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我们的产品主要出口到亚洲、欧洲、南美、中东和东南亚等地区。我们致力于生产的每一个细节,从原材料到生产工艺,设计、加工、检测都严格把控,以确保产品的优良品质。我们坚持质量为先,信誉为上,秉承一切为客户服务的理念,积极倡导企业文化,以优良的品质和全面的服务赢得客户。竭诚欢迎国内外新老客户莅临参观、指导,携手合作,共同努力,共赢!

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我们承诺所有使用华汇产品的客户。我们必须提供优质的产品和服务。这些承诺不会随着市场和价格而改变。

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以人为本

员工是维持企业生存和发展的基础。我们将为员工创造一个安全、卫生、健康和舒适的工作环境。“诚信、务实、高效”已成为全体员工的行为准则。

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发展创新

创新是一个企业的灵魂。我们将以可持续发展为使命,保护员工生命,满足客户需求,然后不断研发,创造企业价值回馈社会和国家。

Our company has successfully designed the mold for the DN600 spherical check valve, and the mold is being produced! This means that our company will be able to produce larger size ball check valves to meet market demand.
Ball check valve is a commonly used valve type with excellent damping performance and sealing performance. The size of DN600 is larger, which puts forward higher requirements for the design and production of valve molds.During the design process, the following points need to be considered: 

Botou Yaxing

1. Valve size: DN600 valves are larger in size, so when designing the mold, it isnecessary to ensure that the size and shape of the mold can meet the productionneeds of large-size valves.
2. Ball design: The ball ofthe spherical check valve is a rubber-covered rolling ball.The characteristics of the rubber material need to be taken into consideration in themold design to ensure the quality and performance of the ball.3. Valve sealing performance: In order to ensure the sealing performance of thevalve, the sealing area between the ball and the valve body needs to be designedmore precisely. At the same time, the manufacturing accuracy of the mold also needsto be guaranteed.
4. Mold material: In order to ensure the durability and stability of the mold, ourcompany chooses aluminum alloy material to make the mold.
5. Production process: in the process of making molds, we use advanced processessuch as CNC machining and precision casting to ensure the accuracy and quality ofthe molds.
6. Qualityinspection: After the mold is completed, our company will conduct strictqualityinspection to ensure that the quality of the mold meets productionrequirements.
The mold will be completed on April 10, and the finished DN600 ball check valve willbe delivered according to the order in May.

Our company has successfully designed the mold for the DN600 spherical check valve, and the mold is being produced! This means that our company will be able to produce larger size ball check valves to meet market demand.
Ball check valve is a commonly used valve type with excellent damping performance and sealing performance. The size of DN600 is larger, which puts forward higher requirements for the design and production of valve molds.During the design process, the following points need to be considered: 

Botou Yaxing

1. Valve size: DN600 valves are larger in size, so when designing the mold, it isnecessary to ensure that the size and shape of the mold can meet the productionneeds of large-size valves.
2. Ball design: The ball ofthe spherical check valve is a rubber-covered rolling ball.The characteristics of the rubber material need to be taken into consideration in themold design to ensure the quality and performance of the ball.3. Valve sealing performance: In order to ensure the sealing performance of thevalve, the sealing area between the ball and the valve body needs to be designedmore precisely. At the same time, the manufacturing accuracy of the mold also needsto be guaranteed.
4. Mold material: In order to ensure the durability and stability of the mold, ourcompany chooses aluminum alloy material to make the mold.
5. Production process: in the process of making molds, we use advanced processessuch as CNC machining and precision casting to ensure the accuracy and quality ofthe molds.
6. Qualityinspection: After the mold is completed, our company will conduct strictqualityinspection to ensure that the quality of the mold meets productionrequirements.
The mold will be completed on April 10, and the finished DN600 ball check valve willbe delivered according to the order in May.