Qinhuangdao Shiguan Chemical Products Co., Ltd is one of the biggest Manufacturer & Exporter for Chemicals materails in Qinhuangdao, China.We have our own factory for Gum Rosin , with high-quality equipments to satisfy the International Standards of Quality and practises.Meanwhile, supported by our close cooperation with other major manufacturers of chemicals in the country.We also source for their products, which makes us meet our clients' demands in a wider scope.Our success is based on the support of all of our customers. we stick to our principle€œold world with virtue, mutual trust, mutual benefit.€We faithfully hope to build bussiness cooperation relationships with your esteemed company all over the world and join hands for development together!