[China Aluminum Network] Spring 2017 Global Sources Electronics Show successfully succeeded in the 5th Electronic Information Expo (CITE2017) which has just ended and was officially opened at AsiaWorld-Expo, Hong Kong. The Global Sources Electronics Show is currently the world's largest electr-----!
Scrap is waste steel that is recycled or damaged in production and living projects; its carbon content is generally less than 2.0%, and sulfur and phosphorus content are not more than 0.05%. Generally speaking, scrap steel can be divided into four categories according to-----!
One-component moisture-curing polyurethane anti-corrosion coating is an important variety of anti-corrosion coatings. It has the following advantages. It is easy to construct and has low requirements for substrate processing. Unlike other single-component coatings, paint-----!
In addition to the use of high-quality molds, U-slot cement products require high material quality. They must be manufactured using natural stone-smelting machines. The strength of the materials must also be qualified, and the surface must not be flawed and smooth. Cleanliness, corners can not have -----!
Polymer solar cells have the unique advantages of light weight, flexibility, and low cost. They have received extensive attention from scientists around the world in the past 10 years. How to maintain the high open circuit voltage is an important research area in the field of or-----!
In order to be safe, we must choose a door lock with high safety. Although the price is high or low, it is necessary to solve the problem of door lock according to direct consumption, direct demand and purchasing strength. 1. There is no ANSI certification; the fingerprint lock was actually introdu-----!
Abstract On March 28th, 2017, the on-site meeting of the application and promotion of high-end CNC machine tools and basic manufacturing equipment technology special projects (referred to as â€œCNC machine tool special projectâ€) was held in Beijing. Party Secretary and Minister Miao-----!