Recently, according to the Dalian Science and Technology Award Measures, GHP gas heat pump air-conditioning distributed control and energy metering system was appraised and approved by the Judicial Committee of Dalian Science and Technology Award and independently developed by Sanyo Refrigeration.
The International Toy Industry Association (ICTI) issued a statement last month on the safety of the plasticizer diisodecyl phthalate (DINP), noting that PVC plastic toy commonly used as a plasticizer, DINP, is not dangerous to children. Industry experts in China recently stated that this statement
Natural and synthetic single crystal diamonds Natural and synthetic single crystal diamonds are generally classified according to the application field and can be used as cutting tools, dressing machines and wire drawing dies. They are all designed for precision machining applicati
The hottest model this year is not a car, but a heavy truck that is far from the public. In the first half of the year, sales growth in heavy-duty segment market reached more than 60%, far exceeding the passenger car growth segment with only 20% growth rate. According to in-line forecasts, heavy t
Model NO.: H8/H9/H11 Resistance: Waterproof Certification: E-MARK, DOT, Ce, RoHS, FCC IP67
Recently, at the monthly forum on the “Clean Power Development Roadmapâ€, Yu Zhuoping, Dean of the School of Automotive Engineering at Tongji University, believes that the diesel system of the power system is the most effective way to achieve energy-saving and emission reduction for aut
According to statistics from Valin from January to June, the company produced 6,131 heavy vehicles and sold 6,050 vehicles in the first half of this year, an increase of 114% and 122% respectively compared with the same period of last year; of which 1,426 were sold in June. To lay the foundation f
Model NO.: PCT/HAST Automatic Grade: Automatic Condition: New
Water source heat pump technology is through the use of shallow surface water absorption of solar and geothermal energy formed by the low heat energy resources, supplemented by a small amount of electricity in winter, from relatively high temperature water source to extract heat from the heat pump
Concrete pump technology development Today, the concrete pump (car) has been towards the direction of high pressure and large displacement in the high-rise building, we must consider the pump (car) in the park when the concrete pump back flow and its preventive measures. 1 Concrete backflow and it
In the fourth group of farmers, Wang Ding, a group of Xindiantai Village, Mogao Town, Dunhuang City, Gansu Province, has created five new inventions in 10 years. Wang, who graduated from junior high school, invented the invention and creation since he was a child. He tried his &qu
In the later stage of wheat development, the roots enter the aging stage, the absorption capacity is weakened, and the root fertilizer application rate is very low. At the same time, some nutrients, such as phosphorus, are often in short supply. At this time, it is necessary to maintain a