Our business has been focusing on brand strategy. Customers' pleasure is our best advertising. We also offer OEM company for Ceftiofur Residue in fish and shrimp, Tea Test kit , Shrimp Safety Test Kit , Tiamulin Test Kit ,Ochratoxin Test . We sincerely welcome clients from both of those at your home and overseas to occur to barter business enterprise with us. The product will supply to all over the world, such as Europe, America, Australia,South Africa, Slovakia,US, New Zealand.We've been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying products and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.