Lead Chemicals，located in Lunan Polyurethane New Material Industrial Park, Linyi City, Shandong Province, is a high-tech material enterprise focusing on environmentally friendly new material - thermoplastic polyurethane elastomer (TPU), which is widely used in the fields of 3C electronics, sports and leisure, automobile manufacturing, industrial equipment, green energy, home life and so on.

The company has passed the ISO9001 system certification, and the performance of the products meets the European REACH and RoHS certification. The company has been awarded the honours of ‘National High-tech Enterprise’, ‘Science and Technology SME’, ‘A-level Enterprise of Two-chemical Integration’ and so on. Mr Zhao Wei, the general manager of the company, was awarded ‘Taishan Industrial Leader of Shandong Province’ and other honourable titles.

The company has the core technology and R&D system of TPU production, as well as the ability of online production data testing and analysis, with a capacity of 20,000 tonnes, focusing on the downstream application market with differentiation, high standards and requirements, and efficiently and accurately matching the customer's demand for products through the integrated mode of research, production and marketing, so as to walk out of the road of domestic TPU suitable for itself and create the integration of industrial chain value.