国产激情性色视频在线观看亚洲特级黄片_日韩一区中文字幕在线视频_国产小u女在线未发育_成年女人碰碰碰免费视频_猫咪AV最新永久网址_在线观看人成视频免费网站_国产成人无码av_久久性生活高清视频_99无码精品A∨在线_大乱东京道一本热大交乱

PRE SALES

To provide customers with a full range of pre-sales services for the correct purchase of injection molding machines, to create the most in line with customer needs of the proprietary injection molding machine, so that customers' planning is reasonable, standardized, and can save costs。

ON SALE

Provide customers with injection molding machine installation, commissioning services, and training for technicians and operators, so that relevant personnel familiar with the company's machine, understand the maintenance of the machine。

AFTER SALE

24/7 technical support and product maintenance, and other services such as product upgrades or modifications. Supports remote diagnosis by network services。