LONGDA Materials, founded in 1993, is a home appliance material supplier specializing in polyurethane, epoxy and silicone. The company initially provided high-quality polyurethane sealant resins for household appliance companies such as Hangzhou Panasonic and Little Swan, and became an important partner of these well-known household appliance brands.

In 1996, LONGDA Materials established a cooperative relationship with Qingdao Haier, which injected a new impetus to the company's development.

In 1998, LONGDA Materials began to expand the international market, and established cooperative relationship with the U.S. EMERSON, Ariston, Sharp brand and other internationally renowned home appliance companies, which further consolidated its position in the field of home appliance materials.

In 2004, LONGDA materials once again joined hands with Panasonic brand to provide silicone products for them. This cooperation fully demonstrated LONGDA Material's innovative ability and leading position in the field of home appliance materials.

In 2013, LONGDA Materials started to provide silicone products for Haikang brand, demonstrating its rich product range and strong R&D capability.

In 2016, LONGDA Materials made another breakthrough in the field of home appliance materials, providing environmentally friendly coating materials for the home appliance industry. This innovative product fully reflects LONGDA Materials' sense of social responsibility in the home appliance industry and contributes to the sustainable development of the home appliance industry.

LONGDA Materials has more than 20 years of rich experience in the field of home appliance materials, and has established long-term cooperative relationships with many home appliance brands. The company has always been committed to R&D and innovation to provide one-stop solutions for customers.

In the future, LONGDA Materials will continue to plough deep into the field of home appliance materials and contribute to the innovation and development of the home appliance industry.