EASTON PRECISION TECHNOLOGY (DONGGUAN) CO.,LTD. (briefly brand name SMS) is a Chinese based company that have been delivering quality and reliability since 2019 . We are an Innovative and modern company Committed to delivering the newest Technology at the very highest standards. Our innovative designs and reliability, have seen us to grow and expand our product range enabling us to supply all major global markets.
SMS specialize in developing and providing spring coiling machines capable of producing Torsion springs, Double Torsion Springs, compression and extension springs, wire forms 2D/3D wire bending machines and strip/wire forming machines (multi-slides).


Our Goal Our goal is to continue to offer innovative products and services that meet the constantly evolving needs of our customers.

Management Policy
Committed to delivering high-quality, cost-effective products promptly, our versatile products cater to various industrial sectors.
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Quality Management
Apart from advancing rapidly on our technology and production capabilities, we also place significant emphasis on product quality management.
Quality Policy
Our company upholds the quality policy of "professionalism for future achievements, striving for excellence, surpassing customer demands, and ensuring customer loyalty."

















