WHY CHOOSE EDD MACHINERY? We have thirty years of industry experience and state-of-the-art infrastructure, quality of products meet the relevant national standards, a metal engineering industry is committed to casting, processing, marketing, and service in one enterprise.

  • COMPANY PLANT

    Manufacturing and exporting experience for over 30 years.
    We are casting and machining together, customer can get more powerful guarantee.it contains raw material and sizes.
    In-house mold design and building capabilities

  • FOUNDRY TECHNOLOGY

    Our CNC machining are in high quality
      1)No composition brass mix.
      2)All the material made of ingot
      3)All the blank are tested the chemical analysis before production
    Our copper fittings can be BS,JIS,DIN,ASTM,SAE approved.
    Keep secret to your idea and your design.

  • customization

    Professional design team, mold maker engineer. OEM/ODM service.
    Professional QC and R&D teams to assure high quality
    Fast delivery. For prototype: 7-10 days, Production orders can be arranged specially to meet customer’s urgent demands
    Geographical advantages: within 2 hours to airport or sea port.

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Exhibition & NEWSOur latest information

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    EXHIBITION2018 EXHIBITION

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    EXHIBITION2018 EXHIBITION

  • Manufacturing precision of copper sleeve mold

    Working life of copper sleeve mold: unreasonable structure caused by heat treatment, excessive grain size, etc., leading to the decline of main properties such as mold toughness, hot and cold fatigue performance, anti-wear performance, etc., affecting the working life of the mold. Manufacturing cost...

  • The role and strength requirements of low pressure casting

    Low-pressure casting plays a role in the production of sand. During operation, a part produced by pressing has special properties and uses. When producing mortgage castings, it is necessary to pay attention to some states inside the mold. Breathable type for low pressure casting After the low-pressu...

  • GB seamless elbow distinction

    What is the point of a seamless elbow in order to be a national standard elbow? 1. The problem of the length of the elbow, when the length of the seamless elbow is not reached, then the elbow elbow is not reached, and the most affected is that the elbow pressure is directly affected. 2. The problem ...

Application

Famous as

China copper fittings manufacturers and CNC machining suppliers

,we provide all types of copper fittings, bushes, copper nuts, copper slide blocks, gears, worms, copper shaftings, copper valves, copper impellers, washers, pneumatic fittings and so on. These products are widely used in air conditioner, engineering machinery, coal machinery, textile machinery, mechanical transmission parts, shipbuilding, metallurgy, mining and air operated,the hot-water heat,the coal gas, the air compressor,the refrigeration,the chemical industy,spinning and weaving, plumbing engineering project and so on, We can according to user requirement to make CNC machining .
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