As a China quality supplier, Qufu Hantang Biotechnology Co., Ltd has grown to be a leading exporter of plastic surgery products, hyaluronic acid filler, pharmaceutical raw materials, fine chemicals, clinical chemistry reagents, botbotanical extracts and animal extracts, we are specialized in product research, manufacturing , marketing active ingredients with high bio-activity and safety.With good management of employees and professional technical force, the company has already established a well-structured and efficient system for production and sales to meet the customer鈥� s needs.