Shenzhen Huanshitong Technology Co., Ltd - Is South Korea Samsung LCD screen DID large screen manufacturers in China and South China; It is a provider of autonomous image processing products. At the same time, it is one of the product sales, technical support and after-sales service providers of Samsung DID products in China. As the industry's LCD splicing wall technology, solutions and service providers, Jinzhong Electronic Technology will be dedicated to provide domestic customers with splici