At present, many people choose Haitao to purchase electronic products for price advantage, but there will also be some after-sales problems. Recently, it was discovered that Intel has secretly revised the terms of its own SSD solid-state drive products from January 1 this year. Specifically, Intel provides product warranty support only for Intel boxed solid-state disks purchased through China-authorized distributors and distributors. This changed policy applies to all Intel boxed solid state disk products manufactured on January 1, 2017 (inclusive) and sold through Intel authorized distributors and distributors in China.
From this point of view, if the user purchases Haitao Intel SSD manufactured after January 1, 2017, it will lose the warranty in Mainland China. If it is produced before January 1, you can still enjoy the old version of the warranty, but you must return to the place of purchase or the country when you need to initiate after-sales service.
In addition to the specific production time users can use the software to detect and view, you can quickly identify the ISN code on the SSD nameplate label.
According to Intel's naming convention, the fifth digit of the SSD nameplate ISN code represents the year of production, and the sixth and seventh digits represent the first few weeks of production.
The drag chain is normally used for the working conditions where reciprocating movement is required. It can be used to haul the internally-installed electric cables, oil pipes, gas pipes and water lines and protect them from damaging.
The drag chain has been widely used in the digitally controlled machine tools, electronic equipment, lifting and transport devices, manipulators and automatic warehousing.
There are some considerations for selecting drag chain:
1. Quantity, weight and dimensions of the electric wires and flexible hoses.
2. Travel distance
3. Limitations such as height and width for the installation
4. Method of assembly and the fixed direction
5. Travel speed
6. Working environment
According to the needs of different customers, we have five kinds of material of drag chain,Steel cable drag chain, aluminum Steel Cable Drag Chain, Plastic Cable Drag Chain, stainless steel cable drag chain, nylon cable drag chain.
There are three common types of drag chain:
1. Bridge type drag chain. Each link of a chain can be opened, which facilitates the installation and maintenance operations. When the chain is operation, the following features can be obtained such as low level noise, friction resisting and high speed traveling.
2. Semi-closed type drag chain.
3. Total Enclose type drag chain. The totally enclosed type drag chains are the best choice for woodworking machineries and for those locations where it is dusty.
Product of good quality is the main reason why our products sell like hot cakes. Our products passed strict quality inspection. The quality of the drag chain is very reliable.
If you have any questions, please contact with us directly, and welcome to visit our factory. As long as you give us the blueprint, we can provide you with products of various sizes.
Drag Chain,Tank Drag Chain,Bridge Type Cable Drag Chain,Multiple Bridge Cable Drag Chain,Fully Closed Drag Chain
HEBEI HANMAC MACHINE CO., LTD. , https://www.chinahanmac.com