Future electric cars also need to be equipped with transmissions. This is a new concept that has been uploaded from the "Power Technology Roundtable Forum" a few days ago. Recently, the "Power Technology Roundtable Forum" around "What kind of …
A notice from the Guangxi Consumer Protection Committee recently revealed that in terms of vehicle maintenance and repair, operators have problems such as increasing the fees and charges.
Industry insiders reminded consumers to enhance their awareness of rights protection when r…
On July 21, the National Development and Reform Commission issued a notice to reduce the price of gasoline and diesel by 245 yuan and 235 yuan per ton respectively. It is estimated that the retail price of No. 90 gasoline and No. 0 diesel (the national average) will be reduced by 0.1…
The brake beam in the vehicle is assembled from a composite brake splint and a welding brake beam that are aligned with the wheel. In designing, the structural strength of the brake beam and the friction performance of the composite brake splint material need to be considered. At present,…
Gear tooth damage is lighter than 138 gears. There are also sag marks on the top of the tooth from the middle to the small head about 3mm, but the dent is shallow, about 0.1-0.3mm, and there are also squeezed depressions on the tooth surface. The material that is pressed toward the tip of …
The famous American quality m…
From June 9th to 12th, the annual lighting industry event Guangzhou International Lighting Exhibition (referred to as Guangzhou Lighting Exhibition) was held in Pazhou Canton Fair. This exhibition was held concurrently with Guangzhou International Building Electrical Technology Exhibition.…
The red-headed documents of the Zhengzhou office of Op Lighting Co., Ltd., which is on the Internet, let the subtle relationship between manufacturers and merchants once again mention the eyes of the blind. At the critical moment of seeking to go public, the quality black list has not diss…