shijiazhuangshi zhengrui technology co.,ltd

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           Zhengrui Technology co.,Ltd was established in 2001 and begin to produce Ivermectin and Emamectin benzoate form 2007,the production capacity of 45 tons Ivermectin and 100 tones Emamectin benzoate annually. The factory located in Zanhuang county of Shijiazhuang and with several years of technology accumulate,we have enough strength produce top-ranking quality product. We always pursue the tenet of "Quality the primary, Credit the paramount".Upholding the aim of "greate value for customer with first-calss quality", we'll always be rea  Click for details>>