Jiangfeng Electronics: High-purity 300mm silicon targets for advanced memory chips have entered mass supply
Jiangfeng Electronics said its high-purity 300mm silicon targets for advanced memory chips are now in mass supply. The company also said several high-end target products are already used in advanced memory chip manufacturing.
Intelligence analysis by GPT-5.4 Mini
Jiangfeng Electronics used an investor-interaction platform to say it is one of the few global makers of high-purity metal sputtering targets with both leading technology and large-scale supply capability. It said its high-purity 300mm silicon targets for advanced storage chips are already shipping in volume, and that ultra-high-purity tungsten and copper-manganese alloy targets are a…
Jiangfeng Electronics says it is making tiny special parts used to build advanced memory chips, and those parts are now being sent out in bulk. It is like a factory not just inventing a new screw, but already shipping boxes of them to other factories.
Analysis
What the company said
36Kr reports that Jiangfeng Electronics said on an interactive platform that it is among the few high-purity metal sputtering target makers worldwide with both technology leadership and the ability to supply at scale. The company said the high-purity 300mm silicon targets it makes for advanced memory chips have already entered batch supply.
Product scope
The company also said ultra-high-purity tungsten targets and copper-manganese alloy targets are already being applied in advanced memory chip manufacturing. According to Jiangfeng Electronics, only it and top multinational companies currently master the core technologies for these products.
How to read the claim
The article is a brief company statement rather than a full technical or financial disclosure. It does not give shipment volumes, customer names, revenue contribution, or a timeline for ramp-up. Still, the announcement points to progress in a sensitive part of the semiconductor materials chain: sputtering targets, which are used in chip fabrication to deposit thin films.
Why this is notable
The main signal is not just that the products exist, but that the company says they are already in mass supply and being used in advanced memory chip production. For China’s chip ecosystem, that implies domestic suppliers may be gaining ground in a field that has traditionally been dominated by a small number of global players.
At the same time, the article does not independently verify the scale of adoption or whether the products are being used broadly across major fabs. The core takeaway is that Jiangfeng Electronics is signaling it has crossed from development into commercial supply on at least some advanced semiconductor materials.
Key points
- 36Kr reports Jiangfeng Electronics said its high-purity 300mm silicon targets for advanced memory chips are already in batch supply.
- The company said ultra-high-purity tungsten targets and copper-manganese alloy targets are also used in advanced memory chip manufacturing.
- Jiangfeng Electronics described itself as one of the few global manufacturers with both leading technology and mass supply capability.
- The article provides no shipment volumes, customer details, or financial impact.
If Jiangfeng Electronics can keep supplying these materials reliably, it could strengthen its position in the advanced chip materials market. The company’s claim also suggests Chinese chip makers may have more local options for a key production input.
The article is only a company statement, so the real scale of demand and revenue impact is unclear. Competition from established multinational suppliers could still limit how much market share Jiangfeng can win, even if the technology claim is accurate.
