In the networking and communications industry, success is built on more than advanced technology—it requires years of manufacturing expertise, continuous innovation, and the ability to deliver consistent quality at scale. As networks evolve from traditional Ethernet to AI-driven data centers and ultra-high-speed optical communications, customers increasingly seek partners with proven experience and dependable capabilities.
Founded in 1997, LINK-PP has spent more than 25 years growing alongside the global communications industry. From its early focus on magnetic components to today's comprehensive portfolio of optical networking and Ethernet connectivity products, the company has continuously expanded its technologies, manufacturing footprint, and global service capabilities.
Today, LINK-PP serves more than 360,000 customers across over 200 countries and regions. Supported by approximately 2,600 employees and a monthly production capacity of up to 6 million units, the company has become a trusted partner for OEMs, ODMs, contract manufacturers, CEMs, and networking equipment providers worldwide.
More than a milestone, 25+ years represents LINK-PP's unwavering commitment to quality, innovation, and customer success.
Growing Since 1997
From Magnetic Components to Global Connectivity
LINK-PP's story began in Shenzhen in 1997 with a clear objective: designing and manufacturing reliable magnetic components for the rapidly developing networking industry. At that time, Ethernet technology was entering a period of rapid adoption, creating increasing demand for high-quality magnetic transformers capable of supporting stable signal transmission.
Rather than pursuing rapid expansion, LINK-PP focused on building a strong technical foundation. By investing in engineering expertise and manufacturing capabilities from the very beginning, the company established the quality standards that continue to define its products today.
Only one year after its founding, LINK-PP expanded into the development of magnetic RJ45 connectors. Supporting both Through-Hole Technology (THT) and Surface Mount Device (SMD) designs, the company broadened its product portfolio while strengthening its position within the Ethernet connectivity market.
As communication technologies evolved, LINK-PP evolved with them. Recognizing the growing importance of optical networking, the company entered the optical communications industry in 2015 by launching dedicated optical transceiver research and development. This strategic decision transformed LINK-PP from a specialist in magnetic components into a comprehensive provider of networking connectivity solutions.
Today, its product portfolio spans four major categories, covering applications from enterprise networking and broadband access to cloud computing, telecommunications, hyperscale data centers, and AI infrastructure.
Milestones That Shaped LINK-PP
The company's development has been marked by a series of strategic milestones, each reflecting its commitment to long-term growth.
Following the establishment of its headquarters in Shenzhen, LINK-PP continuously expanded its manufacturing capabilities to meet increasing global demand. In 2003, a second production facility was established in Hubei, significantly enhancing manufacturing capacity and operational flexibility.
As production requirements continued to grow, another transformer production line was added in Sichuan in 2011, followed by the relocation of the company's headquarters to Huizhou, Guangdong, in 2012. The move provided a stronger operational platform for future expansion and improved coordination between research, manufacturing, and management.
The launch of optical transceiver research and development in 2015 marked another major milestone, enabling LINK-PP to enter one of the fastest-growing sectors of the communications industry.
To further strengthen production capabilities, the company established an additional transformer production line in Dandong, Liaoning, in 2019. Continuous investment in manufacturing infrastructure ensured LINK-PP could support customers with greater efficiency and flexibility.
By 2022, annual sales exceeded USD 120 million, demonstrating the trust customers around the world have placed in LINK-PP over more than two decades.
Each milestone represents a carefully planned investment in technology, manufacturing, and customer service, laying the foundation for the company's continued success.
Four Core Product Lines
Fiber Optic Transceivers
As demand for high-speed data transmission continues to grow, optical communication has become a critical part of modern network infrastructure. LINK-PP offers a comprehensive portfolio of Fiber Optic Transceivers covering transmission rates from 100M to 1.6T, supporting applications across enterprise networks, telecommunications, cloud computing, AI clusters, and hyperscale data centers.
Designed for high performance, reliability, and compatibility, these transceivers enable customers to build scalable and efficient optical networks while meeting the evolving requirements of next-generation digital infrastructure.
Ethernet Connectivity Products
Building on decades of expertise in magnetic components, LINK-PP continues to provide a comprehensive range of Ethernet connectivity products, including RJ45 Connectors with Integrated Magnetics and LAN Transformers & Filters.
These products are widely used in switches, routers, hubs, PC mainboards, IP phones, industrial networking equipment, and broadband communication systems. By combining precision engineering with mature manufacturing processes, LINK-PP delivers dependable solutions that support stable signal transmission and long-term operational reliability.
Fiber Connectivity Solutions
Complementing its optical transceiver portfolio, LINK-PP also provides Fiber Optic Cages & Connectors for high-density networking environments.
Together with magnetic components and optical modules, these products allow customers to source multiple critical networking components from a single manufacturing partner. This integrated product strategy simplifies procurement, improves compatibility, and supports efficient deployment across a wide range of networking applications.
Manufacturing Excellence
Large-Scale Production Capacity
Manufacturing capability is one of the strongest indicators of a company's long-term competitiveness. Over the past 25+ years, LINK-PP has continuously expanded its production capacity to support the growing demands of the global communications industry.
Today, the company employs approximately 2,600 professionals and operates with a monthly production capacity of up to 6 million units. This manufacturing scale enables LINK-PP to efficiently support projects ranging from prototype development and small-batch production to large-volume orders for global customers.
The company's comprehensive manufacturing system also provides the flexibility needed to accommodate diverse customer requirements, whether supplying standard catalog products or customized OEM and ODM solutions. By maintaining efficient production planning and streamlined manufacturing processes, LINK-PP ensures stable output without compromising product quality.
This production strength allows customers to confidently plan long-term procurement while benefiting from consistent product availability and dependable delivery schedules.
Multi-Site Manufacturing
Rather than relying on a single production facility, LINK-PP has gradually established a multi-site manufacturing network that strengthens operational resilience and supply stability.
Beginning with its original operations in Shenzhen, the company strategically expanded its manufacturing footprint by establishing additional production facilities in Hubei, Sichuan, and Liaoning. Each expansion was driven by increasing customer demand and the need to continuously improve manufacturing efficiency.
This diversified production layout offers several important advantages. It enhances production flexibility, improves resource allocation, strengthens capacity planning, and reduces potential supply chain risks. At the same time, it allows LINK-PP to optimize manufacturing processes across different product categories while maintaining consistent quality standards.
Supported by modern production equipment and standardized manufacturing procedures, these facilities work together to deliver reliable products for customers worldwide.
Reliable Quality Management
For more than two decades, LINK-PP has understood that manufacturing excellence depends not only on production capacity but also on consistent quality.
Quality management is integrated throughout every stage of production—from raw material selection and component assembly to product testing and final inspection. Every product is manufactured according to strict quality control procedures to ensure reliable performance in demanding networking environments.
Extensive testing helps verify electrical performance, optical transmission stability, mechanical reliability, and compatibility before products leave the factory. This commitment to quality enables customers to deploy LINK-PP solutions with confidence across enterprise networks, telecommunications infrastructure, cloud platforms, and industrial networking applications.
By combining experienced manufacturing teams with rigorous quality standards, LINK-PP continues to build long-term customer trust through dependable products and consistent manufacturing performance.
Engineering Innovation
Continuous Technology Development
The networking industry has experienced remarkable technological transformation over the past 25+ years, from Fast Ethernet and Gigabit networking to today's high-speed optical communication supporting AI computing and hyperscale data centers.
Throughout this evolution, LINK-PP has continuously invested in research and development to ensure its technologies keep pace with changing market requirements.
The company's entry into optical communications in 2015 marked a significant expansion of its technical capabilities. Since then, LINK-PP has continued developing advanced Fiber Optic Transceivers covering transmission speeds from 100M to 1.6T, supporting a broad range of networking applications.
Continuous engineering improvements allow the company to enhance product performance, compatibility, reliability, and manufacturing efficiency while meeting the evolving needs of customers worldwide.
OEM & ODM Expertise
In addition to its extensive portfolio of standard products, LINK-PP has built strong expertise in customized manufacturing services.
The company works closely with OEM and ODM customers to develop solutions tailored to specific technical, mechanical, and commercial requirements. From initial product consultation and engineering evaluation to design optimization and mass production, LINK-PP provides comprehensive support throughout the development process.
Years of manufacturing experience enable engineering teams to efficiently transform customer concepts into production-ready products while maintaining high quality standards and reliable delivery performance.
This flexibility has made LINK-PP a trusted manufacturing partner for customers across multiple industries and international markets.
Complete Technical Support
Successful partnerships extend beyond manufacturing.
LINK-PP provides complete technical support to assist customers throughout product selection, qualification, deployment, and after-sales service. Its experienced engineering and customer support teams are available to help solve technical challenges, recommend suitable solutions, and respond quickly to customer inquiries.
Whether customers require assistance with product compatibility, application design, or customized solutions, LINK-PP is committed to delivering professional support that helps ensure successful project implementation.
By combining engineering expertise with responsive customer service, the company creates lasting partnerships built on trust, reliability, and technical excellence.
Global Market Presence
Serving Customers Worldwide
Over the past 25+ years, LINK-PP has expanded from a regional manufacturer into a trusted global supplier of networking and connectivity products. Today, the company serves more than 360,000 customers across over 200 countries and regions, supporting a diverse customer base that includes OEMs, ODMs, contract manufacturers, CEMs, distributors, and networking equipment providers.
This broad international presence reflects not only the quality of LINK-PP's products but also its ability to understand the varying needs of global markets. Whether supporting enterprise networking, telecommunications, industrial Ethernet, cloud computing, or data center infrastructure, the company delivers reliable solutions backed by decades of manufacturing expertise.
As digital transformation accelerates worldwide, LINK-PP continues to strengthen its global footprint while building long-term partnerships based on quality, consistency, and mutual success.
Efficient Global Supply
Reliable products must be supported by an equally reliable supply chain. LINK-PP has established an efficient supply system designed to meet the delivery expectations of customers around the world.
The company's warehouses are primarily located in China and support global order fulfillment. Standard in-stock products are typically dispatched within 5–7 days, while the standard lead time for out-of-stock products is generally 4–6 weeks. For customized solutions, dedicated project teams coordinate closely with customers to ensure efficient production scheduling and timely delivery.
To further improve responsiveness, LINK-PP continues expanding its inventory planning and warehouse management capabilities. By optimizing stock allocation and strengthening regional supply strategies, the company is enhancing delivery efficiency while providing greater flexibility for customers operating in different markets.
This reliable supply capability enables customers to reduce procurement risks, improve inventory management, and maintain stable production schedules.
Customer-Centered Service
At LINK-PP, customer relationships extend far beyond product delivery. The company believes that responsive service and technical support are essential components of long-term partnership.
Professional technical support and customer service teams are available 24 hours a day, 7 days a week to assist customers with product selection, application guidance, compatibility questions, and after-sales support.
Whether helping customers identify the most suitable networking solution or providing technical assistance during product integration, LINK-PP focuses on delivering prompt, practical, and professional support.
This customer-first philosophy has enabled the company to establish lasting relationships with businesses worldwide, reinforcing its reputation as a dependable partner in the global communications industry.
Building the Future
Stronger Manufacturing
Looking ahead, LINK-PP remains committed to strengthening its manufacturing capabilities to support the next generation of networking technologies. As global demand for high-speed connectivity continues to grow, the company will continue investing in advanced production equipment, manufacturing efficiency, and capacity expansion.
By continuously improving production processes and optimizing operational management, LINK-PP aims to provide customers with even greater manufacturing flexibility, shorter lead times, and consistently reliable product quality.
Smarter Connectivity Solutions
Technology continues to reshape the communications industry, creating new opportunities for innovation in cloud computing, artificial intelligence, hyperscale data centers, industrial networking, and next-generation telecommunications.
LINK-PP will continue expanding its expertise across its four core product lines, with ongoing investment in Fiber Optic Transceivers, Fiber Optic Cages & Connectors, RJ45 Connectors with Integrated Magnetics, and LAN Transformers & Filters.
Driven by customer needs and industry trends, the company will continue developing high-performance connectivity solutions that support faster, more efficient, and more reliable network infrastructure around the world.
Long-Term Partnership
More than 25 years of continuous growth reflects LINK-PP's enduring commitment to engineering excellence, manufacturing expertise, and customer success.
From its beginnings as a transformer manufacturer in 1997 to its position today as a global supplier of optical networking and Ethernet connectivity solutions, the company has consistently evolved through innovation, strategic investment, and responsible growth.
As the networking industry continues to advance, LINK-PP will remain focused on creating long-term value for customers through dependable products, comprehensive technical support, and trusted manufacturing partnerships.
With more than a quarter-century of experience and a clear vision for the future, LINK-PP is well positioned to help customers build the next generation of connected technologies—delivering reliable connectivity today while shaping the networks of tomorrow.
