There are various types of wooden flooring、 so there are different methods for classifying the types of wooden flooring in the market. They are generally divided into three categories:

One category: representative in the industry

Category 2: Low representativeness and acceptable influence

Three categories: those with poor quality influence

These brands are all located on trash boards and low-end flooring Standardization of product production: Standards are the scientific basis for enterprise production and operation、 and any enterprise that does not produce and operate according to standards is not standardized.

. From the implementation of the standards、 it is generally good、 with stable product and brand quality in large and medium-sized enterprises、 while there is still a gap in product quality in small enterprises Standardization of business behavior: Whether business behavior is standardized reflects the overall level of the industry. According to a survey、 some companies excessively exaggerate product functionality、 emphasizing one indicator while neglecting other indicators Diversified product functions: With the increasing demand of people and the increasing awareness of environmental protection、 new products that meet different social classes、 needs、 and places are emerging one after another

Systematization of after-sales service: Wooden flooring itself is a systematic project、 and product production only completes one-third of the entire project、 while the other two-thirds also include paving and after-sales service. By strengthening the guidance of enterprise after-sales service、 large and medium-sized enterprises basically have a complete and effective system of supporting production、 sales、 paving、 and after-sales service Industry Status

Wood flooring produced in China is mainly divided into six categories: solid wood flooring、 laminated wood flooring、 solid wood composite flooring、 multi-layer composite flooring、 bamboo flooring、 and cork flooring.

Firstly、 solid wood flooring mainly includes mortise and tenon flooring (also known as grooved flooring)、 flat flooring (also known as flat flooring)、 inlaid flooring、 finger flooring、 vertical wood flooring、 and integrated wood flooring The scale of solid wood flooring production enterprises varies、 with most of them being small and outdated in equipment、 and the overall level of technical equipment is relatively low. Among more than 5000 production enterprises、 only 3% to 5% of them have a middle-aged output of over 50000 square meters. Most of these large and medium-sized enterprises import equipment from abroad、 and their production and sales accounts for about 40% of the entire market; However、 most small enterprises are difficult to control due to their low personnel quality、 technical equipment、 and management level in terms of tree species、 material selection、 material properties、 and processing technology、 resulting in a certain degree of resource waste Secondly、 laminated wood flooring can generally be divided into two categories: laminated wood flooring based on medium and high density fiberboard and laminated wood flooring based on particle board Thirdly、 solid wood composite flooring can generally be divided into three categories: three-layer solid wood composite flooring、 multi-layer solid wood composite flooring、 and joinery composite flooring Fourthly、 bamboo flooring can generally be divided into two categories: full bamboo flooring and bamboo composite flooring 5. What we usually refer to as multi-layer composite flooring is actually multi-layer solid wood composite flooring. In the latest national standard、 it is referred to as the impregnated paper laminate veneer multi-layer solid wood composite floor、 which is explained as follows: the impregnated paper laminate veneer multi-layer solid wood composite floor is made of impregnated paper laminate as the decorative layer、 plywood as the substrate、 and pressed and processed into a grooved floor. It has the wear resistance of reinforced flooring and the deformation resistance of solid wood composite flooring、 and has demonstrated excellent performance in three major harsh environments (public places、 geothermal、 and humid) through practice 6. Due to resource constraints、 the number of production enterprises for cork flooring in China is relatively small. As a precious and rare product、 cork flooring has attracted more and more attention from people with environmental awareness for its diverse advantages 7. The flooring industry in the Pearl River Delta region has started to rise、 including an increasing number of flooring brands in Guangdong and Zhejiang. The raw materials in coastal areas are mainly imported from Indonesia、 Myanmar、 and Europe and America、 commonly known as imported materials 8. In the current domestic flooring industry、 the brand concept has gradually penetrated into people's hearts and has gradually achieved a north-south pattern. The improvement of brand awareness still has a positive effect on the entire flooring industry、 representing that the Chinese flooring industry has gradually moved towards maturity and stability Industry Channels

The channels within the wood flooring industry can be mainly divided into three types. The first is the regional total distribution system、 which controls distributors and terminals through total distribution; The second type is a branch system、 where the company operates directly or cooperates with distributors to assist secondary distributors in terminal management and terminal sales management and implementation; The third type is comprehensive flattening、 which directly extends to prefecture level cities or even county-level cities. The company directly assists dealers in their operation and management. The evolution of these three forms is the continuation of the channel struggle Precautions

1. Substrate density and internal bonding strength - The higher the internal bonding strength、 the better the floor's ability to withstand changes in geothermal temperature and prevent cracking and other phenomena. Based on the characteristics and requirements of geothermal energy、 the geothermal floor substrate uses relatively dense wood to ensure that it does not crack or deform in high temperatures for a long time;

2. Water absorption thickness expansion rate - should be less than or equal to 2.5%. The higher the water absorption thickness expansion rate、 the better the moisture-proof performance of the floor

3. Formaldehyde emissions - It is important to choose the lowest possible one、 as the higher the temperature、 the more formaldehyde is released. Adding other items (such as large core boards) to a relatively enclosed room may lead to excessive indoor formaldehyde emissions and pose a threat to human health 4. Thermal conductivity - Few brands in the market can provide thermal conductivity、 so consumers should pay attention when making purchases. For example、 the thermal conductivity of geothermal dedicated flooring is issued by the Korean Building Materials Experimental Research Institute and recognized by KOLAS International Inspection Agency. The inspection report shows that at an average temperature of 24 degrees Celsius、 the thermal conductivity of the flooring is 0.118W/M.K、 which can achieve good thermal conductivity and maintain heat for a long time

5. Installation Procedure - "Three parts flooring、 seven parts installation"、 laying geothermal flooring requires special attention to methods to ensure the safe use of the floor under repeated temperature changes

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

inspection and testing process:

1. Telephone communication and confirmation of requirements

Testing and testing characteristics:

1. The testing industry is fully covered、 meeting different testing needs

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing、 with no testing fees charged

5. Self service order delivery for free on-site sampling