Qingdao Trustone ChemicalIndustry is a global leading supplier of rubber additives, adhesiveagent, scorching retarder, parting agent, vulcanizing resin etc.,which provides service of high quality for the world's rubberindustry. The company's businesscovers more than 20 countries and regions throughout the world,involving in many industries of tires, footwear, rubber products,wire and cable with completely various products and perfectservice. Trustone has always beenadhering to the business philosophy of "Integrity captures theworld" and the enterprise tenet of "Emphasizing Credibility,Pursuing Quality, Standardizing Management, Creating Brilliance",winning the trust of customers with integrity. We are willing to cooperatewith domestic and foreign counterparts to land increasingly quickdevelopment and make greater contributions to the world’s rubberindustry.