Beijing Xinlian Sihai Network Technology Co., Ltd. is an Internet+B2B office integrated service company and a professional IT system integration provider. As a well-known IT product marketing chain organization in China, our company has provided a wide range of high-quality products such as intelligent office and office supplies, IT products, IT maintenance, system integration, business gifts, labor insurance supplies, etc., with excellent quality, large quantity, and sufficient supply, which can provide strong support for the one-stop procurement needs of the government and enterprises Many storage, spot straight hair. Abundant supply, worry-free shopping Years of deploymentexperience, after sale worry