---
title: "Photolithography machines and photolithography resin concept stocks have strengthened again, with SA"
description: "Photolithography machines and photolithography resin concept stocks have strengthened again, with SANHE TONGFEI REFRIGERATION, Kema Technology, and HENGKUN rising over 10%, while Valiant, Aisen Co., L"
type: "news"
locale: "en"
url: "https://longbridge.com/en/news/270555439.md"
published_at: "2025-12-23T01:44:24.000Z"
---

# Photolithography machines and photolithography resin concept stocks have strengthened again, with SA

> Photolithography machines and photolithography resin concept stocks have strengthened again, with SANHE TONGFEI REFRIGERATION, Kema Technology, and HENGKUN rising over 10%, while Valiant, Aisen Co., Ltd., Anji Technology, and Shanghai Sinyang also followed suit

Photolithography machines and photolithography resin concept stocks have strengthened again, with SANHE TONGFEI REFRIGERATION, Kema Technology, and HENGKUN rising over 10%, while Valiant, Aisen Co., Ltd., Anji Technology, and Shanghai Sinyang also followed suit

### Related Stocks

- [300990.CN - SANHE TONGFEI REFRIGERATION](https://longbridge.com/en/quote/300990.CN.md)
- [002643.CN - Valiant](https://longbridge.com/en/quote/002643.CN.md)
- [300236.CN - Shanghai Sinyang](https://longbridge.com/en/quote/300236.CN.md)
- [688727.CN - HENGKUN](https://longbridge.com/en/quote/688727.CN.md)

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> **Disclaimer**: This article is for reference only and does not constitute any investment advice.