rolling video 1
割尾
Процесс массового производства заклепок и винтов на старом заводе в Корее.
Heading Video 1
AISEN thread rolling machine Installation and debugging tutorial
Smart planetary thread roller RNG for oil caps
Restructuring Used Heading Machine By Yee Kun 易坤改造二手打頭機案例
HC-5HB 1-Die 2-Blow Heading Machine
高雄廣告拍攝-鍵財機械 形象廣告
夾尾 （1）
2 Die 3 Blow sample from MasterTask Training
Modify thread roll 2018
How to Take Out the Molds and Punchers in Bolt Former Machine ( Tutorial )
Blast From The Past - Waterbury Farrell Thread Roller
FA15C打頭機拆模、裝模教學
HC5FT
Bolt making in 2005
高雄慶展螺絲 33週年企業紀錄片
HC4
Welcome to the machine (RUNNING BOLTMAKER)