Langqin Company was founded in 2010 and is a limited liability company dedicated to the design, research and development, production, assembly, and sales of solid tires and tire pressure monitoring systems (TPMS). The registered trademarks are "LANGQIN", "朗琴", and "SOLIDPOWER". The products manufactured, including industrial engineering tires, solid tires, rims, and TPMS, are suitable for engineering machinery such as ports, docks, storage yards, railways, airports, aviation ground handling, mines, construction sites, factories, logistics, waste treatment plants, steel mills, and other engineering machinery.
We have over 20 years of experience in tire and TPMS design and development, and can design, develop, and customize products according to the actual needs of customers. We are a national high-tech enterprise with dozens of invention patents and utility model technology patents. The company has a sound management system and has passed ISO90001 quality certification, ISO14001 environmental management system certification, and ISO45001 occupational health system certification. We have complied with national laws and regulations for many years and have received the "A-level Tax Credit" honorary certificate for consecutive years.
Currently, we provide tire and TPMS supporting services to multiple large engineering machinery equipment manufacturers.