黄色三级国自三级一区二区,四虎影视永久免费观看,天天爽天天爽夜夜爽毛片,日韩国产中文字幕不卡视频人妻无码中文久久久久专区_久久综合桃花网_久久精品一区二区三区不卡_91自慰精品一区二区三区

<i id="il42g"></i>

簡體中文 | English

+86-750-3667181(Customer Service)

中文 EN

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