Ring Auto - Lock Type Plastic Zipper finds usage in track suits, t-shirts, men`s open shirts, jackets. Ring Auto - Lock Type Plastic Zipper is manufactured by Tex Corp Ltd which is an ISO 9001:2008 accredited company. Tex Corp Ltd also manufactures wide range of metallic zippers, coil zippers, invisible zippers and plastic moulded zippers. The Ring Auto - Lock Type Plastic Zipper is manufactured in a state of the art facility, with thorough quality checks that ensure a flawless product.