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SISE Precision Contacts
& Canted Coil Connectors

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Home Products Applications About Resources Contact

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Telecom Connectors & Applications

SISE//APP-TELECOM

Telecom Connectors & Applications

Base stations, switches and high-density signal connectors.

Custom multi-pin electrical connector modules with gold-plated spring-loaded pins and contact sockets — Multi-Pin Connector Modules

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SISE//EST-2011

Dongguan SISE (Spring-in-Spring) Electronics Co., Ltd.

We design and machine precision spring contacts, canted coil rings and connector sockets for demanding electrical interfaces. Established in 2011 in Dongguan, China, SISE runs in-house CNC, Swiss and spring-coiling lines under ISO 9001 & IATF 16949, supplying medical, telecom, EV, aerospace and energy-storage OEMs worldwide.

No.19 Zhu Gang Road, Building 5, Floor 3, Rm 301, Shatou Community, Chang'an Town, Dongguan, China

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Mr David Zhong
[email protected]
+86 183 1700 1716
+86 183 1700 1716
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© 2026 Dongguan SISE (Spring-in-Spring) Electronics Co., Ltd.. All rights reserved.

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