Wujiang Wanshida Solvent Co., Ltd. is located in Pingwang Town, Wujiang District, Suzhou City, Jiangsu Province, with very convenient transportation. Our company has set up an advanced quality analysis laboratory, and has a strict quality management system. Our company has passed ISO9001 quality management system certification, ISO14001 environmental management system certification and OHSAS18001 occupational health and safety management system certification, and passed the acceptance of safety production standardization enterprise. Wujiang Wanshida Solvent Co.,Ltd. Produces high boiling point aromatic solvents, Durene（1,2,4,5-Tetramethyl Benzene）、Pyromellitic Dianhydride（PMDA）、 Petroleum Methylnaphthalene,1-methylnaphthalene(α-methylnaphthalene), 2-methylnaphthalene(β-methylnaphthalene), Petroleum Industry Naphthalene, which are widely used in paint, ink, resin, pesticides, hydrogen peroxide, insulation materials, dyes and other industries. Welcome foreign and domestic customers to visit our company for business negotiation, and also hope to have bright future based on win-win situation.