all glass e27 lamp holder 4w led Ra80 led filament bulb for indoor home

Quality Control:

100% of the lamps will be tested and keep lighting for 24 hours to test its quality reliability , and we will also test its temperature after 24 hours' lighting.

Then after it is cool we again test 100% of the lamps to see if it still work well . Each lamp should pass all these QC procedures before shipping to customer.

Our service:

1. For all your inquires about us or our products, we will reply you in detail within 24 hours.

2. We own well-tranied and passional sales & after- sale services who can speak fluent English language.

3. We offer OEM services. You're welcome to use your own logo, and customize the retail box packing and other things.

4. We have experienced R&D engineers and strong ability to do ODM projects.

Q1. Are you factory?

A1. Yes, welcome to visit our factory at any time.

Q2. Is your products the lowest price?

A2. EXW price, we make the moulds by ourselves, controlling cost and quality.

Q3. All products have a warranty?

A3. Yes, all kinds of our products have 2 years warranty at least.

Q4. What is the payment terms?

A4. T/T, L/C,Western Union,Paypal, Alipay.

Q5. Can we design packaging?

A5. Yes, also we can design for you.

Q6. Can we print our logo on the products?

A6. Yes, We have laser marking machines.

Q7. Can we customize product?

A7 Yes, OEM&ODM is welcome.