Beijing Fenglonghui Greenhouse Technology Co., Ltd. Adresse 3rd Floor National Center for Corp Germplasm Conservation, Académie chinoise des sciences agricoles, No.12 South Zhongguancun Street, Haidian District, Pékin 100081, Chine. Tél 86 10 62149667 E-mail market@greenhousepolyfilm.com Fax: 86 10 82108614 WhatsApp 86 134 3931 2093
