天天天干干_天天操天天草_午夜精品成人福利_中国做受xxxxxaaaa_蜜臀av免费一区二区三区久久乐_国产欧美一区二区三区免费看

Changzhou Chart Sand Blasting Room, Spraying and Drying Integrated Room

LNG transporter tank sand blasting room, spraying and drying integrated room
The sand blasting room is equipped with sand blasting system, abrasive recovery system, dust removal system, workpiece conveying system and electronic control system, with sand grain automatic recovery, sorting, dust removal device
The spraying and drying integrated room is equipped with air supply and exhaust system, heating circulation system, waste gas treatment system, spraying system, workpiece conveying system and electronic control system