Statistics show that in the first two months of 2009, under the positive effect of the central government's expansion of domestic demand, adjustment of structure, and growth of a series of policy measures, the industrial economy has overcome the adverse factors such as the sharp decline in external demand, showing a low-level slowing operation, some industries and The region began to develop in a good direction, but the overall situation is still grim. The main features of the industrial economy are:
In January-February, the added value of industrial enterprises above designated size increased by 3.8% year-on-year, of which 11% in February. After deducting the factors of February last year, the industrial value added in the first two months increased by 5.2% year-on-year, compared with December last year. (The growth rate is 5.7%) slowed by 0.5 percentage points.
The light industry production situation is better than heavy industry. In January-February, the added value of light and heavy industries increased by 6.5% and 2.7% respectively, and in February, they increased by 14.4% and 9.6% respectively. Calculated by comparable days, the growth rate of light industry in the first two months was basically the same as that in December last year, and heavy industry continued to fall. In January-February, light industry accounted for 32.3% of the total industrial added value, an increase of 3.1 percentage points over the previous year.
The industrial growth rate in the western region is higher than that in the eastern and central regions. In January-February, the industrial added value of the eastern, central and western regions increased by an average of 2.3%, 4.9% and 9%. The industrial added value of 10 provinces such as Liaoning, Anhui and Inner Mongolia increased by more than 10%, and the industrial added value of 10 provinces accounted for 27.6% of the national industrial added value. Among the major industrial provinces (municipalities), industrial added value of Liaoning, Jiangsu, Shandong, Henan, and Guangdong (accounting for 5.3%, 12.2%, 12.9%, 6%, and 10.4% of the national total) increased by 10.6%, 8%, and 5.8%, respectively. 2.1% and 0.8%, Zhejiang's industrial added value (accounting for 5.3% of the country) fell by 8.2%.
Exports of industrial products continued to fall sharply. In January-February, the export delivery value of industrial enterprises above designated size was 898.6 billion yuan, a year-on-year decrease of 17.1%, and the growth rate dropped by 31.9 percentage points year-on-year.
Production and sales connections are at a lower level. The national industrial product sales rate was 97.2%, a decrease of 0.6 percentage points year-on-year. Among them, the production and sales rates of light and heavy industries were 98% and 96.9% respectively.
General Purpose Powder-Actuated System is used for building fastening, which have three parts: Actuated tools, Cartridges and fasteners. When Actuated Tool strikes cartridge and cartridge will explode in the inner of tools and produce a lot of high temperature and high pressure gas. The gas will push the piston and the piston will push the fasteners into the basement. Or the gas will push the fasteners directly into the basement. Like this, we can fix a lot of things into concrete and steel basement tightly.
The fundamental is as the following:
The Actuated tools are classified for direct tools and undirect tools, we can also called high velocity and Low velocity tool, the fundamental is as the following:
High velocity tool:
Low velocity tool:
Based on different purpose, Cartridges are classified for different calibers and dimensions. The usual caliber and dimension is as the following:
.27calX11mm(S1)
.22calx15mm(S5)
.22calx16mm(S52)
.27calx18mm(S3)
.25calX16mm(S43)
At the same time, each caliber cartridge is classified for different specification based on the quantity of inner powder, which is marked by different color. when the color is more darker, the power level is stronger. otherwise, the power lever is lighter.
The fasteners are classified for different categories. Each different category is classified for different specification based on different length and diameter. At the same time, it is can also be re-designed based on special use.
The packages are as the following:
1. Tools: one tool/ plastic box/carton or five boxes/carton
2.Cartridge: 100pcs/paper or plastic box, 100boxes/carton.
3. Fasteners: 100pcs/paper box, XX boxes/carton.
For shipment, all cartons will packed by pallet.
General Purpose Powder-Actuated Systems
General Purpose Powder-Actuated Systems,Powder-Actuated Systems,Powder Actuated Fasteners,Powder Actuated Fastening System
Yibin Heheng Technology Co.,Ltd , http://www.chinadirectfastening.com