Longyan Spring Biological Technology Co., Limited is one of the leading manufacturers and suppliers of plant protection products in China. Our group owns the most modern factory, professional R & D test center, and dedicated overseas customer service staffs. We have established a set of service system to provide fullest solution for overseas customers. After ten years’development, we, Spring Biological Technology, Set up a wholly-owned subsidiary in Hong Kong, committed to providing better services to global pesticide customers.As one of the good manufacturer of plant protection products i...