LHE Electronics offers 4 pin plug and socket,AC power plugs and sockets connect electric equipment to the alternating current (AC) power supply in buildings and at other sites. Electrical plugs and sockets differ from one another in voltage and current rating, shape, size, and connector type. Different standard systems of plugs and sockets are used around the world.Plugs and sockets for portable appliances became available in the 1880s, to replace connections to light sockets with wall-mounted outlets. A proliferation of types developed for both convenience and protection from electrical injury. Today there are about 20 types in common use around the world, and many obsolete socket types are found in older buildings. Coordination of technical standards has allowed some types of plug to be used across large regions to facilitate trade in electrical appliances, and for the convenience of travellers and consumers of imported electrical goods.Some multi-standard sockets allow use of several types of plug; improvised or unapproved adaptors between incompatible sockets and plugs may not provide the full safety and performance of an approved socket-plug combination.
|ZHEJIANG LIANHE ELECTRONICS CO LTD|
|Year of Established:||1996|
|Registered address:||NO 8 ChuangxinRoad,YueqingwanZone,Nanyue Town Yueqing,Wenzhou City,Zhejiang China|
|Number of Employees:||260|
|Overall floorage(sqmm):||20000(office occupy 2600sqmm,workshops occupy 17000sqmm)|
|R & D capabilities:||39(19person have 10year experience,15 person have 5year experience,5person have 3 year experience)|
|Production Equipment:||njection molding machine (QTY:50)
Gantry precision high-speed presses(QTY:40, from Taiwan)
Automaticmachine(QTY:60,30 of the made by LHE)
low-speed Wire EDM：(QTY:3,from Japan)
Electric pulse machine(QTY:10,from Switzerland )
Grinding Machine(QTY:30，from Taiwan)
|Measuring Equipment:||Energy dispersive X-ray Fluorescence Spectrometer(QTY:1,Japan)
CCD inspection equipment(QTY:8)
Salt mist test, glow wire tester,Tracking test,Needle flame tester,Leakage test machine,High and low temperature test chamber,Vivtorinox hardness tester,Image measuring instrument, Insulation resistance tester, Resistance tester, (QTY;1 of each)
|Marketing Zone||Southeast Asia, North America, South America, Mid East, Western Europe, Northern Europe, Africa, Domestic Marke|
1.Q : Can you make customized products and customized packing?
A: Yes. We made a lot of customized products for our customer before(mainly wire harness).
About customized packing, There is no?problem forwe put your Logo or other info on the packing
Just have to point out that,it will cause some additional cost.
2.Q : How to ship my order ?
A: For small package, send it by?Express, such as DHL,FedEx,UPS,TNT,EMS. That’s a?Door to Door service .
For big packages, can send them?by Air or By sea. We use standard export carton.We will be responsible to any product damage caused on delivery.
3.Q : What about your delivery time?
A: The stock goods delivery within 1 day, customized goods delivery within 5-7days.
Product Resource: https://www.lhecn.com/4-pin-plug-and-socket/
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