Beijing Fenglonghui Greenhouse Technology Co., Ltd. Kero 3rd Floor National Center yeCorp Germplasm Conservation, Chinese Academy yeAgricultural Sayenzi, Nha.12 South Zhongguancun Street, Haidian District, Beijing 100081,China. Tel 86 10 62149667 E-mail market@greenhousepolyfilm.com Fax: 86 10 82108614 Whatsapp 86 134 3931 2093
