以上,长期使用也不会产生变形,模具表面也没有磨损现象,使用寿命可达半世纪以上。
The plastic mould produced by Yuanfa Plastic Co., Ltd. can be used for more than 50 times, and it will not deform in long-term use. The surface of the mould als...
以上,长期使用也不会产生变形,模具表面也没有磨损现象,使用寿命可达半世纪以上。
The plastic mould produced by Yuanfa Plastic Co., Ltd. can be used for more than 50 times, and it will not deform in long-term use. The surface of the mould als...