Shenzhen E-card One Technology Co., Ltd.
As a leading "Internet of Things" company in China, ECO Technology (Shenzhen E-card One Technology Co., Ltd. )is independent Global Sales Channel Company, who is an authorized Excellent Channel Distributor by Chainway.
As a local channel wholesaler of China, we directly work with Chainway service team to implement all Chainway’s polices and after-sales service etc..
We provide you with the core competitiveness, the best service and competitive price to help enterprises successfully win and implement project.