Chinese A-share Manufacturers Ramp Up High-End MLCC Investment Amid Surging Global Semiconductor Component Demand

MLCC, known as the staple component of the electronics manufacturing sector, has seen a sharp upturn in market sentiment across 2026, prompting multiple listed firms based on China’s A-share market to scale up investment in high-grade production lines.

Lix Precision issued an official filing after market hours on 14 July. Its wholly-owned subsidiary Yiyang Lix intends to acquire a 55 per cent equity stake in Yiyang Electronic Technology at a maximum consideration of 1.1 billion yuan. Upon completion of the transaction, Yiyang Lix’s direct shareholding in the target enterprise will rise to 70 per cent, granting full operational control of the MLCC production entity.

The group has built years of expertise in advanced ceramic materials and premium multilayer ceramic capacitors. Widespread upgrades across downstream electronic hardware, alongside explosive demand for high-performance MLCCs deployed within AI server infrastructure, make expansion into top-tier passive components a core strategy to unlock a second major revenue stream. Raising its holding in the Hunan-based manufacturing affiliate brings previously validated high-end MLCC operations, which have secured supply agreements with key domestic and overseas clients, into consolidated financial statements. The move accelerates technical breakthroughs in sophisticated passive components and bolsters end-to-end vertical integration and full-spectrum client service capabilities.

According to Securities Daily, a senior industry researcher shared insights on the long-term supply structure of the MLCC sector. High-value product capacity has long been dominated by overseas manufacturers, with leading Japanese and South Korean groups securing dominant global market share through proprietary material formulations and refined production processes. Artificial intelligence infrastructure rollout creates persistent rigid demand for premium MLCC variants, leaving a sustained gap between worldwide supply and market requirements. Capital expansion by domestic listed operators unlocks commercial opportunities created by industrial upgrading and rising global consumption volumes.

Two further A-share listed enterprises have unveiled dedicated high-end MLCC development plans within recent days.

On 13 July, Joysun Electronics published a corporate announcement outlining a cooperation framework between its controlling subsidiary Chizhou Joysun and the Administrative Committee of Wanjiang Jiangnan Emerging Industrial Cluster Zone. A newly established project vehicle named Chizhou Joysun Electronics will deliver a full-scale production facility dedicated to high-performance MLCC manufacturing. The new factory eases existing production capacity constraints, absorbs rising order volumes from downstream electronics clients, strengthens the company’s market standing within the MLCC segment, expands overall business scale and lifts long-term profitability metrics. The facility lays stable foundations for sustained medium and long-term operational growth.

In June, Sidick Materials released investment plans for a production base capable of turning out 1.2 billion square metres of high-end MLCC release film annually, with total planned investment reaching 565 million yuan. Once fully commissioned, the plant eliminates current manufacturing bottlenecks and delivers substantial uplifts in output of specialist release film materials. The expanded capacity accommodates growing order pipelines originating from consumer electronics, smart automotive hardware, AI computing servers and high-end communication equipment, lifting the company’s market share within this specialised upstream material segment. The project facilitates iterative upgrades to the group’s product portfolio, lifting the proportion of high-value premium items within total sales and refining overall profit structures. Expanded production scale and proprietary technical advantages drive down unit operating costs and reinforce core competitive advantages against global peers.

A senior industry certification consultant spoke to Securities Daily regarding the developmental trajectory of the domestic MLCC sector. Commercial opportunities within the industry are concentrated firmly in high-specification product categories. Steady progress made by leading Chinese domestic manufacturers across advanced ceramic material research and precision manufacturing processes will deliver consistent improvements to overall quality benchmarks of China’s complete MLCC industrial ecosystem over medium and long-term timeframes.

Global electronics supply chain data indicates rising uptake of premium MLCC hardware across cloud computing, automotive electrification and consumer device categories. Domestic industrial players will continue rolling out capital projects covering finished capacitor production and upstream supporting material manufacturing to match climbing international market demand in the coming quarters.