激情影院内射美女,无码人妻aⅴ一区二区三区 ,国产精品偷伦视频免费观看了,免费播放片高清在线视频

Guangdong JM Construction Technology Co.,Ltd is a subsidiary of Jianmei Aluminum Group. It is a brand extension of the group's transformation from exporting aluminum to exporting "philosophy, design, standards and services". It is engaged in the research and development, design, production, sales and service of doors and windows for building systems and provides customers with all-round solutions for door and window systems.
The company's new head office base is located in Songxia Industrial Park, Shishan Town. It covers an area of 92,000 square meters (138 mu) and a construction area of 183,000 square meters. The annual output of doors, windows, curtain walls and other products can reach more than 1.5 million square meters. It has a door and window testing center.