Jining Zhongyin Electrochemical Co., Ltd. invested more than 4 million yuan to design a new project for the production of a byproduct hydrochloric acid desorber. The device was put into operation for more than four months, and the operation effect was good. It achieved emission reduction, environmen

On May 1, 2008, the Ministry of Health, Labor, and Welfare of Japan issued the notification No. 0501006 of Food Safety Dispensing: Residual pesticides (dichlorvos or phorate) were detected in domestic self-inspection of frozen processed foods produced by two manufacturers in China. Therefore, the

The product name specification material steel factory/origin price (yuan/ton) is Φ6.5mm higher than yesterday's last week than the previous month General line Φ6.5mm Q235 Tongsteel 5750 0 70 700 Common line Φ8mm Q235 Tongsteel 5750 0 70 700 High line Φ6.5-10mm Q235 Xilin 5780 0 60

The reporter learned from related departments yesterday that China National Petroleum Corporation plans to build the first project to produce 50,000 tons of biodegradable plastics in Hainan Province. The project has settled in Hainan Province and will effectively eliminate "white pollution&qu

The product name specification material steel factory/origin price (yuan/ton) is Φ6.5mm higher than that of last month than last week. High-line Φ6.5mm Q235 Xingtai Steel 6050 0 200 930 High-line Φ8/10mm Q235 Haixin 6080 80 230 960 High-line Φ6.5mm Q235 Rizhao 6050 0 250 930 High Line

The product name specification material steel factory/origin price (yuan/ton) is Φ6.5mm higher than yesterday's last week. General line Φ6.5mm Q235 Handan Steel 5480 0 -10 390 Common Line Φ8mm Q235 Handan Steel 5480 0 -10 390 Common Line Φ10mm Q235 韶Steel 5480 0 -10 390 High L

Product Name Specification Material Steel Factory/Origin Price (Yuan/Ton) Than Yesterday Last Week, General Line Φ6.5/8mm Q235 Handan Steel 5800 0 0 720 High Line Φ6.5/8mm Q235 Handan Steel 5900 -80 -50 820 High Line Φ6.5/8mm Q235 New Gold 5900 -80 -50 820 High Line Φ6.5mm Q235 Licheng

FY-type liquid corrosion centrifugal pump for conveying corrosive media, so in the chemical industry to be more widely used. We found in use that the pump graphite PTFE bearings are quite easy to wear, and sometimes even the pump shaft will be bent and deformed, for which we take measures to create

Several Key Techniques to Be Noted in Hybrid Maize Seed Production Du Shijun (Gansu Seed Industry Co., Ltd., Lanzhou, Gansu 730020, China) Hybrid corn seed production is a technical work that is constrained by a variety of factors. Each technical link is very critical, and if it is not

On July 14 and 15, the “Huayi Group New Product Appraisal Meeting” jointly organized and hosted by the Zhejiang Economic and Trade Commission and the Provincial Electric Power Bureau was held in Hangzhou as scheduled. At the meeting, a total of ten new products passed

The LM4962 is 5mm x 5mm and has a built-in boost converter that drives the capacitive load of the ceramic speaker and also drives the stereo speakers. In addition, the chip has an audio power amplifier that supports mono ceramic speakers. It uses a 3.2V DC power supply to provide 1

On February 21st, Michelin Shenyang Company v. Fengshen Tire Beijing Sales Agency and Fengshen Tire Co., Ltd. infringed on the disputes concerning the improper decoration of well-known commodities, and the case of unfair competition disputes was formally heard in the Chaoyang District People�