4S shop organization is generally divided into three levels: salesman - supervisor - manager, reason to say about the organizational structure, because the general level can get the preferential standards are different. First of all, we divide the price in
MDI launched a new series of black masterbatches that contain 100% recyclable carbon black, while carbon black comes from post-use pyrolysis of waste rubber tires and polyethylene resin, which was established for quality and competitive recyclable black mas
[ Instrument Network Instrument Development ] The functionality, integration and power density of the advanced electronic devices of the third generation of semiconductor materials continue to increase, which will inevitably lead to a high concentration of waste heat generated by the operation of
[ Instrument Network Instrument Development ] This year, five DNA standard substances such as Vibrio cholerae ompW gene plasmid developed by Shanghai Metrology Institute applied for national first-class reference material grading and appraisal, and successfully passed the national organization org
On September 8, 2016, the top 100 enterprises in Hubei released, Dongfeng Motor, China Construction Third Bureau, and Wuhan Iron and Steel Group ranked in the top three, and Daye has the first break of 100 billion, followed closely. In the top three, the China Construction Third Bureau has laid ou
Reading: Recently, the 2016 national construction machinery industry standardization work conference hosted by China Construction Machinery Industry Association (hereinafter referred to as the association) was held in Tianjin. The current industry standardization work conference aims to p
On September 1, 2016, the European Union imposed a ban on certain types of halogen bulbs in accordance with Regulation No. 1194/2012 of the European Commission (hereinafter referred to as the European Commission). This regulation establishes environmental design requirements for directional lighting
1. The inductive component is the most important part of the instrument. It accepts the energy of the water flow and converts it into the rotating motion of the rotating cup. The spiral cup (1) is made of six conical cups that are glued together with a fixed ring in a consistent direction. There
Crane car when buying a lot of owners are focused on choosing a car chassis and crane, ignoring the details of the configuration selected, in fact, details of the lorry crane configuration choices will directly affect the performance of the car, you want to
Guidance: Industrial wastewater commonly used treatment methods can be divided into four categories according to their role, namely, physical treatment, chemical treatment, physical and chemical methods and biological treatment methods, in addition, in order to effectively treat industrial