久久热精品免费性爱视频,日韩免费看片,www.色.con,亚洲 春色 古典 小说 自拍,朋友的朋友4线观高清,免费观看又污又黄的网站,国产一级特黄aa大片久久,久爱综合,亚洲成a人片77777在线播放,欧美 偷窥 清纯 综合图区,亚洲a片免费视频在线,欧美性交中文版超清视频

Welcome to Jincheng Hongsheng Chemical Co., Ltd.

MARKETING

MARKETING

聯(lián)系我們

CONTACT

MARKETING


In the face of increasingly fierce market competition, the company has always adhering to the "altruistic - all for customers" sales concept in the market to move forward, in the domestic and foreign markets have been unanimously praised. At present, the products have been widely distributed in major domestic markets; at the same time, the products are also exported all over the world, has been successfully sold to Central and South Asia, Africa, South America and other places.





?
CONTACT US

INFORMATION SERVICE HOTLINE

0356-2130886

Contract:Zhang Jinqiang

Wechat : 13935680677

whatsApp:+8613262896000

Mail:13935680677@163.com

Address:Pingcheng Town,Lingchuan County,Jincheng City,Shanxi Province





WECHAT

Copyright:Jincheng Hongsheng Chemical Co., Ltd.