Wuzhou Cayin Gum Ltd.was established in August, 2007, as a subsidiary company to Wuzhou Pine Chemicals Group.

Since their establishment, Wuzhou Cayin Gum have specialized in the production of ester gum (glycerol ester of gum rosin and hydrogenated gum rosin) .The majar part of Cayin's products are exported to Europe, USA, Asia and Africa.

Wuzhou Cayin Gum have relocated to a new plant with a built space of 10,000 sqm located in Wuzhou Forestry Chemical Park. Two product lines have been added "Polyvinyl Acetate (PVA)" and "Terpene Resin", both of them dedicated to serve the food ingredients industry. The annual capacity for Ester Gum is of 10,000MT, 5,000 MT for PVA and 3,000MT for Terpene Resin.

 　 Wuzhou Cayin Gum attach great importance to management, quality, health and safety regulations and are certified ISO9001 and ISO22000.Besides, Cayin have obtained licenses for“Food Health License”, “Health Registration Certificate for Export Product”, “Production License for the Food Additive”,“Kosher Certificate”.

 　 As a food-grade producer, Cayin strictly abide by national laws and regulation, operate under the inspection of governmental departments, and conform to customers' audit regarding quality and social responsibility and food quality safety.