How to Choose Machines for LCD Repair but Saving Costs ?

Today ,I wanna introduce you how to choose the best suitable machines for lcd repair but can save costs . 
First , you need know the Repair Step is as following : 

There are many different types for each machine , so how to choose for saving money ? you can take these photos for reference : 

Full Set LCD Repairing Kit Vacuum OCA Lamination Machine +Auto LCD Separator +Glue Remover for phone

5 in 1 Machine for LCD Separating + Glue Remover + LCD Frame Laminating + Vacuum Laminating Machine Full Set LCD Repair Machine 

Full Kit LCD Refurbish Repar Machine = 3 in 1 LCD Separator + OCA Film Lamination + Vacuum Laminating Machine + Bubble Remover 

Full Set Mobile Phone Repair Equipment 5 in 1 LCD separator + Film Laminator + Vacuum OCA Lamination machine + Bubble Remover 

Mishell Hu   Sales, Shenzhen XiYong Technology Co., Ltd.

Phone: +86 13544235697 Email: sales009.szxiyo@gmail.com Website: http://xiyo.en.alibaba.com/ Address: Shenzhen ,China