Linyi Unite Bio-technology Co Ltd is dedicated to manufacturing the span 80 series products; the company is located in Yishui County, Linyi City of Shandong province.

To benefit our global clients, we settle the company factory within 300 kilometers of The Qingdao port. Such superior geographic convenience significantly reduced our delivery time.
 
The main product span 80 is the raw material of many chemical additives, it is applied as industry auxiliaries in many industries including textile, printing, dyeing, etc., Our domestic distribution network includes more than 20 cities within China, and more than 20 global countries and regions including Australia, America, Africa, Southeast Asia, and the Middle East, etc.