Strong product manufacturing capabilities and individualized demand customization

Strong product manufacturing capabilities and individualized demand customization

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Strict quality management system

Strict quality management system

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Keep improving and win the market with quality

Keep improving and win the market with quality

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Provide comprehensive solutions for precision metal integration

Provide comprehensive solutions for precision metal integration

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Welcome to ZELI

Welcome to ZELI

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Knowledge

Company News

Industry News

CNC machining Part

Pump Part

Camlock coupling

Auto Part

Valve Part

Stainless Steel Machinery Parts

Pressure transmitter housing

oil pipe fitting

Auto Fittings

Stainless Steel housing

exhaust Gas pipe

Stainless Steel sensor

Stainless Steel Bracket

The importance of pressure transmitter housing material

The pressure transmitter housing material and the body material are not the same part. Pressure transmitter housing refers to the housing of the electrical part; the main body also includes its pressure-bearing part for differential pressure and pressure transmitters

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19

2021

/

07

Brief introduction and development direction of pressure transmitter housing

Pressure transmitter is a kind of equipment that converts pressure into pneumatic signal or electric signal for control and remote transmission.

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12

2021

/

07

Camlock coupling classification and working principle

Camlock coupling is a mechanical part used to connect two shafts (active shaft and driven shaft) in different mechanisms to rotate together to transmit torque. In the high-speed and heavy-duty power transmission, some Camlock couplings also have the function of buffering, damping and improving the dynamic performance of the shafting.

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05

2021

/

07

Choice of quality Fixed Gas Detector Apparatus

Fixed Gas Detector Apparatus is often used in many environments where harmful gases may endanger personal safety or may cause undesirable consequences. The Fixed Gas Detector Apparatus is an indispensable testing instrument for preventing environmental pollution as early as possible and ensuring human life safety.

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28

2021

/

06

Several points to improve the quality of CNC machining Part

Reasonably use copper-aluminum CNC machining Part turning and milling processing tools to process steel materials and copper-gong light knives should be strictly differentiated and used, and the margin of the light knife should be reasonable, so that the smoothness of the workpiece and the use time of the tool will be better .

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21

2021

/

06

Detailed explanation of the installation method of the card sleeve type Valve Connector

Preparation of Valve Connector installation, saw off the seamless steel pipe of appropriate size, and the tolerance of the perpendicular angle between the end surface of the pipe and the axis is not more than 0.5. Pour a 0.2×45 break

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11

2021

/

06

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