Hangzhou Zhengshan Chemical Co.,Ltd. is a specialty trading company specializing in supplying and selling chemical materials and products including dye intermediates and pharmaceutical materials. Our company is Located in the beautiful tour city--Hangzhou, which has an excellent environment for establishing business. Currently our company mainly deals in chemical materials including inorganic chemicals, organic chemicals, dye intermediates, amino chemicals, dyes, medicine, pesticide and metal chemicals etc.. Our productsare favorably commented by this industry. With years' sincere management, our company has established good business partnerships with many large and medium-scale enterprises. Our company abides by the operating policy of "sincere, diligent, innovative, complementary" . Giving the priority to credit, quality and service, our company heartily looks forward to the cooperation with friends at home and abroad. Taking person as basis, facing the new challenge, our company is looking forward to your support for brighter future!