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Manufacturing Equipment
Our production quality has passed certification of Oeko-Tex for environmental protection

LSI to achieve ISO9001 certification of international, LSI has built a large copper plant, copper band waste material recycling plant, an electroplating and enamel baking plant for production of raw materials for metal zippers (flat wire) and spring wires, as well as four-in-one buttons and snap buttons. In addition to the purchase of copper and aluminum ingots in the international futures market in London, the source of raw materials for the copper plant may come directly from waste copper recycled from LSI’s metal button manufacture plant, so that the raw material resources can be fully and completely utilized.

.Copper/Brass Wire Factory .Dyeing Factory .Metal Button Series

The specialized dyeing plant processes textile dyeing, Velcro bands, cotton yarn, polyester yarns, dyed woven bands, etc., which are used in the full series of products. Furthermore, the plastic injection plant and zinc alloy injection plant targets on plastic garment accessories, and zinc alloy products can be produced through our own molds. From material production to finished products, LSI adopts vertically integrated and automated operation flow and the full process is strictly controlled by the professional management team from Taiwan.

.Electroplating Factory .Coating Factory .Plastic Injection Factory

In addition, we have also the end of 2011 before set up a plant for production of copper bands the raw materials for production of buttons, and have imported copper, zinc, lead and other heavy metal element detector machines from Germany. Our production quality has passed certification of Oeko-Tex for environmental protection, showing that our strict production control has met the international needle detector for ferrous test environmental protection quality standards.

Since May 2009, LSI has expanded construction of three metal button plants for production of various types of metal buttons, hooks, claw fasteners, press fasteners, accessory buttons, tent-purpose buttons, etc to meet the huge demands from the buyers,. Monthly productivity exceeded one million grosses. Because we have our own copper plant and zinc alloy plant, we can program our mass production to suit market demand.

?Die-Casting Section .Metal Zipper Factory .Vislon Zipper Factory

Copper flat wires required for production in the metal zipper plant come from the waste materials recycled at the button plant, and the production was carried out in LSI’s copper plant, which carries a monthly production of metal zippers up to 3 million pieces. The plastic zipper plant has over 40 sets of injection machines, turning over a production volume of 6 million pieces per month. The nylon zipper plant adopts fully automated machines to enable a monthly production of up to 8 million pieces. And LSI’s products are ensured of consistent quality.

.Nylon Zipper Factory .Velcro Tape Factory .Tape Factory

The woven bands used for production in the Velcro bands plant are dyed, glued, and stripped in LSI’s dyeing plant in a vertical operation system to minimize color tolerance; in addition, the specialized woven band plant is composed of several departments, including high speed woven band, jacquard woven bands, etc. And the wide range of capacities enables creation of a variety of patterns for enhanced product values.