Beijing Fenglonghui Greenhouse Technology Co., Ltd. Enderezo 3rd Floor National Center for Corp Germoplasm Conservation, Academia China de Ciencias Agrícolas, No.12 South Zhongguancun Street, Haidian District, Beijing 100081, China. Tel 86 10 62149667 Correo electrónico market@greenhousepolyfilm.com Fax: 86 10 82108614 Whatsapp 86 134 3931 2093
