Hangzhou Tianlong Biological Technology Co., Ltd. is a leading crop protection company located in the world famous city Hangzhou, China (former is Hangzhou Yilong Chemical Co., Ltd founded in 2004). We specialize in manufacturing and trading of chemical products, custom processing of formulation, exporting of a variety of agricultural chemical products.
Hangzhou Tianlong Biotechnology Co., Ltd. Enjoys good reputation both at home and abroad. Its range of products covers more than 600 kinds. It has successfully exported products to more than 50 countries and districts. By now ... [Click for details]