TEL
025-8419-907017751755040 (Mr. Liang)13776400301 (WeChat same number)Mr. Liang18724003689 (Mr. Cheng)
ADD
No.4, Xuanshan Road, Industrial Concentration Zone, Tangshan Street, Jiangning District, Nanjing City, Jiangsu Province
E-mail
njsejx@163.com