Sanding Chemicals Co., Ltd. - Manufacturer of sulfamic acid, ammonium sulfamate, magnesium sulfate, and guanidine hydrochloride. Production in Tangshan and Laizhou, China.

• [唐山三鼎化工有限公司主要产品为氨基磺酸铵，氨基磺酸胍、盐酸胍、液体盐酸胍及相关产品。