-Question: What is the Minimum Order Quantity(MOQ)?      

   Answer: 2pcs per model.      150w tunnel lamp 

-Question: What’s the brand of LED chip?   

Answer: Epistar/ Bridgelux 45mil .  

 - Question: Is this light dimmable?        

Answer: No. 

 -Question: May I buy samples from you?      

Answer: Yes, samples available.  

- Question: What’s the leading time? (How long do you need to prepare my goods?)  

Answer: 2-3days for sample orders. 7-10days for mass production orders (based on different quantities).   

- Question: How will you delivery my goods to me?  

Answer: We always ship by international express, air and sea.  

5-7 days for air transportation, 3-5 days for international express. 20-40 days for sea transportation.

- Question: What is your product quality?    

Answer: Our raw materials are purchased from qualified suppliers. And we have a strong quality control team to guarantee our quality according to AQL standard. The quality control system: IQC→PQC→FQC→OQC. Every process will be checked strictly.  

- Question: What is your waranty?        

Answer: Our warranty is 2 years after delivery.