Guangdong Liantong Intelligent Machinery Co., Ltd. is a high-tech enterprise focusing on the precision processing of industrial aluminium profiles, processing equipment for doors, windows, and curtain walls, and integrating R&D, manufacturing, sales, and service. The company introduces advanced technology and design concepts from Germany and Italy, employs senior mechanical engineers and electrical system engineers, and optimizes them in combination with industry experience. Production and system of energy vehicles, solar photovoltaic, environmental protection industry, and other equipment.

In the early days of its establishment, with our professional technical team and management philosophy of excellence, we carried forward the spirit of craftsmanship. "Continuous innovation, brand building, and service industry" is the corporate goal of Lianhe Smart.In the production process, the company established a quality assurance system according to the ISO9001 series standards for scientific quality management and gradually formed a perfect quality assurance system. In addition, the company also established a perfect and reliable after-sales service guarantee system. Principles guide the company's production management and business operations.