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Energy saving metal enclosure system
The energy-saving metal enclosure system features efficient insulation, optimized design for reduced energy consumption, and enhanced operational efficiency across various industrial applications.Learn More -
Cold storage enclosure system
The cold storage enclosure system offers superior thermal insulation, robust construction, and energy-efficient performance, ideal for preserving perishables at optimal temperatures.Learn More -
Cold storage door
Cold storage doors provide excellent insulation, durability, and airtight seals, ensuring energy efficiency and temperature control in refrigeration environments.Learn More -
Clean Room System
Clean Room System is a controlled environment with low levels of pollutants, such as dust, microbes, and airborne particles.Learn More
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About Lion Crown
Lion Crown’s factory is located in Zhaoqing City, Guangdong Province, with the covering over 45000 square meters. We have 3 full automatic production line and own autonomous detection center. Therefore, we are proudly guarantee the productivity and quality for our clients.
Italian OMS foaming equipment&technology
Lion Crown actively explored and proactively introduced the pentane foaming system. As an environmentally friendly foaming agent, pentane not only has no ozone depletion potential (ODP), but also has an extremely low global warming potential (GWP). Pentane foaming products(polyurethane panels)have higher thermal insulation performance, higher strength, lower energy consumption and longer durability.
42 meters hot press double track machine
We adopt double-contour curing process through a 42-meter-long high-temperature and high-pressure double-contour machine to uniformly and stably cure the foamed polyurethane sheets. This not only ensures the dimensional accuracy and flatness of the sheets but also accelerates the curing process, allowing the chemical reaction between polyols and isocyanates to occur more thoroughly. As a result, a stronger molecular structure is formed, significantly improving the foaming density, uniformity, and bonding performance of the core material.
Core Material vertical Enhancement
Lion Crown use the core material vertical placement technology, flipping the core material 90 degrees to make the fibers perpendicular to the board surface, and performing staggered joints to achieve a dispersed layout of the seams, constructing a more uniform and stable overall structure, greatly improving the board's stiffness, bending strength and load-bearing capacity.
Polyurethane sealing technology
Lion Crown energy-saving board can use double-sided polyurethane side sealing technology, and use 50mm wide polyurethane material on both sides of the rock wool core for side sealing. The rock wool energy-saving board with side sealing treatment not only enhances the external load resistance and overall strength of the plug interface, but also has excellent thermal insulation, waterproof, moisture-proof and anti-corrosion properties, effectively preventing rainwater penetration, thereby improving the overall sealing performance of the sandwich panel.
R&D
We have own inspection center, dedicating to test new material and new design with the current development tendency of the market needs. Thus, we can accept the OEM/ODM order according to client’s requirements.
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CONTACT US
Room.302, No.8 Building, Nanshun Plaza, Jianping Road, Nanhai District, Foshan City, Guangdong Province, China