How to choose high quality LED panel light supplier?

The LED panel light products have already entered the ordinary home. But for led lighting engineering and led lamp foreign trade companies, the quality is high, the stability is good, the quality assurance period long LED products.

How to choose high quality panel lamp supplier?

Whether provide authoritative security certification or not?

Led panel light products is an electrical product, so you need to exactly conform to the safety of the technical requirements. Such as CE, ROHS, SAA, C - TICK, and so on a series of safety certification. Especially foreign third-party authority safety certificate issued by the certification body of safety certificate.

If LED panel light manufacturer can provide a series of certifications issued by these authorities, their reliability is stronger.

The price

As the saying goes, a penny a points goods. Product price level can be thus suppliers to see if a specific product quality reliable, ultra-low prices must ensure a high quality product. For example, the price of DLC 60W 2*4FT LED panel light is less than 60$, that we certainly can't imagine how to give to the guest is a stable and reliable quality, no stroboscopic, and reliable products for more than 5 years warranty.

Sample test

We are going to choose a stable long-term cooperation of LED panel light supplier, the next step to buy some samples to test the specific product performance, it is better to purchase in advance, to make a long durability test, in the short term to see whether the sample flicker-free, whether luminous uniform, brightness is enough, if there is no dark space and black spots, whether the whole lamp body, lamp body heat is guaranteed.