Hangzhou Yunnuo Chemical Co., Ltd. is a fast growing business company which specializes in the manufacturing and trading of Organic compounds: rubber chemicals; dyestuff chemicals; food additives; feed additives intermediates etc.. Our company has established good cooperation and business relations with hundreds of Chinese qualified manufacturers by long-term business ventures. In addition to our current products, we can develop new products according to clients' specifications under agreements of confidentiality. With many years of tradin...