2020精品国产户外,亚洲精品无码久久久久AV麻豆,亚洲国产成人久久午夜

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Production Process

Position:

Production Process

Step 1：Wax injection

Step 1：Wax injection

Step 2：Wax inspection

Step 2：Wax inspection

Step 3：Group tree

Step 3：Group tree

Step 4：System shell

Step 4：System shell

Step 5：Wax

Step 5：Wax

Step 6：Roast

Step 6：Roast

Step 7：Melting

Step 7：Melting

Step 8：Laboratory testing

Step 8：Laboratory testing

Step 9：Cut shell

Step 9：Cut shell

Step 10：Hanging cast

Step 10：Hanging cast

Step 11：Cut shell

Step 11：Cut shell

Step 12：Polished

Step 12：Polished

Step 13：Shot

Step 13：Shot

Step 14：Pickling

Step 14：Pickling

Step 15：Test storage

Step 15：Test storage

Step 16：Welding

Step 16：Welding

Step 17：Sandblasting

Step 17：Sandblasting

Step 18：Pressed

Step 18：Pressed

Step 19：Plastic

Step 19：Plastic

Step 20：Polishing

Step 20：Polishing

Step 21：Test

Step 21：Test

Step 22：Replica

Step 22：Replica

Step 23：Clean packaging

Step 23：Clean packaging

Step 24：Sampling

Step 24：Sampling

Step 25：Shipping

Step 25：Shipping

Step 26: Shipping

Step 26: Shipping