Profile: Shandong Xinghui Chemical Co. Ltd. specializes in producing dimethyl sulfate, nitromethane, hydroxylamine hydrochloride and calcium formate. Our dimethyl sulfate is used to make dimethyl sulphoxide, coffeinum, aminopyrine, trimethoprim and acephate. Our nitromethane product is used as a solvent and additive for combustion & surface active agent. Our calcium formate is a new feedstuff additives, suitable for various animals. Our calcium formate is widely used in chemical, construct material and leather industries. We are accredited with ISO 9002 certification.