The parameter are based on our standard spectrum for all common plant use.

If some buyer customize own spectrum here, he will not  need to tell me for which plant use. 

we can understand that the spectrum maybe is a business secret.

of cause,we already buy many spectrum data for standby from agriculture research department.

So if you tell us to use for which plant, we will provide you a relative spectrum. 

Ronnie Lee
Marketing Director
Shenzhen GIP Optoelectronics Co., Ltd.
Address: 4F, Building 1, Youzhenfu Zone, Baoshi East Road NO.264 , Shiyan Town, Bao'an District, Shenzhen, China.
Mobile/WhatsApp:  0086 186 2038 5470
E-mail:  sales001 at bibleled.com

Q1. Can I have a sample order for led grow light?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than 100 pcs.

Q3. Do you have any MOQ limit for led grow light order?

A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for led grow light?

A: 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.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on led grow light product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer 2 years warranty to our products.

Q8: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.