Contact Us

Room 2305, Times 1 Building, 6th, Zhiquan Street, Jinjiang District, 
Chengdu City, Sichuan, China

Service Hotline: 86 28-84363387

No. 169, Tangxun Road East, Economic Development Zone, Mianyang City, Sichuan, China

Sichuan Tongzhou Chemical Technology Co., Ltd. Shu ICP 19008600-1website construction: China power enterprise Chengdu



Topdream, is created and owned by Sichuan Tongzhou Chemical Technology Co. Ltd., shorted for Tongzhou Chemical, reputed as National High-Tech Enterprises, is a company widely renowned and in China.

As a customization-oriented company,Tongzhou Chemical integrates manufacturing with continuously invested R&D, has dedicated in delivery of the most suitable&reliable concrete admixtures for more than 20 years.

with various advanced detecting,inspecting and testing devices installed in more than 4,000 square meters R&D spaces such as chemical analysis Labs and physiological testing Labs, Tongzhou Chemical plant lies in a 20,000 square-meter layout including of installed concrete admixtures production-line complex and automatic units.




Booth No. D46 in Concrete Show Mumbai 2019
Release time:
2019-04-17 23:19
Topdream booth number in Indian Concrete Show 2019: You are welcome to visitus. For previous date, please contact: Echo Sun: 008618328330159 WeChat/WhatsApp
Emergency Management Officials Visit Topdream Plant
Emergency Management Officials Visit Topdream Plant  On date 28 in April, emergency management officials from Sichuan Government have visited Topdream plant, after witnessing of plant cleanness and safety deployment, they left affirmative critics and went back with great satisfaction.