With 24 years of continuous growth in design, tooling, and power product manufacturing, we deliver proven reliability at scale. Producing more than 300 million units annually, we combine engineering experience with a steadfast focus on quality, cost efficiency, and long-term partnership.

Unlike smaller factories, we have our own in-house copper wire production, our lines are highly automated, and our machines and systems also keep upgrading to optimize efficiency and consistency. These strategic investments allow us to maintain competitive pricing without compromising quality.

Backed by an ISO9001-certified system and multi-stage quality inspections, we guarantee quality from raw materials to final packaging. Our rigorous QC ensures that our final products will really meet your specifications and be fully compliant with international standards such as CE, FCC and RoHS.

In the face of today’s ever-shifting trade dynamics, our dual facilities in China and Malaysia provide capacity and trade flexibility
that minimizes risks and strengthens supply resilience. Wherever your markets are, Lianyu ensures consistent standards and uninterrupted delivery.

At Lianyu, we aim to be your reliable manufacturing partner, every step of the way.
We customize every project – from concept design and prototyping to branding and packaging – according to your exact needs. To help our clients grow, we support small trial orders and flexible MOQs for new product launches or market tests.

Your success is our priority. As your partner, we listen carefully, respond quickly, and deliver as promised – combining integrity, expertise, and reliability in every stage of cooperation. At Lianyu, we measure our success by yours.