We are S.T.B Union Trading Co.,Ltd.As a comprehensive trading company and have our own silicate factory,our products are mainly exported to Europe, USA, Asia, Africa, and other countries and areas. We have established stable cooperation with many suppliers and factories at home,you will always have the products with highest quality and best price.

Our products are mainly have chemical products,sodium silicate,sodium metasilicate,sodium sulphide,sodium hydroxide,sodium silicate powder,agriculture & food,native product & animal by-product,fur,casting,etc.      

Our supply chain professionals work one-on-one with our customers to reduce supply chain costs while providing informed, personalized customer service. We are keen to establish business relationship with trade partners abroad and will cooperate with them wholeheartedly. Please do not hesitate to contact us if you have any inquiry or question.