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中华人民共和国电信与信息服务业务经营许可证 编号 京icp证040763 京公网安备 110102004376.
Beijing
Beijing
Beijing, Beijing, 100023
China
Beijing action technology development Co.,Ltd
jane fan
beijing
beijing, Beijing, 100088
China
Yu and Donghua Chemical President Mr. Yen jointly established Hualong corp. in 1992, a subsidiary of Donghua Chemical Group. Applied for producing Paraquat both Tech and Formulation. formally approved the application of the production and sales of Paraquat. Permanent license was given to Baofeng, the first one to local Paraquat manufacturer. 5L bottle Paraquat 276 SL.