The national warranty on electric vehicle batteries has been controversial. Some dealers promised to replace the batteries within 12 to 15 months after purchase, but the actual operation is quite different. A number of electric car sales outlets have said that there is a time limit for replacing th

In order to reduce operating costs as much as possible in a depressed market, layoffs and reductions in traditional businesses may be the pains many auto parts companies have to bear in 2016. Since 2015, many parts and components companies have reported the news of salary cuts and layoffs. Some co

The concrete spraying trolley is a combination of walking, pumping, and spraying. It can be widely used in defense, railways, highways, and civil air defense areas. It is used in the preparation of ready-mixed concrete in various wells, tunnels, and culverts. equipment. On May 25th, the concrete je

Model NO.: TSE-75 Engagement System: Full Intermeshing Screw Channel Structure: Deep Screw

In order to strengthen the prevention and control of motor vehicle pollution and accelerate the elimination of yellow-label vehicles, starting from mid-November, Zhangzhou will adopt four tough measures for restricting business, restricting transfer, restricting transfer, and restricting transfer.

The 24th Taipei International Machine Tool Show is scheduled to be held in Taipei in 2013. It will take 6 days from March 5th to 10th. The exhibition venue will consist of 1st World Trade Center, 2nd Performance Center, 3rd World Trade Center, and Nangang Exhibition Hall. All structures. T

Recently, the website of the National Railway Administration government published the "2013 Railway Transportation Safety Supervision Report." By the end of 2013, the total operating mileage of railways nationwide has reached 103,000 kilometers, of which the high-speed railway ha

First, the basic situation of the design of the Ashele copper mine (1) Ore properties and design processes and indicators Ashele copper ore deposits copper metal and Zinc metal sulfide ore, the primary metal minerals include pyrite, chalcopyrite, sphalerite and tennantite, wherein the pyrite cont

Ferrochrome smelting slag referred to as chromium slag, solid waste produced when smelting ferrochrome alloy, these solid waste if not scientific and effective treatment, it will cause great threat to the environment and human health, while ferrochrome slag recycling Not only can it obtain certain

I. Overview In order to extract ore from the depth of the underground, mining projects such as wells, diverticulum and stope must be excavated in the rock mass, and the stope is the main site of underground mining work. Once excavated, the original rock mass will be destroyed. Relatively balanced

——ECOTECH CHINA 2016 Shanghai International Environmental Protection Exhibition, Shanghai International Solid Exhaust Gas Exhibition Rapid industrial development in China has brought great development to the economy and society, but it has also caused serious environmental problems.

Recently, the Lingyun Auto Parts Project invested by Lingyun Industrial Co., Ltd., a listed company controlled by China North Industries Group Corporation, has signed and settled in the Yantai Development Zone. The project is mainly for Shanghai GM Dongyue base supporting car bumpers, door frames