NEWS INFORMATION

2025

11-07

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The characteristics and customs of the Start of Winter

The Start of Winter marks the beginning of winter, characterized by a sudden drop in temperatures, a widening temperature difference between the north and the south, a decrease precipitation, and fog and frost.

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2025

10-23

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The last solar term of autumn: Frost's Descent

Frost's Descent is the last solar term of autumn (beginning on October 23), marking a sudden drop in temperatures and a greater between daytime and nighttime temperatures. Traditional customs include eating persimmons, taking tonics, and predicting the cold and warmth of winter based on agricultural proverbs. Health preservation requiresing against the cold and moisturizing to prevent dryness.

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2025

10-04

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Origin and customs of the Mid-Autumn Festival

The Mid-Autumn Festival, as one of the four traditional festivals China, carries the cultural memory and emotional attachment of the Chinese nation.

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2025

09-23

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Autumnal Equinox

The Autumnal Equinox is the sixteenth solar term of the year and the fourth solar term of autumn It falls on September 23, 2025, marking the equal division of day and night and the balance of cold and heat.

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2025

08-06

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Chinese solar terms - Start of Autumn

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2025

07-26

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The selection criteria for hydraulic cyclone

Hydrocyclone Selection Criteria and Core Consideration Factors The selection of hydrocyclones requires a assessment of process requirements, material characteristics, and equipment performance to achieve efficient classification, reduce costs, and adapt to production scenarios. The following explanation is presented from four dimensions: core, key performance indicators, equipment structure characteristics, and application scenario adaptability.

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2025

07-16

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The role of polyurethane sieve plate in the desulfurization system

the polyurethane sieve plays an important role in the desulfurization system, including improving the screening efficiency, ensuring high precision screening, extending the service life of equipment, reducing noise and improving the working, and providing significant economic benefits. These properties make the polyurethane sieve plate an indispensable part of the desulfurization system

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2025

07-07

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What are the functions of the impeller cover plate?

The impeller cover plate plays a crucial role in equipment such as flot machines, with its main functions including the following aspects:

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2025

06-26

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Weihai Tongge Technology Co., Ltd. participates in the 2025 China International Mining Exhibition (Shenyang)

The 2025 China International Mining Exhibition (Shenyang) opened at the E3 exhibition hall of the Shenyang International Exhibition Center，The exhibition will last from June 26th to June 28th.

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