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HEAT TREATMENT
Heat treatment is one of the special important processes during fasteners production. Lih Ta sets three lines of heat treatment, two line of through harden and one line of case harden.
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OPTICAL SORTING SERVICE
In order to reach customers' 0 ppm-mixed-parts strict requirement, , Lih Ta purchase many high quality screw optical sorting machines and also provide customer sorting sevice.
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TORX
The TORX® Drive was developed to overcome the limitations of other drive systems.
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TROX PLUS
Proven to outperform and outlast every other drive system available today.
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TRILOBULAR
Family of Thread Rolling Screws & Bolts for Metals.
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REMFORM
Thread Forming Screws for Today's Plastics.
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MAThread
The Most Versatile Anti-Cross-thread Screws.
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TAPTITER
TAPTITE efficiently lowering the cost of assembly。
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