800x700mm upper lower shooting sand automatic flaskless molding machine, green sand moulding machine
EMAIL: cassie@ Wechat/whatsapp: 8618765972210
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1 year ago
00:01:24
1
800x700mm upper lower shooting sand foundry automatic sand molding machine trail run before shipment
1 year ago
00:00:13
1
800x700mm upper lower shooting sand automatic flaskless molding machine, green sand moulding machine
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