Hangzhou Yunshi Technology Co., Ltd.

Founded in 2021 and headquartered in Hangzhou, China, Hangzhou Yunshi Technology Co., Ltd. is a specialized manufacturer of military-grade connectors and cable assemblies. The company brings together in-house R&D, precision manufacturing, and responsive technical support to deliver high-reliability interconnect solutions for defense and demanding industrial applications.

Core Products:

Yunshi focuses on three primary product lines:

· Circular optoelectronic connectors — fiber-optic signal transmission engineered for harsh-environment deployment

· Rectangular connectors — rack-and-panel and modular equipment interfaces

· Cable assemblies — fully terminated, tested, and ready for field installation

Product Application:

All products are designed and manufactured to meet rigorous military specifications, including MIL-DTL-38999, MIL-C-26482, and Chinese military standards GJB-101, GJB-598, GJB-599, and GJB-2883. In addition to standard catalog products, Yunshi offers custom connector design and complete transmission equipment packages tailored to specific application requirements.

Sales & Supply Chain

Yunshi operates a dual domestic and international sales network, with established channels that extend directly to end-user project partnerships. The company's market development team is equipped to engage customers across both regions, providing targeted technical support from initial consultation through product rollout and brand establishment.

Supply Chain Stability:

The company has built long-term partnerships with a network of reliable suppliers. Critically, over 95% of key partners' production capacity is dedicated to fulfilling Yunshi orders — ensuring priority allocation, stable lead times, and full control over delivery schedules.

Production Capacity & Delivery Performance:

A mature production management system governs the entire manufacturing workflow, ensuring consistent output quality and reliable delivery performance at scale.