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: Do you have a 12V for the E27 screw? If any, which side is the positive pole? Is it a screw or a tail? I've seen a lot of light cups that don't seem to have a 12V E27, which is a lot of 12V and MR16. Is E27 only 220V? There seems to be no 12V communication, right?: The incandescents are partially negative, with a zero point of fire. The tail nail is the fire line and the thread is the zero line.

Q: What's the difference between a 220v LED light cup and a 12V: The difference between a 12-volt and 220 volt lamp cup is that 220 is a lot more than 12, which is a lot more than 12, and which one is going to be cost-effective and that depends on how much you're going to get.

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 led light is a light bulb? Or is it a heat sink or a transformer?: I hope my answer will help you.It depends on what kind of market you need to enter.

Q: The introduction of LED lamp cup: LED lamp glass is a new type of lighting fixture with LED light, constant current drive, optical lens and metal or other radiator shell with high thermal conductivity. Compared with the traditional halogen lamp cup, it has the characteristics of energy saving, low temperature, long life and color. Especially in the secondary light lens, the main use of the flashlight beam principle, the parabolic surface design, can reduce the light loss more effectively. Established through computer simulation of reflective cup Angle of light source and LED reflectors of the space structure, track light refraction, adjust the curvature of the technical parameters reflecting cover, light in order to achieve the best light intensity distribution and light cup to the functional requirement of the various beam Angle, greatly improving the LED reflective cup photosynthetic efficiency and reduced the astigmatism, the possibility of glare. The surface of the reflective surface can be coated with orange peel and bright side effect, can make the light spot more even and softer, no black hole, yellow circle. Through electroplating, the reflective glass reflects the high efficiency, the non-stripping, the high temperature.

Q: Led white light plus lamp cup has yellow circle blue heart solution: DP (dispersant), is commonly with Bai Guangjiao A: B: DP (0.9:1-0. 1 or 1:1:0. 1) this is will improve the side effects of attenuation, as well as brightness and lumen value, but together will be easier

Q: What's the difference between an LED light and an LED light cup?: It is said that there is no such thing as a large area, and many people say that the lamp is a lamp cup, and many people say that the light cup is a light bulb, and it is better to have a picture for the manufacturer to make sure that it is not bad.

Q: LED lights burn the halogen lamp transformer: Leds are light emitting diodes that are used as light sources. The traditional lamp USES halogen lamp, the luminous efficiency is low, the comparison consumes power, the temperature rises in the environment that is illuminated, the service life is short.

Q: What is the solution for the use of glue: Remove the glue after the break and adjust the lamp. When done, reposition is sealed with lampshade sealant.

Q: What's the difference between an led light MR16 and an MR11?: LED is the high-end of the current phase of photovoltaic products. MR16 is big to shoot the light, MR11 is small shoot the lamp to be hit out of the direct effect is better, but not saving energy, each 20-50 watts, easy to bad, the price is not expensive between 2-5 yuan, brand is 7-8 yuan. Leds are expensive, but they live longer and cost more than a dozen yuan. The brand is more than 30 yuan, but also depends on how many watts, the price is different. If you want it for a long time, use the best. The market of general lamps and lanterns has.

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