Sintering Plates  Manufacturers, Traders, Suppliers

Since the company was founded in 1932, KOHLSCHEIN has been an industrial manufacturer of high-quality solid board & cartons. On our reel-to-sheet machine, we laminate a wide variety of paper and cardboard qualities (from approx. 100 g/sqm) from reel to multi-ply glued papers or stronger cardboard qualities and boards.
All products of the KROMA® family, EKA wood-based board, STUDIOCARD 2S and the STUDIOBOARD® family are produced on our reel-to-sheet machine in Viersen. A large roll stock makes us very flexible for special formats and customized material combinations.

HEADSTREAM was founded in the 1990s and officially established in 2003. Over the years, it has grown into one of China’s most influential and dynamic brands in the building materials industry. Its metal-faced sandwich panels have consistently ranked No.1 in domestic production and sales. As a comprehensive manufacturer and service provider, HEADSTREAM specializes in prefabricated metal envelope systems and steel structure products.


HEADSTREAM Holding Group operates multiple domestic and international subsidiaries, including Jinnuo, Jingcheng, Jinpeng, and Yuanci. These branches supply complete building material systems for various applications such as industrial buildings, public facilities, functional roofing, cleanroom projects, and cold chain solutions. HEADSTREAM is the only company in China recognized among the top ten in both “Building Roof & Wall Systems” and “Polyurethane Products.”


HEADSTREAM was the first in the industry to complete a nationwide manufacturing layout, with six smart production bases in Shandong, Chongqing, Anhui, Hubei, Guangdong, and Guangxi. With a strong supply chain of high-quality raw materials sourced both domestically and internationally, the company achieves an annual production capacity of 20 million meters of composite panels.


In 2022, HEADSTREAM began its global expansion, rapidly establishing a presence overseas. The company has since set up subsidiaries or production facilities in more than 10 countries across Southeast Asia, North Africa, South America, and the Middle East. Committed to its globalization strategy, HEADSTREAM delivers customized, professional, and efficient high-quality products and services to clients around the world.

We are an innovative new materials supplier, dedicated to pushing the boundaries of material science. Since our establishment, we have prioritized research and development, fostering a culture of innovation that drives our success. Our expertise spans the entire production lifecycle, including material formulation, advanced manufacturing processes, and application-driven solutions. This comprehensive approach enables us to meet the dynamic needs of our global clientele with efficiency and precision.
Core Products and Technologies
Our flagship products represent the cutting-edge of polypropylene material technology, including:
Four-Layer Structured Polypropylene Honeycomb Panels: Engineered for superior strength and durability, these panels are ideal for construction, interior design, and industrial applications.
Hexagonal Structured Polypropylene Honeycomb Panels: Known for their lightweight yet rigid structure, these panels are suitable for a wide range of uses, including furniture, transportation, and packaging.
Decoupling Pads for Flooring Applications: Designed to provide anti-crack protection, these pads enhance the longevity and stability of flooring systems.
Through continuous innovation, we have developed patented technologies that set us apart from competitors. Our R&D efforts ensure that our products deliver exceptional performance, sustainability, and value to our customers.
Global Reach and Customization Expertise
Our polypropylene honeycomb panels and other materials are exported to major markets in Europe and North America, where they are recognized for their quality and reliability. We pride ourselves on our ability to offer customized solutions tailored to specific customer requirements. From varying dimensions and structural designs to specialized finishes and enhanced functionalities, our products are designed to fit the unique needs of diverse industries.
Production Capabilities
With two state-of-the-art production facilities located in Langxi, Anhui Province, and Changzhou, Jiangsu Province, we maintain robust manufacturing capacity. These facilities are equipped with advanced production lines and adhere to stringent quality control protocols, ensuring consistent product excellence.
Commitment to Sustainability
We are committed to developing eco-friendly materials that contribute to a greener future. Our polypropylene honeycomb panels are recyclable and manufactured using environmentally responsible processes. This commitment aligns with our goal to create sustainable solutions for industries worldwide.
Our Vision
We aspire to become a global leader in innovative material solutions, driving progress across industries through cutting-edge technology and exceptional customer service. By continually investing in R&D and expanding our capabilities, we aim to set new standards in material science and foster long-term partnerships with our clients.
Why Choose Us?
Innovation: Proprietary technologies and continuous advancements.
Quality: Industry-leading standards and rigorous quality assurance.
Customization: Tailored solutions to meet unique project needs.
Global Presence: Trusted by customers in Europe, North America, and beyond.
Sustainability: Environmentally friendly products and practices.