Langjing Chemical Trading


                  Is a comprehensive chemical enterprise integrating in production, R&D and sales.

                  Contact Us

                  Address: Block a, B, Carnival International Plaza, Huzhou City, Zhejiang Province

                  Tel: 0572-2026897

                  Link Man: Mr. Qian

                  Mobile: 13819271438

                  Email: langjingchem@163.com

                  九九热播视频在线精品6