正楠机械PVC保鲜膜机流延膜机视频#PVC cling film machine

(54)

流延膜机与缠绕膜机就是不一样，看看正楠机械流延膜机工厂试机

(59)

正楠机械PVC保鲜膜机流延膜机视频#PVC cling film machine

(54)

正楠机械PVC保鲜膜机流延膜机视频#PVC cling film machine #wanging film machine

(54)

流延膜生产视频

(1:3)

全自动普通气泡膜机视频正楠#bubblefilmmachine #machine #bubblefilmmachine #packing #fyp #machinery#Indonesia, Ph

(29)

PVC/Rubber casing automatic cutting machine

(11)

点断气泡膜机视频正楠

(43)

#Bubble film machine#Bubble film machinery#How much is the bubble film machine#Bubble film machine

(17)

正楠1000 2缠绕膜机 stretch film machine

(24)

正楠机械黑珍珠气泡膜机视频正楠机械气泡膜机#黑珍珠气泡膜 #晶莹剔透气泡 #正楠机械气泡 #工厂实拍视频 #生产车间现场 #专业的事交给专业的人#Zhengnan Mechanical

(34)

Automatic pvc dispenser machines

(20)

Jwell Machinery cast film production line流延膜视频（英文版）

(1:5)

#Bubble film machinery and equipment#Bubble film machine#How much is the bubble film machine#Bubble

(20)

正楠机械吹膜机，降解环保吹膜塑料袋超市袋生产线机械#Zhengnan machinery blown film machine, degradable environmental protectio

(56)

正楠机械撕裂膜机视频通用#撕裂膜机#中国制造#中国机械#中国生产

(16)

PVC cling film machine online testing for abroad customer. 海外客户在线验机。

(59)