circular Knife)

Dongyang Kangup circular knife(Circular Knife) Detailed production process flow chart