DONGGUAN SOLME HARDWARE CO.,LTD.
30 Dedicated to the research 30 years。

Solme Hardware (formerly Liyang in Taiwan) was founded in Taoyuan County, Taiwan, China in 1988. It is a joint-stock enterprise focusing on mold design and manufacturing, precision continuous stamping, and precision machining. After more than 30 years of continuous technological innovation and the constant improvement of quality management systems, the company has won a sound reputation among peers and customers. Equipped with first-class machining equipment, precision testing instruments, and imported high-speed stamping machines, the company ensures excellent product quality and service standards.
Dongguan Solme Hardware Co., Ltd. specializes in the design and manufacturing of precision hardware molds, precision continuous stamping, and precision machining. Over the past 30-odd years, from its initial factory construction and equipment introduction to its integration into the global industrial chain, the company has advanced steadily, expanding its business focus from Taiwan to the Chinese mainland. This journey is also a vivid reflection of the enterprise's own growth and development.
Solme Hardware (formerly Liyang Electronics) was established in Taoyuan, Taiwan in 1988. Chairman Jiang Wenlong has been engaged in the field of precision manufacturing for more than 30 years. In 1998, the company set up a branch in Dongguan, Guangdong Province, officially launching its investment and development drive in the Chinese mainland. And in 2002, it further expanded its footprint by establishing a branch in Malaysia.
The initial decision to develop industries centered on mold design and manufacturing, precision continuous stamping, and precision machining in the mainland was based on the team's profound technical heritage of Japanese craftsmanship accumulated in Taiwan, as well as its accurate judgment of the evolving global manufacturing landscape. "The mainland not only provides a complete industrial chain support and broad market space, but also offers a stage to maximize our technological advantages without limit."
Through over three decades of relentless innovation and continuous enhancement of quality management systems, the company has earned a solid reputation among peers and customers. Guided by the core philosophy of "Technology Leadership, Quality First", it is equipped with first-class machining equipment, precision testing instruments, and imported high-speed stamping machines.
The company boasts distinctive product features, specializing in the mold production and manufacturing of precision connector terminals, hardware shells, USB interfaces, and TYPE-C/card-type terminals. It has formed unique advantages in the fields of automotive connector pins, automotive antenna terminals, and MINI outer conductors. Not only has the company obtained ISO 9001 certification and the rigorous IATF 16949 automotive industry quality management system certification, but it also equips itself with Nikon projectors, height gauges, and 2D measuring instruments to guarantee product precision, ensuring that every product leaving the factory is reliable.
"Currently, the industry we are in is embracing unprecedented development opportunities." With the in-depth transformation of the automotive industry towards electrification and intelligence, coupled with the popularization of 5G communication and IoT devices, the demand for high-end precision connectors and components has witnessed explosive growth. While the market prospect is bright, it also puts forward higher requirements for enterprises' technological innovation capabilities and quality stability.
Faced with this trend, the company will continue to increase investment in research and development in the future, dare to innovate, strive for progress, and explore new and better ways to serve every customer. At the same time, by improving production efficiency and reducing production costs, it will realize the mutual growth of enterprise value, employee value, and customer value.
1988Year
Taiwanese company was established and named 'Liyo Precision Industry Co., Ltd.'
1998Year
Dongguan company was established and named 'Liyo Electronics Co., Ltd', and obtained ISO9001 in the same year。
2007Year
The Taiwanese company obtained ISO9001
2010Year
Company name change: from 'Liyo' to 'Solme'
2014-2015Year
Dongguan Solme has obtained ISO14001 and IATF16949
2018-2019Year
we wofficially launched the R&D and production of terminals for automotive Board-to-Boardconnectors.
2022-2023Year
we commenced the R&D and production of terminals for MINI FAKRA miniaturized coaxial RF connectors.
2024-2025Year
we have deepened our efforts in the independent R&D of various composite molds and the mobile phone optics sector, and achieved the mass production of composite terminals.
Stamping processing realizes mass production through molds, enabling a high level of automated and continuous manufacturing. We are equipped with three-coordinate measuring machines, profile measuring instruments, cleaning equipment, cleanliness testing devices, as well as Rockwell and Vickers hardness testers.
Solme has established a stringent quality control system and obtained certifications for the IATF16949, ISO14001:2015 and ISO45001:2018 standards. Every stage—from raw material procurement and production processing to finished product inspection—is subject to refined management. This unwavering commitment to quality has earned the trust and praise of our customers.