QINGDAO GREENERY CHEMICAL CO.,LIMITED is a professional and trusted agro chem and food chem exporting and developing company. for agro chem, our factories with producing around 20years and around 5 years exporting experience. for food chem,our factory with producing around 20years and around 10years exporting experience. with an experienced and professional team, we have exported our products to many countries and regions all over the world, especially Europ, Asian, South American. our products enjoy a good reputaion among our customers. we welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.