WH is a national high-tech enterprise specializing in the research, development, manufacturing, and system solution supply of new fireproof, thermal insulation, and heat preservation materials. Based on material science and engineering innovation, we are committed to providing efficient, safe, and reliable thermal insulation and protection products as well as customized technical services to industrial customers worldwide.

For over a decade, WH has been deeply involved in the field of high-performance thermal insulation materials, always adhering to the business philosophy of "excellence in quality, stemming from professionalism". We have assembled an experienced R&D and technical team, maintained close cooperation with multiple research institutes, and continuously promoted breakthroughs in material performance and scenario-specific application research, obtaining dozens of intellectual property rights. WH boasts a full range of production lines and a comprehensive product system, covering all scenarios from ultra-high to medium and low temperatures, and from rigid to flexible materials. Our products exhibit stable and excellent performance, fully complying with international and domestic industry standards, and have passed quality management system certifications such as ISO9001, ISO14001, and ISO45001.

Currently, WH's products and systems have been widely applied in various fields such as petrochemicals, electric power, nuclear power, new energy (photovoltaic/energy storage/new energy vehicles), steel and metallurgy, aerospace, and more.