Qingdao Vinner New Materials Co., Ltd. Adresse Shengquan industripark, Lanshan County, Linyi City, Shandong, Kina E-post vinner@vinner.net.cn info@vinner.net.cn Telefon 0086-151 9200 9421 0086-156 8946 2706 Whatsapp 0086-15192009421