Qingdao Wenrun ሆልዲንግ Co., Ltd. አድራሻ No.588 Jiushui E Road Li Cang Qingdao ቻይና 266199 ኢ-ሜይል sales01@wenrunwaterproof.com ስልክ 0086-13465420090 WhatsApp 0086-13465420090