Tri-phosphor powder half spiral energy saving lighting lamp

High quality Tri-phosphor powder half spiral energy saving lighting light lights       Product Description   Application   Packaging & Shipping A VARIETY OF MODES OF TRANSPORT   Our Services 1.Your inquiry related to our products or prices will be replied within 24hours. 2.Well trained and experienced staffs to answer all of your enquires.
3.OEM&ODM, we can help any of your customized request on designing and put into production.   Company Information   Certifications                                                                                      Test report   FAQ   Q1.What is the warranty for the lamp? A1.For the lamp,we have 2 year warranty.If any quality problems on ourside occured in this period,we will take on the shipping cost and replacement. Q2.When will the item be shippied out? A2.It will be shippied out by:    1.Bulk order shipped within 30days after receiving your deposit.    2.Whole sale order shipped within 10days after receiving your deposit.    3.Trial order shipped within 7days after receiving your deposit. Q3.Is there cheap shipping cost to import to our country ? A3.For small order,express will be best.For bulk order,sea ship way is best but take much time .For urgent orders,we suggest via air to airport plus our ship partner send to your door. Q4.Can we get support if we have our own market position? A4.Yes,please inform us your detailed mind about your market demand,we will discuss and propose helpful suggestion for you,to find the best solution for you. Q5.How fast  can I get the quotation? A5.We usually quote within 24 hours after we get your inquiry.If you are very  urgent to get the price,please call us or tell us in your email so that we will regard your inquiry priority. Q6.Can I visit your factory? A6.Yes,of course you are warmly welcome to visit our factory.Please inform us in advance. Q7.Can you do the design for us? A7.Yes,we have a professional team having rich experience in LED lighting  design and manufacturing.Just tell us your ideas and we will help to carry out your ideas into perfect ligting products.It does not matter if you do not have someone to complete files.Send us high resolution images,your Logo and text and tell us how you would like to arrange them.We will send you finished files for confirmation. Q8.What is colour temperature? A8.SGT lighting offer lamps in warm,natural ,pure and cool white with colour temperatures measured in Kelvins(K).The  lower the colour temperature is,the warmer the light given by the  LED   .) Warm white =2700K-3200K   .) Nature white=4000K-4500K   .) Pure  white=5000K-5500K   .) Cool   white=6000K-6500K Q9.What's the CRI?  A9.CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.For LED bulbs,the CRI is mostly 70-80Ra.But there are some suppliers write a high data to attract clients. Q10.How much do i need to pay for your OEM service? A10.No need to pay extra cost for our OEM service.The cost is already included in our  prices.     Trade information Trade terms: EXW, FOB,CIF
Payment terms: T/T, Western Union, Money Gram, Paypal and Escrow
Payment conditions: small order 100% in advance; large oder 30% deposit in advance and 70% balance before delivery
Delivert times: Sample:3-7days; Bulk order:7-30days(Depend on QTY)
Shipping ways:DHL,EMS,Fedex,UPS,TNT.