Shenzhen Good Lighting (HK) Limited is a comprehensive company integrating R&D, production and sales. Headquarter is located in Hong Kong, and production base is located in Shenzhen, China

One of the biggest advantages of Good Lighting is, we can accept flexible order quantity because we have our own tooling workshop and a very good supply chain to support us.

Yes.

We offer 1-5 years warranty on different models.

Sure, we have supported many partners with their ODM project with ID design, electronic design and structure design.

No, the LED (light emitting diode) is a solid state device that does not "burn out". However, LEDs do get dimmer as they age. If left on continuously, the LED will start to dim after 10 years. The LED will not break in normal use.

Recharge at any time or at least every three months when in stock. Full discharge is not necessary.

IP means “Ingress Protection” or “International Protection”. The IP code is defined in standards IEC 60529&DIN 40050. It classifies the degree of protection provided by an electrical equipment enclosure against the intrusion of solid objects & liquids.

All our work light designs are exposed to extensive testing before being approved. These tests include: Lumen output & light distribution, vibration and shock, dust & humidity, exposure to heat & cold, thermal cycling, thermal protection, electromagnetic compatibility, full functionality, abnormal conditions, chemical resistance, & usability.

Before delivery, every single production lamp is subjected to full functional testing and is also operated for a minimum of 10 hours to ensure any possible early life faults are identified.

Battery LED work light,LED emergency light,Portable working light,Auto repair work light,Area site light,LED Strip light,portable camping fan light ,solar garden light.

Always a pre-production sample before mass production;
Always final Inspection before shipment;

Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Finally We arrange the mass production.

We usually ship by sea, air, express, which will depend on your requirements. It usually takes 35 days or 3-5 days to arrive.