Add One Co, Ltd registered in HongKong , mainly responsible for business dealings with overseas companies. We Specialize in supply Industrial automation control system,robot spare part ,semiconductor and medical part . We have two partner company Shenzhen Zhongxiang Automation Co.,Ltd and Shenzhen Enoch Robot Co.Ltd . First company Registered to operate Alibaba, eBay, Amazon,and Responsible for company finance.Second Company Responsible for sales and after-sales service. We are all working hard ,and Sincerely serve every customer.