Introduction: China is facing many problems such as low water resources per capita, uneven spatial distribution of water resources, and serious pollution of water bodies, which has attracted policy attention. In order to improve the current status of water resources and ensure the quality of water ...more...

Application comparison of test methods between non-heat dissipation test samples and heat dissipation test samples After the temperature of the test sample has stabilized, when measured under free air conditions (that is, without forced air circulation), the hottest spot temperature on the surfac ...more...

First, leather wallet identification requirements: Suitable for all kinds of ticket holder made of natural leather. 1,   Certificate of conformity, inspection seal (domestic goods must have) 2,   Product name, article number, trademark 3 ,   Product grade 4,   Material (natura ...more...

[ Zhonghua Wardrobe ] The whole wardrobe is an emerging industry. Everyone knows the pros and cons of the plates used by each manufacturer and the degree of environmental protection. Currently the most used whole wardrobe plate mainly fiberboard, particleboard and plywood are three in ...more...

The market is cold but not dull Many people are paying attention to the recent real estate market. In the last quarter of 2012, the housing market showed a clear stagnation. Statistics show that the volume of housing transactions in 100 large and medium-sized cities across the country has risen to ...more...

With the development of the times, the packaging of products has received more and more attention from consumers. Good products and good packaging will represent the image of the brand. It is understood that the United States, Britain, Germany, France and other countries in Europe and the United S ...more...

With the rapid development of global industry, the concept of environmental testing has become more and more vigorous. In order to meet the increasing demands of today's society, people's research and development heat for new products is in a linear upward trend. In order to check the vari ...more...