Henan Langcui Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, production and sales of melamine foam and polyurethane materials, with global business covering rail transit, aviation, flame retardant, acoustic and cleaning industries. It has won many provincial and national honors, passed multiple management system certifications, owned a professional talent team and a large number of patents, and is equipped with German imported production facilities. The company has broken the international monopoly of melamine foam, filled domestic gaps, and supported the development of aerospace, high-speed rail and construction industries.





Consult customer service
Communicate drawings and confirm solutions
Evaluate quotation
Confirm quotation and payment method
Confirm sample
Place order for mass production
Mass production
Arrange shipment after mass production
A: Henan Langcui Technology Co., Ltd prioritizes every inquiry and ensure a prompt response. You can expect to receive our detailed feedback within 12 hours during working days. Our customer support team is dedicated to providing efficient and professional service to address all your questions regarding our cleaning sponges, wiping towels, cleaning tools and engineering acoustic melamine sponge panels as quickly as we can. For urgent requests, we offer expedited assistance to meet your needs.