Xiamen Topusing Chemical Co., Ltd is a professional manufacturer and exporter of agrochemical products classified in Special fertilizer, Micronutrients, 100% Water soluble fertilizer, Granular fertilizer and Plant growth regulators.

Topusing is located in Xiamen with production bases in Xiamen, Sichuan, Jiangsu and Tianjin. We have strict quality management system, well equipped laboratory and fully trained staff to guarantee product quality, and an experienced team to provide professional services. In the past 20 years, we have established business relationship with more than 60 countries and regions, and developed together with our customers.

Topusing is dedicated to maintaining its reputation for fertilizers, plant growth regulators and services and looking forward to cooperating with more friends from home and abroad to develop business together.