The "White Paper on China's Refrigeration and Air Conditioning Industry Development in 2017" released on April 9th ​​shows that as an important part of China's manufacturing industry, the refrigeration and air-conditioning industry achieved a total industrial output value of about 650 billion yuan last year, promoting technological innovation and enhancing market competitiveness. Significant achievements have been made in promoting energy conservation and emission reduction and serving the people's livelihood.
According to the Science and Technology Daily on April 11, Shi Min, chairman of the China Refrigeration and Air-Conditioning Industry Association, said in his speech that the current industry development has encountered new challenges and new tests, and it still has a long way to go to achieve high-quality development of the industry.
Yang Jie, Chairman and General Manager of Industry Online, said that compared with last year, this year's "White Paper" extended the perspective to the demand side and supply side of the industry chain, enriching the product segmentation application data, and at the same time, green manufacturing and intelligence. Key developments and analysis of industry development hotspots such as manufacturing and cross-border integration have been carried out.
1:Porcelain Insulator adopts high density ductile iron. We use the magnetic powder method to test each piece of the cap. The insulator pin is made of forged steel material to ensure that there are no pores, holes, cracks and other defects in the pin.
Cap and pin are hot-dip galvanized, zinc thickness meets ASTM 135 standard.
2: We produced porcelain fence insulators with high aluminum porcelain C120. The porcelain surface is covered with a hard glaze and can be grey, brown, white or according to the customer's specifications.
3: R type locking pin material is stainless steel, to ensure the insulator string connection is very safe.
4: We assemble the insulators and associated porcelain wire insulators with quality Portland cement. Cement retains good properties even after years of use.
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