Nanning Guantai Electronic Technology Co., Ltd. is located in Nanning. With many years of industry experience in IT and network communication products, it is a high-tech enterprise engaged in the design and development of software and hardware of access network system equipment such as mid-to-high-end switches and routers. The company has a professional and high-quality team with doctoral, master's and senior engineers as the core. It has rich experience in telecommunications network, data communication, network integration, software development, and is committed to providing telecommunications operators, network operators and services. Provide technology-leading access network system equipment and solutions for users of business, industry and enterprises.

Guantai's products comply with four major standards and international general agreements. Our products have passed the inspection and certification of the following institutions:

KNX – The KNX Association is a leader in standards for residential and building automation. To be certified by KNX, the product must be inspected and tested to ensure its interoperability.

DALI – also known as the digital addressable lighting interface standard, lighting equipment from different manufacturers that meet this standard can achieve a unified lighting effect.

ZigBee – ZigBee Alliance is a rapidly growing non-profit industry organization with members including internationally renowned semiconductor manufacturers, technology developers and end users. The main goal is to provide consumers with more flexible and easier to use electronic products. Donor, OEM manufacturer.

Z-Wave – The Z-Wave Alliance is composed of more than 250 companies to create interoperable products for consumers.

Through certification and inspection procedures, HDL provides solutions that meet the standards set by these four major industry organizations.