... : upholster, carpet, mat, floor rug, mattress, curtain, doormat, valance, wall paper, tablecloth, bed sheet, bedspread, counterpane, dust cover, sofa fabric, etc. 4 ... , awing, outdoor products, tent, sailing, parachute industries.Printing & packaging, corrugated paper carton industries.Laser welding for machinery, electronics, aviation, instrumentation system ...