1> Printer ribbon compatible for Epson ERC30 ERC34 ERC382> Color can be: Black, Purple or B/R.3> Specification: 12.7mm*5M4> Imported ink insure fluent print quality and long lasting print life.5> The same printing quality as originals, huge cost saving. Supply Ability We can produce 150,000 pcs of printer ribbon every monthWe now have 6 production lines manned by 206 workers. This allows us to have a daily production capacity of 6,000 pieces, which helped us achieve sales revenue of over $16.7 million in 2011. Our printer ribbon are widely exported to the US, Asia, Quality Control All the printer ribbon with ISO9001,1400,CE and SGS certification.Every product will be four times testing before shipment.Warranty time of printer ribbon: One year calculated from the date of the shipmentGuarantee:1:1 return back or refund if the quality problem is caused by our manufacturing process or unsuitable packingDefective rate of the printer ribbon: We guarantee that all the black printer ribbon with the defective rate is below 1%.The color printer ribbon with the defective rate is below 2%We have professional quality control team with 15 professional QC and R&D Department with 8 professional engineers to strictly to control the quality of printer ribbonPacking TermsAll the printer ribbon can be packed as following Neutral color box: without any logo.Summit box: with SUMMIT logo.OEM: with customers' design and logo.The printer ribbon can be packed with Customer's color box, minimum quantity is 1000pcs each model Delivery Terms Delivery time: For the printer ribbon with regular model,7-10 working days with 20"GP,10-15 working days with 40"HQ after receiving the deposit Payment Terms If the printer ribbon quantity is below 500 pcs: 100% T/T in advance is required after confirming the orderIf the printer ribbon QTY catch 20ft or 40ft container: 40% deposit in advance, 60% of the balance before shipmentWest union is available for trial order or small quantity After-sale Service We do our best to support you. Any problems you can contact with our sales at any time.