Scientific and Technological Differences among China, Lumeng and Lumeng

What you want to ask is what is the technological gap between China Lumeng and Lumeng? There is no difference in technology between China Lumeng and Lumeng. Because Lumeng Technology is the brand of Beijing Shenzhou Lumeng Information Security Technology Co., Ltd., Beijing Shenzhou Lumeng Information Security Technology Co., Ltd. (hereinafter referred to as Lumeng Technology) was established in April 2000 and is headquartered in Beijing.