Pengxi launches chain-style investment to build a cluster of industry clusters

From August 20th to 22nd, Pengxi Merchants Team went to Yongkang Jirong Decoration Materials Co., Ltd., Zhejiang Zhongheng Lock Industry Co., Ltd., Zhejiang Longyang Door Industry Co., Ltd., Zhejiang Qianqiu Door Industry Co., Ltd. and other enterprises to investigate and The company negotiated related matters related to the investment door industry and supporting projects in Pengxi County.

On August 23, Pengxi County held the investment description and project promotion meeting of Sichuan Pengxi to build a western sector base in Yongkang Mingzhu Hotel . The 25 door industry executives and industry authorities of Yongkang City were invited to attend the meeting. Wu Xianghong gave a comprehensive introduction to the industry, policy, labor and environmental advantages of the western sector industry base in Pengxi County and the development of the door industry in recent years. He solemnly promised to ensure land supply, ensure adequate labor, and ensure preferential policies. In place, we sincerely invite customers to invest and start business in Pengxi and seek common development.

Liu Xianzhong, Executive Chairman of the Construction Hardware Door and Window Committee of the National Federation of Industry and Commerce Hardware and Electrical Chamber of Commerce, and Liu Zhongzhong, Chairman of Zhejiang Zhongheng Lock Industry Co., Ltd. fully affirmed the advantages of Pengxi County in building the Western Sector Industry Base, and said that it will actively organize and mobilize member enterprises. Investigate investment in Pengxi County, and strive to achieve a win-win situation through exchanges and cooperation between the two sides.

At the meeting, the Pengxi Investment Promotion Team and the merchants exchanged and communicated on specific investment matters. The heads of enterprises such as Zhejiang Longtai Holding Group and Yongkang Jirong Decoration Materials Co., Ltd. had a strong investment environment and investment projects in Pengxi County. The interest is clearly indicated that it will be investing in Pengxi County in the near future.

Sandwich Panel

What are the methods for judging the pros and cons of sandwich panel?
The material of the sandwich panel directly affects the later use. Sandwich panels are the main building materials for Prefabricated House and Steel Structure Warehouse. If you want to choose high-quality panels, you must have an understanding of their basic quality. There are many types of boards on the market, and their core materials, steel plates, adhesives, etc. are different, and the quality will also be affected. So how to judge its pros and cons?

check edge
Because the sandwich panel has several layers, it is difficult to judge its internal quality from the surface. Therefore, it is still necessary to observe its exposed edges first, and it is necessary to pay attention to whether its cross-section is clean and ensure that it is tight. If there are problems such as graying and impurities, then there must be problems in quality, so it is still necessary to do a good job of cross-sectional inspection.

Tap to hear the sound
If it is a relatively good board, you can simply tap it with your fingers. If the sound is a crisp metallic sound, then it is a relatively good board. The fire rating of the Rock Wool Sandwich Panel is Class A, and the fire rating of the polyurethane sandwich panel and Eps Sandwich Panel is B1.


Note the thickness
The thickness of the sandwich panel directly affects the long-term use in the later period. It is necessary to observe the substrate, peritoneum, etc., especially the thickness and quality of the coating, which we cannot ignore. It is necessary to choose a plate with a relatively thick coating and guaranteed quality. Generally, the thickness of the substrate should be about 0.4-0.8MM. If you see the real thing, you should also measure it. The thickness of the finished product is 50mm, 75mm, 100mm, 150mm. The bulk density of the core material is also an important link that affects the quality.

certificate
In fact, as long as it can cooperate with regular manufacturers, the plates sold by the manufacturers need to go through various inspections, and the quality must meet the regulations. Therefore, when purchasing, you can directly check whether it has a certificate of conformity. If you choose a plate from a regular manufacturer, you can not only enjoy a preferential price for direct sales from the manufacturer, but also enjoy good after-sales service.

Now there are many manufacturers supplying plates, and the market quotations and quality of each manufacturer are also different, so it is still necessary to do a good job of quality comparison and price measurement. It is suggested that when purchasing sandwich panels, one must pay attention to its specific quality, and compare the quality of the actual products in order to select high-quality panels.

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Henan Jinming Metal Material Co., Ltd. , https://www.hnjmsteel.com