Qingdao Qingshu Era Machinery Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and testing of new materials and processes for PVC foam board production equipment for many years. We adhere to the strategic concept of "replacing wood with plastic" and are committed to the application of PVC laminated foam board in many fields, replacing traditional wood boards, reducing deforestation, and leaving a blue sky for future generations. The professional R&D team and a large number of high-precision processing equipment possessed by the enterprise ensure the high-end of the equipment; We pursue the concept of high-quality and practical machines, winning the market for users and creating economic and social benefits; The company has passed the CE certification for export to Europe and the IS09001:2000 quality management system certification. Its products have been sold to countries and regions such as Southeast Asia, the Middle East, Central Asia, Russia, Africa, and South America, and have received praise from users. The company's main products include PVC laminated foam board production line, PVC plastic building template production line, PVC furniture cabinet board production line, PVC bath cabinet board production line, and PVC advertising board production line. The PVC sheets produced by our company's equipment are applied in the following fields: 1. Transportation industry: ships, buses, train carriages, ceilings, baseboards, core layers of carriages, and interior decorative panels. 2. Building Decoration Industry: Building exterior wall panels, interior decoration panels, cabinet panels, residential, office, and public building partitions, commercial decorative panel racks. Advertising industry: screen printing, computer engraving, advertising signs, display boards, sign boards. 4- Industrial applications: Chemical anti-corrosion engineering, hot formed parts, cold storage panels, special cold insulation engineering, environmental protection panels. 5. Other uses: templates, aquaculture materials, seaside moisture-proof facilities, water-resistant materials, graphic materials, various lightweight compartments. In addition, we have actively responded to the green, energy-saving and environmental protection strategy advocated by the country, and developed different processes and formulas that can fully utilize waste PVC materials, make full use of limited resources, benefit the country, comply with the national sustainable development strategy, benefit ourselves, and produce the required products at a lower cost.