天码人妻一区二区三区在线看,亚洲不卡一区卡二十,欧美激情综合久久久久,五月婷婷色视频在线,2018天天操天天干天天日,少女潘金莲在线免费观看视频,经典有声制服丝袜91麻豆,欧洲综合网在线观看国产,日本强好片久久久久久aaaa

　Yancheng Liren Chemical Co.,Ltd. is located in Yancheng city in Jiangsu province near the Yellow Sea, enjoying a good location and convenient transport. Your visits and advices are warmly welcomed. 　　Our company is mainly engaged in the production and business of various series of chemicals, pesticides and medicine intermediates.It boasts advanced production equipments, scientific production techniques, first-class testing and analysis instruments as well as well-formed Q.C. system. The company now owns fixed assets of 30 million RMB yuan, occupies a floor area of more than 30,000 sq. meters and has over 220 staff workers including 9 senior engineers and technical advisors plus 28 professional technicians. With the concerted efforts of all the staff members, our company has gained a fairly large scale. 　　Liren Chemical will carry forward the spirit of " sci-tech innovation, stable quality & favorable prices, credit & honesty, win-win result", and provide the customers with excellent services. We sincerely hope to cooperate with friends from around the world for mutual development.