LED display screen manufacturer - Fujian Cailiang optoelectronic factory\'s display screen fully automated production line and production equipment are all provided by GrandSeed company. This picture is taken at the scene of Fujian Cailiang company. For more than ten years, GrandSeed has always been taking the development strategy of striving for perfection to meet the customers\' demand for shopping. GrandSeed people are always willing to be customers\' free purchasers and customers\' production scheme planners.