Shenzhen City Huahai Chengxin electronic display technology Co., Ltd.   

Huahai group is specialized in LED display development, production, sales of high-tech enterprises, the company main products are indoor and outdoor full color, two-color, monochrome, complete varieties. Also in the outdoor electronic Kanban this piece, electronic Kanban is our patent, is the first in the country in R & D, production of such products manufacturers. In the outer room of this piece, I Division has aluminum alloy box patents, has its own unique technology. Company is large, the price is cheap, welcomed the overwhelming majority of intermediaries and direct customers to buy! Contact: Mr. Fu 021-54254075 13916257121 Details: http://www.huahai-led.com ...