powder coated post

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Material preparation-flatting-cutting on the bias-bending-welding-repair and grinding-reforming-flushing-fix bottom plate-welding bottom plate-opening door-welding door strip, electric strip and locking-bending arm-hot dip galvanization-plastic powder painted-inspection-shipment



Within 16m once forming without slip joint

Wall thickness



Outdoor illumination, Road illumination, Street illumination


It has past flaw testing, internal and external double welding makes the welding beautiful in shape. It confirms with the international welding standard of CWB.


Hot dip galvanization with thickness of 80-100µm average in accordance with Chinese standardGB/T 13912-2002 or American standard ASTM A123, IS: 2626-1985.

Temperature range

-35 °C~+45 °C

Max wind velocity

Aganist wind pressure of 160Km/h

Base plate mounted

Base plate is square, octagonal or round in shape with slotted holes for anchor bolt and dimension as per customer’s requirement.

Ground mounted

The length buried underground as per customer’s requirement

Quality Control

We are well equipped with superior production equipments, solid technical strength, excellent managing mode and quality control system, perfect after service. We have passed the ISO9001:2008 Quality Systems Authentication.


ISO9001-2008, SGS  Audited Supplier, The AAA grade certificate of goodwill

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Q:What are the different areas of the light bulb?
You can use the light, and now there are a lot of different kinds of light, and you can go to the shop and pick it up.
Q:What does the lamp cup drive IC mean
The drive chip's nominal output current requirement is greater than 1.2 to 1.5 a. As the illuminant led light source, 1w power led illuminant is 350ma, 3w power led illuminant the nominal working current is 700ma. Large power led light source, need more current, so the led illumination lamps and lanterns of driver IC must have enough current output, design products must also be driving IC working at full capacity, the output of 70 ~ 90% of the best work area. The drive IC that USES full load output current is in the lamps and lanterns narrow space heat is not flowing, can cause the lamps and lanterns to be tired and the early failure.
Q:The led light cup is the best
It is difficult to pass the test certification of high pressure in the use of non-blocking power sources. Although ceramic materials have excellent thermal conductivity and insulation resistance, it is difficult to process, and it is also a bad aspect. The insulating properties of conductive plastic, which have certain advantages in high pressure testing,
Q:Why do the lights flash every 5-6 seconds when the switch breaks?
Have a very small current to recharge, LED lights when the voltage across it reaches conduction values LED lights shining once, if you are the crystal triple tube control in output level jaasiel a pulldown resistor
Q:How do you remove and install the light bulb? Shoot the light
It's not clear that the parameters are not new, because the difference between voltage 200V and 12V is huge
Q:Consult the professional people who know the lamp and the lamp.
There are very few light cups now in the home, and the electricity is so bad! Now are LED or energy-saving lamp tube, now have LED lights cup and energy-saving lamps cup lay like old lamp cup, as long as it is old lamp cup can hold the LED and energy-saving tube lamp cup can be installed
Q:What's the difference between an led light MR16 and an MR11?
Two new shoots. Different sizes. The power is different. We can go to our thunderbolt website.
Q:What is the right kind of cleaning cloth?
You can consider washing with detergent, then use dry paper towels to touch the area of water droplets and dry them with paper towels. Don't use a wipe, just like cleaning your glasses
Q:Do you have a 12V for the E27 screw?
In accordance with the standards of IEC, E27 lamp holder only primary voltage is 110 v to 230 v, if use 12 v to the E27 lamp holder pressure drop will be bigger, that is to say on the filament voltage will be far less than 12 v. So, 12V is usually directly touched by a light bulb. Like you said MR16, G4, etc.
Q:What is the difference between the MR16 and the G4?
MR16: in the lighting industry refers to the light of a two-inch multi-faceted reflector, which is made up of English letters and Numbers. MR is an abbreviation for the English Multifaceted (Mirror) Reflector, which means a Reflector composed of multiple reflective surfaces. The number indicates the size of the bulb's largest shape, which is a multiple of 1/8 of an inch

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