Shandong Haineng Bio-Engineering Co.,Ltd. is a new and developing hi-tech enterprise, established with permission of China Agriculture Ministry ,specialize in R&D, producing , marketing of feed additives, feed additive premixes. Our main products are Nanometer-grade Multi-Vitamins series for livestock, poultry and aquatic. Haineng covers 16000 square meter with advanced international standards production lines , located in charming seaside city ---Rizhao, North lie to Qingdao, South lie to Lanyungang , with a convenient transportation.
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