Hangzhou Tianlong Biotechnology Co., Ltd. (formerly Hangzhou Yilong Chemical Co., Ltd. founded in 2004) is a leading crop protection technology provider located in the world famous city - Hangzhou, China. We are professional in offering agrochemicals and relative products. We export these products to more than 50 countries in the world. We specialize in the research and development of pesticide techniques and formulations. We provide kinds of pesticide formulations such as WP, WDG, SC, EC, SL, SP, WS, EW, WSG, CS, FS, UVL and DF. We accept package orders for different formulations, products, package types and quantities, especially for those high value & new products and complicated packing requirements. We provide one-stop services including registration, samples supplying, label printing, packing, inspection and shipping. We are devoted to cultivating worldwide "Green Agriculture", developing top crop protection technology, and providing high quality and environment friendly products for farmers around the world. We sincerely wish to establish long-term cooperation and enjoy a prosperous future with you.