powder coated pipe

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Specifications

1)powder coated pipe
2)HDG with powder coating
3)3m-12m are available
4)Polyester powder painted >20um
5)Lower cost

Advantages

1)Higher quality lower cost to win the competitive price

2)3 production lines to ensure short delivery time

3)OEM, ODM service

4)Skilled manufacturer, quality control and technical team

5)Warranty of quality: more than 15 years

Steps of production

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

Q: Does the MR16 light cup (LED) do CE certification? Is there a need for this?: There seems to be no regulation on leds, but it's better to do better than not, at least in this regard

Q: What is the difference between a light bulb and an ordinary type?: In addition to the cold cup, a lot of the light cups are aluminum. Aluminum is a metal reflecting film, which is reflected in all wavelengths, including infrared.

Q: How do you remove and install the light bulb? Shoot the light: It is necessary to remove the lamp cup to know the model, and all the parameters are printed on the lamp cup (the equivalent of the bulb), including the voltage and the wattage.

Q: What does the lamp cup drive IC mean: The nominal input voltage range of the drive chip should meet dc 8 ~ 40v to cover a wide range of applications. The ability to withstand pressure is better than 45v. When the input is ac 12 v or 24 v, simple bridge rectifier output voltage can follow the grid voltage fluctuation, especially when the high voltage output dc voltage will be on the high side. If the driver IC doesn't have a wide input voltage range, it tends to be punctured when the grid voltage is raised to burn down the led light.

Q: What's the difference between a 220v LED light cup and a 12V: The light cup is the same as the bottom of the glass. The MR16 is a low pressure GU10 E27 E14 is a high pressure

Q: The two wick of the light bulb is broken inside, can't use the hand to take down without turning on the lamp? Would it be electrocuted?: You can't use your hand to remove the lamp without turning on the light, but be careful not to break it

Q: The lights in LED lights often have PAR16, PAR30 and AR111. How do they differ: PAR16, PAR30, and PAR38 are all light bulbs with reflective cups or reflective systems. The digital represents the diameter of an inch.

Q: The difference between the aluminum cup and the lamp cup includes the light effect?: Aluminum and plastic lamp cups, small power difference is not big, big power must use aluminium light cup. Light effect aluminum cup. High precision and no distortion

Q: What's the difference between an LED light and an LED light cup?: LED lights include LED power radio lights and LED light power radio lamps, and leds are generally used to refer to small power radio lamps. It has a quartz reflecting lamp cup. It was originally called the LED light cup because of the halogen lamp cup.

Q: Does the home use halogen lamps, and leds for use? Which is better?: There are two types of halogen lamps in the house, one 12V and one 220V You have to make sure that your home is first Then you can buy the LED light cup on taobao About the LED lamp cup, to be honest, the factory price is not high, good quality retail not cheap, but in general, a year, don't believe that 3 w 5 w hours, it is not realistic

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