国产真实乱在线观看_美女性高潮黄版手机免费看_最好看的2024中文大全电影_首页国产中文字幕av_亚洲欧美日韩精品在线_亚洲春色AV无码专区影音_黄色男女性情网免费网站视频_下载免费黄色网站_国产精品一区第二页在线_激情小视频亚洲无码

Jiangsu Delida New Materials Co., Ltd., established in October 2018 with a registered capital of 10 million yuan, is located at No. 28, Chuangsheng Road, Qiaonan Industrial Park, Yaoguan Town, Changzhou Economic Development Zone. Focusing on the integrated services of sales, production, R&D and construction in the field of polyurethane, we specialize in undertaking various insulation factories such as wall, roof, cold storage insulation, roof insulation, etc., and can provide customized services.

"Virtue is not lonely, there must be neighbors"--"The Analects of Liren"

Always maintain good moral cultivation and work with like-minded people;

"Inspiration and Change"--"Hanshu Xuandi Ji"

Cheer up and engage in entrepreneurship;

"Attainment is good for the world"--"Mencius: Devoted to the Heart"

Pursue the life attitude of "attainment and goodness in the world".