No. 8, Pingbei RD1, Nanping, Zhuhai, Guangdong, China

GUANGDONG VTR BIO-TECH CO., LTD is the largest and the most professional animal feed enzyme manufacturer in China, which owns the only provincial class of research institute in feed additive bioengine...

Enshi Y&T Bio-Tech Co.Ltd. was established in 2003, with the fixed investment 12 million RMB and the area of about 14000 square meters. It is located in Enshi city Hubei province where enjoys ...