---
title: "000422.SZ (000422.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/000422.SZ/news.md"
symbol: "000422.SZ"
name: "000422.SZ"
parent: "https://longbridge.com/en/quote/000422.SZ.md"
datetime: "2026-03-10T16:50:38.325Z"
locales:
  - [en](https://longbridge.com/en/quote/000422.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/000422.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/000422.SZ/news.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/quote/000422.SZ/news.md) | [繁體中文](https://longbridge.com/zh-HK/quote/000422.SZ/news.md)


# 000422.SZ (000422.SZ) — Related News

### [HBYH: The annual production of 40,000 tons of pentaerythritol project has been put into operation](https://longbridge.com/en/news/278054751.md)
*2026-03-06T08:26:02.000Z*
> According to the Zhitong Finance APP, HBYH announced that the production facilities and supporting infrastructure for th

### [](https://longbridge.com/en/news/278030543.md)
*2026-03-06T05:32:56.000Z*
> PVC continuous main contract rose 3% intraday, currently reported at 5189.00 yuan

### [](https://longbridge.com/en/news/278018121.md)
*2026-03-06T02:44:03.000Z*
> The main contract for caustic soda hit the daily limit, rising by 7.02% to 2,348 yuan/ton

### [](https://longbridge.com/en/news/277940240.md)
*2026-03-05T13:04:18.000Z*
> Sodium hydroxide continuous main contract rose 6% intraday, currently reported at 2326.00 yuan

### [The performance of the phosphorus chemical concept has warmed up, with KMCJNC rising over 10%](https://longbridge.com/en/news/277709007.md)
*2026-03-04T02:08:22.000Z*
> The phosphorus chemical concept warmed up during the trading session, with KMCJNC rising over 10%, and CXPC, Liuguo Chem

### [China Phosphate & Compound Fertilizer Industry Association: Calls on the industry to ensure supply, stable prices](https://longbridge.com/en/news/277461510.md)
*2026-03-02T12:12:32.000Z*
> China Phosphate & Compound Fertilizer Industry Association: Calls on the industry to ensure supply, stable prices

### [Demand recovery, PVC prices continue to rise, and orders for industry chain enterprises are abundant](https://longbridge.com/en/news/277429206.md)
*2026-03-02T08:28:28.000Z*
> According to reports, the PVC general plastic industry has experienced a reversal of difficulties this year, with prices

### [Industry insiders: The Middle East conflict disrupts sulfur supply, and bullish sentiment for sulfur may reignite](https://longbridge.com/en/news/277349273.md)
*2026-03-01T10:11:39.000Z*
> The escalation of the Middle East conflict has disrupted logistics in the Strait of Hormuz, raising concerns over sulfur