一客户发邮件给我写到:The sealer i am talking about is weld bond or welding sealer if we apply this sealer no need to he welding in cabin roof and sides it applies inside before welding. 我的理解是需要一种粘合剂用于驾驶室车顶代替焊接。
The sealer i am talking about is weld bond or welding sealer if we apply this sealer no need to he welding in cabin roof and sides it applies inside before welding.
我想说的那密封机是焊接式的。我们要得这款是不需要在仓顶和边缘焊接,适用于未焊接的情况下内部适用。