• About SH LINK

  • At SH LINK, we deliver comprehensive manufacturing and testing services across a wide range of product lines. Our capabilities cover the full production flow from precision OSA (Optical Sub-Assembly) packaging, to complete assembly and verification of optical transceivers. From communications devices, to the cabling. We operate advanced SMT lines and system integration workshops to produce switches, optical modules, and other communication products. Every product undergoes rigorous in-line and final testing to ensure outstanding reliability and performance. With a streamlined production system and strict quality control, SH LINK provides customers with flexible, high-quality solutions ready to meet the diverse needs of today’s communication markets.

  • Precision Craftsmanship: OSA Manufacturing & Test

    Danjiangkou City ·

    Hubei Province

    Ability of TOSA, ROSA, and BOSA assemble, SH LINK ensures each optical sub-assembly meets stringent quality standards. Through meticulous processes and comprehensive testing, we guarantee performance, durability, and consistency for a wide range of industrial and communication applications.

  • End-to-End Expertise: Optical Transceiver Assemble & Test

    Danjiangkou City ·

    Hubei Province

    From OSA integration to full module assembly, SH LINK provides complete manufacturing solutions for optical transceivers. Our structured production and strict validation processes deliver reliable products optimized for industrial networks, smart systems, and customized communications.

  • Reliable Manufacturing: SMT and Final Assembly

    Shenzhen

    Through advanced SMT lines, precise assembly, and comprehensive testing, SH LINK produces optical modules, switches, media converter, and network equipment with high quality and stability. Our manufacturing system ensures consistent output for a wide variety of networking solutions.

  • Quality Connections: Cabling Manufacturing and Test

    Shenzhen

    SH LINK provides a variety of cabling products, with strict attention to core alignment, end-face polishing, and assembly precision. Each product is thoroughly tested for insertion loss, return loss, and mechanical durability, ensuring stable, high-quality connections for data centers, industrial networks, and customized communication systems.

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