亚洲一区二区三区在线免费观看,91久久精品一二三区色欲网站,亚洲欧美自拍另类图片色,亚洲精品久久久WWW小说,91XXX一区二区三区,亚洲精品国产一区二区贰佰信息网,双乳被和尚揉搓玩弄小瑶,91精品国产综合久久精品

Chuanglong
日期:2017-12-11 | 瀏覽:1044次 |
Dongguan Chuanglong Electronics Established in 1998, mainly engaged in R&D, manufacture and sales of automobile accessories, which involved in GPS,Smartphone, tablet PC holders, Stands, Camera mounts, Gopro mount accessories, wireless charging holders etc.
Expert engineers as well as advanced production & testing machines
Our factory has 20,000sqm workshop and 500 workers. For development and design, we have 15 Engineers including Electronics Engineers, Structural Engineers, Packaging Design Engineers etc. We have equipments of injection machine, ultrasonic machine, hotsealing machines, product reliability testing machine, QC&QA testing machine as well as R&D used facilities and equipment.

演示網址:http://www.dgchuanglong.net/

深圳營銷型網站案例
返回列表