2026-04-01I.Official Moment: A Powerful Alliance for New Frontiers


Recently, Westic has officially entered into an in-depth strategic cooperation covering all brands and entire product lines with the Passive System Alliance (PSA), with the partnership fully extending to the 8 core subsidiaries under the alliance.
This cooperation represents a significant strategic upgrade for Westic in the electronic components sector. It marks the shift from single-product line collaboration to full-domain ecological synergy between the two parties, enabling them to provide customers with more stable, comprehensive and professional one-stop passive component solutions, and driving the efficient development of the industry.
II.WALSIN Technology: A Global Leader in Passive Components – The 8-Brand Matrix of the PSA Alliance

As a global leading industrial group in passive components, the Passive System Alliance (PSA) brings together 8 core subsidiaries, covering a full range of passive devices including multilayer ceramic capacitors (MLCCs), chip resistors, inductors and RF components.
With technological innovation and stable supply capacity, it provides core support for the global electronics industry.
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1.WALSIN
Core Business: A global leading manufacturer of passive components, specializing in multilayer ceramic capacitors (MLCCs), chip resistors, inductors, beads, RF components, etc.
Application Fields: Consumer electronics, automotive electronics, industrial control, communications equipment, etc.
2. KAMAYA
Core Business: A long-established Japanese electronic component manufacturer, focusing on chip resistors (including automotive-grade), chip fuses, MLCCs, RF devices, and more.
Advantages: Renowned for high quality, long service life and automotive-grade reliability.
3. PDC
Feature: Possesses full industrial chain technologies ranging from ceramic powder raw materials to component manufacturing.
4. INPAQ
Core Business: Specializes in circuit protection components (ESD/TVS), RF antennas / filters, and power inductors, providing EMC/EMI solutions.
Applications: Mobile phones, laptops, automotive electronics, IoT and other wireless communication scenarios.
5. SOSHIN
Core Business: A Japanese RF component manufacturer, specializing in high-frequency devices such as multilayer dielectric filters, EMI filters, directional couplers, and mica capacitors.
Applications: Communication base stations, RF front ends, broadcasting equipment, etc.
6. Nitsuko
Core Business: With a history of more than 80 years, the company specializes in the R&D, production and sales of metallized film capacitors.
Advantages: It occupies an important position in the film capacitor market for audio, power supplies, industrial control and other fields.
7. JOYIN
Core Business: A Taiwan-based passive component manufacturer, specializing in NTC thermistors, metal oxide varistors (MOV), ESD protectors, temperature sensors and electronic pastes.
Feature: Provides both passive component OEM services and production equipment manufacturing.
8. MATSUO
Core Business: A long-established Japanese manufacturer specializing in tantalum capacitors, film capacitors, and circuit protection components (fuses).
Applications: Consumer electronics, automotive electronics, medical equipment, industrial power supplies, etc.
III.Strategic Significance: Four Core Values Anchoring New Opportunities for Industrial Development

1. Complete core product categories and build one-stop supply
• Supplement the three main passive components: MLCC, resistors, and inductors, forming complementarity with the existing product lines.
2. Strengthen high-end and automotive-grade capabilities to seize high-growth market segments.
• Introduce automotive-grade, industrial-grade and high-frequency series from Huaxin, to enter high-prosperity segments such as new energy vehicles, photovoltaics, servers and 5G base stations.
• Meet customers' stringent requirements for highly reliable, high-temperature resistant and low-loss components.
3. Supply Chain Upgrade to Ensure Stable Delivery
• Relying on Huaxin's 8 global production bases and 50+ distribution networks, we provide dual-track support through spot goods and futures.
• Alleviate supply shortages and lead time fluctuations in the industry, providing customers with more stable, faster and better supply solutions.
4. Empowered by Technology: Shifting from "Selling Products" to "Providing Solutions"
• Cooperate with Huaxin's FAE team to provide in-depth technical support including component selection, simulation, testing, EMC optimization, etc.
• Help customers shorten R&D cycles, improve product performance, and reduce system costs.
IV.Vast Time & Huaxin: Five Core Benefits to Create Ultimate Value for Customers
Ø Genuine Product Guarantee: Authorized by the original manufacturer, counterfeit-free, with full traceability of quality.
Ø Spot Inventory Advantage: Regular stock of core part numbers for quick response to small-batch orders.
Ø Technical Support: Dedicated FAE support, customized solutions and rapid problem resolution.
Ø Price Competitiveness: Direct supply from the original manufacturer coupled with scale advantages to deliver more favorable pricing.
Ø Stable Lead Time: Global supply chain coordination to shorten delivery cycles.
V. Strategic Layout: Anchor Core Segments and Build a New Component Ecosystem

This appointment as a distributor for Huaxin marks a crucial step in Vast Time’s strategy to deepen its presence in passive components, expand into the high-end market, and serve the entire industrial chain.
Moving forward, we will:
• Continue to expand our distribution lines of top international brands to build a more comprehensive component ecosystem.
• Increase investment in our technical service team to develop an integrated service capability of “distribution + technology + solutions”.
• Focus on core sectors including automotive electronics, new energy, industrial control, communications, AI computing power, wide-bandgap semiconductors, edge AI devices, domestic substitution, and medical care, to grow together with our customers.
VI. Working Hand in Hand for a Win-Win Future
We would like to express our gratitude to Huaxin Technology for its trust and recognition of Vast Time, as well as to all customers for their long-standing support.
Taking this cooperation as a new starting point, Vast Time will create greater value for customers with a more complete product portfolio, a stronger supply chain, and more professional technical services.
Cooperation Inquiry
For Huaxin product selection, quotations, sample requests or technical solutions, please feel free to contact us:
• Sales Hotline: 18616773946
• Email: Sisi.xu@westic.hk
• WeChat:
This strategic cooperation marks an important milestone in the development of the alliance between Vast Time and PSA. In the future, both parties will continue to deepen their cooperation, inject new momentum into the global electronics industry with higher-quality products and services, and jointly build a new ecosystem for the passive components industry.