Phone： 0790-6718988 
Email：yko_xs06@163.com
Address:Building 12, Photoelectric Industrial Park, Xinyu Yushui District, Jiangxi Province

Phone： 0755-21068895
Address:6th Floor, Building A, Hexi Community, Qianjin Second Road, Xixiang, Baoan District, Shenzhen

Phone： 13902990078
Address: Floor 6, Building 10, Building 9, Intelligent Equipment Manufacturing Project, Banfu Town, Zhongshan City，Guangdong