ZIP Industries Limited manufactures Invisible/ Concealed Zipper for Light Weight Garments. ZIP Industries Limited is an ISO 9001:2000 certified company. The Company also manufactures different types of Zippers. The Invisible/ Concealed Zipper for Light Weight Garments is used in woven, knitted ladies garments. The Invisible/ Concealed Zipper for Light Weight Garments is made with specially designed woven/knitted tapes. The top and bottom components of Invisible/ Concealed Zipper for Light Weight Garments are ultrasonic welded for safety, flexibility and for better wearing comforts.