Let us review together that the pressure of the financial crisis on paint companies was mainly reflected in the price of paint raw materials last week. Starting from the beginning of the year, raw material companies have reduced their high-cost freight caused by rising oil prices to reduce
Now I have encountered many customers who are asking for the price of your printer when purchasing the printer. In fact, if you choose a printer, you should choose the printer. You should start from these places: 1. Printing requirements: Look at whether the printing effect c
The continuous development of the sanitary ware industry, since the Gaoyao City Economic and Trade Bureau of Guangdong Province issued a notice regarding the implementation of the “Gaoyao City Energy Saving Early Warning and Control Implementation Plan†for a specific time limi
Imitation stone tiles are very popular With people's pursuit of natural and casual home life, natural and noble decorative stone products have always been synonymous with high-grade and aristocratic consumption. High-grade and high-quality stone products are also the “Shangbinâ
Pilot-operated safety valve works: When the system pressure is lower than the set pressure of the valve, the medium pressure is transmitted through the pilot valve to the main valve pressure chamber, acting on the main valve flap, resulting in downward force to close the main valve; When the system
The "Restriction of Hazardous Substances in Plastic Furniture", "Furniture Industry Terms", "Technical Requirements and Test Methods for Furniture Connections" and "Technical Requirements and Test Methods for Steel Storage Cabinets (racks)" sponsored by the
Rushing fertilization is a kind of fertilization method developed in recent years. It is often used in the cultivation of vegetable protection land and is a major method of topdressing. This technique is to dissolve the fertilizer in water and apply it to the cultivation ground with water. Co
As a representative material for a new generation of thin-film solar cells, the toxicity of perovskite and its sensitivity to water and oxygen have seriously hindered its commercialization. In recent years, two-dimensional (2D) Sn-based lead-free perovskite h