In April, the price of recycled PP pellets in the United States increased compared with March, and the price range rose considerably. The FOB price of the East Coast at the end of April was 60-65 cents per pound. This is compared to the level of 58-60 cents per pound in March. The demand for recyc
Read moreInstallation contrast When the solar street light is installed, it is not necessary to set up a complicated circuit, only a concrete base and a battery pit within 1m, and it can be fixed with galvanized bolts. There are complex operating procedures in the c
Read more[China Aluminum Network] LF process molten steel is heated by the high temperature of the arc, the arc is a high-temperature high-speed gas jet, its impact on the molten pool and the role of oxygen stream in the LD converter impact process in essence Is similar. They all create a pit at the point o
Read moreFor the polishing of workpieces, the polishing materials are generally divided into rough polishing, medium polishing and fine polishing. The polishing wax is the most obvious in this respect. If you want to achieve the best polishing effect, you must use the targeted polishing wax. Polishing mat
Read moreAbstract According to the statistical analysis of China Association of Automobile Manufacturers, in April 2014, automobile production and sales declined somewhat from March, but production and sales remained at a relatively high level. From January to April, automobile production and sales co
Read moreSince the decorative stone is a natural product, the pattern and color characteristics of each piece of the plate are not consistent. It is necessary to make the pattern and color gradually extend and transition through the mosaic (color) to achieve the overall color harmony. Once the flowers
Read more1. Classification of locks: As far as the door lock is concerned, the door lock, the bedroom lock, the passage lock, the bathroom lock, etc. according to the purpose; the ball type lock, the handle lock, the mortise lock, the lock, etc. according to the shape. The ball lock and handle lock have
Read moreHome>Bearing knowledge>Methods for determining whether SKF imported bearings should be replaced /*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; How to determine whether SKF imported bearings should be replaced Source: China Bearing Network Time: 2014-06-07 /*250*250
Read moreAbstract At 4:30 pm on June 4, the Second Party Committee of Zhengzhou Abrasives Grinding Research Institute Co., Ltd. (Zhengzhou Sanmo Company) was successfully held in the lecture hall on the second floor of the company. Chairman of the company Zhu Feng, general manager Qiu Lihua, deputy se
Read more(1) Labor protection gloves. With the function of protecting hands and arms, workers usually use such gloves when working. (2) Insulating gloves for live working. According to the voltage to select the appropriate gloves, check the surface for cracks, sticky, brittle and other defects, if abnormal
Read moreThe violence of the Brazilian people, the long-standing violence in the stadium, the slums that occasionally sounded, the frequent robbery on the streets... When the World Cup entered the countdown sprint phase, it was 32 more powerful than the preparations for the games and the promulgate
Read moreEmergency eye washers and emergency showers are commonly used protective equipment in chemical laboratories. When the eyes are injured by chemical dangerous goods, emergency eye wash can be used to urgently flush eyes. When severe, go to the hospital as soon as possible; when a lot of chemicals are
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