Zhejiang Polnol Bio-Tech Co., Ltd. is located in Ruian City, in China's prosperous Zhejiang Province. With a 15,000 square meter factory sited on 26,600 square meters of land, our company has assets worth RMB70 million, and specializes in the processing of tea extracts. Established in February 2005 with investment from two existing enterprises, w...

Zhejiang Polnol Bio-Tech Co., Ltd. is located in Ruian City, in China's prosperous Zhejiang Province. With a 15,000 square meter factory sited on 26,600 square meters of land, our company has assets worth RMB70 million, and specializes in the processing of tea extracts.
Established in February 2005 with investment from two existing enterprises, we are engaged in the distillation of green and black tea to produce polyphenols, catechins and others extracts. Now outputting 500 metric tons of products every year, all processes are carried out in accordance with the GMP standard. Meanwhile, we have received ISO9001, JAS and HACCP certification for our management systems.