Beijing Punuocheng Tech Co.,ltd  specializes in harvesting carp pituitary extract (CPE) since ***4. For more than *0 years' rich experience in harvesting CPE, with an annual production of ***0 grams. Our company becomes leading cpg harvesting and exporting company in China. CPE can be used in much kind of fishes, it has stable effect in fish breeding operation, and it is non-harmful nature products. The corporation exports the CPE to many countries: Europe, Asia, and south America, etc. We believe that our team of specialists and dedicated employees can help you to improve your business. Contract Manufacturing:Buyer Label Offered