TENGZHOU AOLONG CHEMICAL CO.,LTD

TENGZHOU AOLONGCHEMICAL CO.,LTD is a professional manufacturer of Calcim propionate , Sodium benzoate ,and Potassium sorbate since 1999, it is located in Economic Development Zone,Tengzhou, Shandong Province. and 5 miles from JIngtai Highway, Beijing to Shanghai High Speed Railway. It is 15 miles from Jinghang Canal Harbor. The transportation is convenient. In 2008, we established a subsidiary company in Hongkong, it named SUNWING INTERNATIONAL COMPANY LIMITED,which is charged in the development of international market and after-sale service.　　The number of the employees is 300 people. It covers an area of 66 thousand square meters. The area of warehouses, office, R&D Center, Reception Center can be 20 thousand square meters. It is the biggest preservative manufacturers for food and feed in China. The enterprise integrates R&D, production and sales with completed production and supervision equipments. It has passed ISO9001:2000 International Quality Management System Certification... [Details]