Chinese wholesale Trailer Lights - LED side light side lamp 24V for trailer truck – MBP

Installation requirements of semi trailer design lamps

1.General requirements
1.1All light signal devices, including those installed on the side of the vehicle, are installed with the reference axis parallel to the parking surface of the vehicle on the road. For side retro reflectors and side marker lamps, the reference axis is perpendicular to the longitudinal symmetrical plane of the vehicle, while the reference axis of all other light signal devices is parallel to it.

1.2The lamps arranged in pairs are symmetrically installed on the vehicle relative to the longitudinal symmetrical plane.
1.3The same kind of lamps meet the same chromaticity requirements and have the same light distribution performance.
1.4For all lamps and lanterns of the vehicle, the red light can not be observed from the front of the vehicle, the white light can not be observed from the rear of the tank car (except the reversing lamp), and the interior lamp of the vehicle is excluded.
1.5The circuit connection ensures that the front position lamp, rear position lamp, position lamp (if installed), side marker lamp (if installed) and license plate lamp can only be turned on or off at the same time.
1.6The circuit connection shall ensure that the high beam lamp, low beam lamp and front fog lamp can only be turned on when the front position lamp, rear position lamp, position lamp (if installed), side marker lamp (if installed) and photo lamp are turned on. However, the above situation is not applicable when high beam and low beam warning signals are issued.
1.7Except for retro reflectors, all lamps shall be able to work normally when equipped with their own bulbs.
1.8Except the high beam lamp, low beam lamp and front fog lamp can be hidden when not in use, other lamps are not allowed to be hidden.

FAQ

Q1. What is your terms of packing?
A: Generally, goods are sealed in ploy bags and packed in cartons and pallet or wood cases.

Q2. What is your terms of payment?
A: T/T (deposit + balance before delivery). We’ll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q4. How about your delivery time?
A: Generally, it will take 25 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample for free charge if we have ready parts in stock, but the customers have to pay the courier cost.

Q7. How do you make our business long-term and good relationship?
A: We provide our clients with one-stop service, from specific component to final assembled products, solving various problem for different clients all over the world.