Maoming Yunlong Industrial Development Co., Ltd. is located in a beautiful coast of China sea. We enjoy a very convenient transportation as our company is 20 kilometers away from Shuidong port and 30 kilometers away from the Maoming East Train Station.

Founded in January 2000, Yunlong Industry have grown as a fine chemical high tech industry which is engaged in product Scientific Research and development, manufacturing and OEM service. Meanwhile, we work with Zhejiang University and South China University of Technology to update and improve our product development capabilities and now we have built our Epoxy derivatives chemical engineering research and development center.

We own the following production equipments:

1. the best quality and the biggest production capacity of manufacturing and processing equipment for Thiodiglycol in China;

2. We invented the first equipment in China for continuous production of N-methylethanolamine and N-methyl Diethanolamine, which has abtained 9 invention and utility patents.

3.An equipment of polyether.

Our main products include Thiodiglycol, N-methylethanolamine, N-methyl diethanolamine, N,N-dimethyl ethanolamine, Efficient Sorbents, Diethanolisopropanolamine, Electroplating Additives,  Petroleum deemulsifier, etc. Our main customers are: DuPont Performance Coatings, PPG Coatings and Nippon Paint .

Yunlong has been an ISO 9001:2008 certified company since 2009. And we have got the Production Special Permit for the Monitored and Controlled Chemicals Schedule II Thiodiglycol and Schedule III N-methyldiethanolamine issued by MIIT (Ministry of Industry and Information Technology of the People's Republic China). In recent years, we are honored as "National hi-tech company" and "Top 50 Private Companies of Maoming City".

After years of practice and experience, we have become the most competitive company of Ethylene Oxide and Propylene Oxide production. We have one subsidiary: Maoming LongHui Chem Co., Ltd. and one joint venture: Maoming HuaYue YunLong Petrochemical Incorporated Company.

Looking ahead, Yunlong is dedicated to grow as a stronger and better industry and produce quality and customer saticfaction. We sincerely looking forward to cooperating with customers domestic and abroad and create win-win business.

Contact Us：
TEL: +86 668 2692288
FAX: +86 668 2693088
Email: mmyunlong@126.com
Annt.: Zhuo Haifeng, Jessica Luo