Want to choose to fly to buy, take a look at the switch socket must see 5 big shopping rules!
ABB switch
1. Look at the appearance
The style and color of the switch should match the overall style of the room. For example, if the overall color of the interior decoration is light, then black, brown, and other dark switches should not be used.
2. To feel
Most of the good quality switches are made of high-grade materials such as ballistic rubber. The fireproof performance, moisture resistance, and impact resistance are all relatively high. The surface is smooth. You should consider the feel of your own touch when you buy, and determine the material of the switch based on the feel of the switch. And ask the dealer. In general, products whose surface is not smooth and which have a thin, brittle feel are unreliable. The panel of a good switch socket requires no air bubbles, scratches, or smudges. The touch of the switch is light but not tight, and the socket of the socket needs to be equipped with a protective door. The plug must be plugged and unplugged to a certain degree of force and cannot be inserted on one foot.
3. Look at the component
When purchasing a switch, you should also weigh the components of a single switch. Because only the copper thickness inside the switch, the weight of a single switch will be large, and the inside of the copper is the most critical part of the switch, if the alloy or thin copper will not have the same weight and quality.
4. Look at the brand
We encourage you to use well-known brands. Because the quality of the switch is related to the normal use of electrical appliances, and even the convenience of living. Many dealers in the interview have expressed the same view, that is, many of the switches or sockets produced by small factories in Guangdong and Wenzhou are not reliable, and they simply cannot be used for a long time, and frequent replacement is obviously very troublesome; but most of the well-known brands Will make effective commitments to consumers, such as "available 15 years" "guarantee 12 years of service life" "can be switched 10000 times" and so on.
5. Look at services, see logos, see packaging
As far as possible to the regular factory designated store or point of sale to purchase, and ask for a shopping invoice, so as to ensure that you can enjoy future service. Also pay attention to the identification on the base of switches and sockets: including Great Wall Certification (CCEE), rated current and voltage.
Switch socket buy water heater brand lighting brand switch socket interior decoration appliance style decoration decoration style
Ring-Lock Scaffolding
A support system for construction, owns advantages of both ring-lock scaffolding and shoring tower.It is in the development direction of new type scaffolding.
It is widely used in buildings, bridges, tunnels etc.
Here comes our 5 types of Scaffolding systems:
- Cup lock Scaffolding(C-Lock Scaffolding)
- Ring lock Scaffolding
-Kwistage Scaffolding
-H-frame Scaffolding
-ID15 Scaffolding Tower, this type Scaffolding is the most widely used in construction, such like bridge.
-Whole Aluminum Scaffolding
Ringlock Scaffolding,Ringlock Aluminium Scaffolding,Ringlock Scaffolding Components,Ring Lock Scaffolding Parts
HENGSHUI PIONEER IMP & EXP TRADING CO ., LTD , https://www.hspioneer.com