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A:Please kindly leave us messages about your needs,including products and quantity.Our professional sales team will reply you within minutes/hours.

A:We accept T/T, Paypal, Western Union and others more as clients’ requirements.

A:It depends on the order quantity. Generally the lead time should be 5-7 working days.

A:In worldwide market, Learnew is well know as an experienced and professional LED manufacturer.

A:Yes, For our factory to produce conventional white light products, we will provide 2pcs.The sample cost of other custom designed products will be deducted from the customer's subsequent orders.

A:Clients provide us with pictures of the failed products or the samples rejected And give a test report., our engineers of after sale team will analyze the failure reasons. If the failure was caused by Learnew, we will compensate with qualified replacement as fast as we could!

A:Data sheet and PDF will be provided to dear you. Our sales engineer will be answering your questions any time.

UV Printing was almost unheard of until recently.  Many printers are now offering UV printing due to its many advantages over traditional (aka: convention) printing...

Full text link:https://www.heraeus.com/en/hng/contact_heraeus_noblelight/regional_contacts.aspx

*Article borrowed from Fluence Bioengineering and revised for content...

When LEDs arrived on the market, their tremendous efficiency and money saving potential changed the playing field. Lumens, lux, and footcandles finally became obsolete metrics for determining light requirements for plants...

Properties of light. How chlorophylls and other pigments absorb light.
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