Multi-layer solid wood flooring development history

Multi-layer solid wood flooring is a new flooring product that has been developed and improved on the basis of solid wood single-layer flooring. The multi-layer solid wood floor is made of a splint as a base material, and the surface layer is made of a hardwood piece of a standard tree type in ...READING MORE...

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How to choose a wooden door

1. Not all wood can be made of wood doors, with special material requirements. First of all, it is required to balance the internal and external stress of the wood, it is not easy to deform, and the physical and chemical properties of the wood are determined, which is in accordance with the pr ...READING MORE...

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Introduction of fireproof and thermal insulation system…

Introduction of fireproof and thermal insulation system for expanded refractory slurry board 1, system introduction Intumescent refractory slurry fireproofing and heat preservation system technology uses expanded mineral refractory granules, and uses Jinling brand inorganic alkali-free and n ...READING MORE...

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Polyurethane rigid foam sandwich wall hanging board

Polyurethane rigid foam sandwich wall hanging board is a key product in the fashionable new wall insulation system of foreign countries and Taiwan, and it is a new type of exterior wall with heat insulation, heat insulation, moisture proof, fire prevention and decoration functions. Building ma ...READING MORE...

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Coal giants have rare negative growth in profits

China Shenhua (601088) reported in the third quarter that the company achieved a profit of 11.37 billion yuan in the third quarter of this year, a year-on-year drop of 8%. As the "coal leader" who ranks first in national coal output for many years, Shenhua's overall net profi ...READING MORE...

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Bamboo flooring wear-resistant anti-deformation purchas…

The old and new light of bamboo flooring materials is not enough to look at the weight. If the texture is blurred, the bamboo material of this bamboo floor is not fresh and is an old bamboo. Good bamboo flooring surface wear resistance is relatively high. Bamboo flooring is usually made of ma ...READING MORE...

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Scientists Develop "Blackest" Silicon-Based P…

In the R&D center in Rochester, New York, scientists at Natcore Technology have successfully developed the "first black silicon photovoltaic cell." Scientists developed this technique using liquid phase deposition (LPD). According to reports, t ...READING MORE...

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