Lianchuang Optoelectronics disclosed on the evening of June 14 that the company intends to change the industrialization project of LED epitaxial materials, chips and devices for the previous non-publicly released power-type infrared monitoring system to acquire Zhejiang Fangda Zhikong Technology Co.

A few days ago, the South African Department of Energy announced the second round of the second batch of wind power project winning list, the purchase orders and EPC business of the local owners of Goldwind Technology . This is the company following the April get GoldenValley project 120MW wind tur

From January to February of this year, the production and sales of Fujian's petrochemical industry was booming and the market was obviously picking up. The market price of most products rose, coupled with a relatively small base in the same period in 2009, showing a strong growth trend overall.

1. As the cooling water circulation pump manufacturing process, but off: the rotor imbalance; pump and motor shaft is not the heart; the rotor and the stator part of the collision or friction; 2 due to the use of longer, circulating pump wear aging: impeller loose; bearing damage or bearing clear

The day before yesterday, the Ministry of Transport held the second batch of online video conferences for national ETC networking. It was announced that Jilin, Chongqing, Sichuan and Yunnan were officially merged into the national ETC networking area. So far, a total of 22 provinces highway ETC net

Recently, the energy-saving technology upgrade for the concentrate drying system of Jinlong Copper Company has been fully carried out. The steam drying of waste heat is used instead of the original air-flow drying system, which saves both cost and environmental protection. After the transformation

The SP 15 small slipform paver is a versatile device that is ideal for lateral slipform paving of concrete structures. It is widely used in the paving of various shapes and contours such as curbstones, drainage troughs, anti-collision walls, ditches, sewers and narrow alleys. The machine's

At the 2015 China (Baotou) Truck Culture Festival held recently, China National Heavy Duty Truck's 9 heavy trucks and light trucks collectively unveiled at the Baotou Olympic Sports Center. Its main product, the T7H440 tractor, was also seized at the event site. Heart" and made it unhesita

On July 22, 2015, Kosan Environmental officially signed the "CGT Logo Mark Use Contract" with the China Internal Combustion Engine Industry Association. This marks that the environmental protection products with the CGT logo will be put into the market one after another. The enviro

Practical problems How to actually solve the regulating valve How to choose the material of the valve Regulating valve is to adjust fluid pressure, flow rate, temperature and other equipment. In modern automatic control, the function of regulating valve is very large. He can adjust the transfer f

The magnetic chip remover of the machine tool mainly uses the magnetic force of the strong magnetic field generated by the permanent magnet material to adsorb the chip on the working magnetic plate of the chip removing machine, or the particles, powder and the length in the oil and th

According to the statistics of the complete vehicle certification of motor vehicles, in August 2015, China's new energy (16.04, 0.57, 3.68%) automobile production was 24,500 units, a year-on-year increase of nearly 4 times. Among them, pure electric passenger car production of 9175 vehicles, an