Dear Mr / Mrs,I am interested in this style of Fiber Optical Cable 1Km Price Of Ftth Optical Fiber Cables Wires and in doing business with you.Could you please send me the quotation from this with the details as below:EINECS No.,Model Number,CAS No.,Do you have any quality assurance certificates?Thank you, and I look forward to hearing from you.Regards and thank youPritom Nath Show More