Website:www.nuoheng188.com

Email:nuohengoil@nuoheng188.com

Tel:+8618354622010

       +8617320827369

Whatsapp:+8618354622010（office）

                   +8618733985502（market）

Address: Shandong Nuozhiheng Import and Export Co., Ltd., Guangrao City, Dongying City, Shandong Province, China