Laizhou Kunlong Rubber Co., Ltd. was founded in 2021 with fixed assets of more than 70 million yuan. It is a professional enterprise integrating R&D, production and sales of special rubber products. Its leading products are wire rope conveyor belts, large-angle sidewall conveyor belts, high-temperature resistant conveyor belts, patterned conveyor belts, ultra-wide conveyor belts, polyester conveyor belts, fabric core conveyor belts, ceramic rollers, rollers and other special rubber products.

The products are mainly used in national large-scale coal mines, power companies and other equipment, and as key and commonly used accessories, they independently participate in the construction of coal preparation plants and power plants and the bidding of daily operation equipment. They belong to the "key technologies and equipment for environmental protection industry" products among the seven major emerging enterprises with national preparedness.

Relying on Qingdao Institute of Chemical Technology, the company has established a corporate technology research and development center, which has advanced testing equipment and testing methods in the same industry and is a member unit of the China Rubber Industry Association. The company always pays attention to every need of customers, continuously provides customers with high-quality products and thoughtful services; it is committed to establishing long-term cooperative relationships with customers and seeking common development of enterprises.

Since its establishment, the company has insisted on a high starting point and purchased advanced production equipment from home and abroad, especially the Ford 3-meter wide thermal lamination extruder production line, which is the first production line in Asia, to ensure that the quality, process and technology of the products reach or exceed the world's advanced level, becoming a world leader in conveyor belts.

The products are sold well in domestic and international markets, such as the United States, Canada, Europe, Australia, Japan, the Middle East and Southeast Asia. The domestic market is mainly sold to ports, coal mines, power plants, metallurgy and steel enterprises, and is known as "a dark horse in China's rubber industry."