Zhejiang Shengha Biok Biology Co.,Ltd is one of China's largest manufacturers specialized in producing pesticides and veterinary medicament for animal nutrition and health. It was established in 1993 and has more than 2000 employee. It was listed in stock exchange market in 1999, the public with the stock code 600226. Every year we export sixty percent of our product to abroad. The total export value more than 200 million dollar. Our company already passed ISO9001:2000and ISO14001:2004. All of our veterinary products gained GMP certificate and passed FDA inspection. Some of them also again COS certificate. You can trust us because of our super quality products and good service.
Veterinary products
1. Colistin sulphate Min 19000IU/mg
2. Colistin sulphate Premix 10%
3. Flavomycin 4%, 6% 8% powder
4. Monensin 10%,20% 40% powder or granular
5. Salinomycin Sodium 85% 
6. Salinomycin Premix 12% 10%
7. Maduramicin Ammonium 90%
8. Maduramicin Ammonium Premix  1% 2% Powder&Granular
9. Diclazuril Min 99%  
10. Diclazuril Premix 0.5%&1% Microgranular
11. Tiamulin Hydrogen Fumarate Min. 98%
12. Tilmicosin Min.85%
13. Ivermectin B1 Min97% 


Agrochemicals
1.Abamectin Tech B1(B1a+B1b)Min95%
2. Dicamba    Min98%
3.Dicamba 48% Aqueous Solution
4. 3,6-Dichloro Salicylic Acid  Min.94%
5.Emamectin Min.90% Min.60%
6. Gibberellins A4+7 Technical    GA4+7 Min.90%
7.Gibberellins A4 Technical     GA4 Min.90%
8. 6-Benzylamino Purine(6-BA) Tech    Min.98%
9. Abamectin EC  1.0%; 0.6; 1.8%
10.Beta-cypermecthrinAvermectin1%
11.Phoxim.avermectin 20%EC
12.Triazophs avermectin 15%EC

Especially for Colistin Sulphate , Dicamba, Flavomycin and Avermectin we are the biggest manufacturer in China.