KAIPING CHEERFUL TRADING Co., Ltd is a company devotes to the holiday gifts, Religious articles, Fashion jewelry, Alloy accessories, Wooden fittings business trade in one of the enterprise. Professional product development designer. We will in accordance with " reputation first, customer first" principle, always put the customer' S interests first, wholeheartedly to offer each of our customers the best products and the best quality service.

Shenzhen Hongchuan Technology Co., Ltd. is a technology company held by China Merchants Group (Central Enterprise), focusing on the research and development of intelligent technology products and services. The company USES trusted computing and algorithms and other intelligent technologies to deeply develop the application field combining Bluetooth technology and lighting, that is, the intelligent system of the platform, and effectively provide mobile Internet intelligent hardware integrated solutions. In the field of Internet of Things, the company applies self-developed intelligent safety helmet and other wearable and portable intelligent products and intelligent cloud platform system, specializing in providing all-round services for intelligent industry, intelligent building, intelligent home, industrial indoor and outdoor personnel location safety management and other application scenarios. Company development philosophy is a science and technology innovation and precise algorithm, the combination of using "man + + space" and so on multi-dimensional CRS stack effect, realize the intelligent and efficient administration of production safety, for the industry of industries to provide intelligent solutions and related intelligent products, give the user more safe and efficient mode of operation, to provide more business opportunities for the whole market.