China gray iron casting Manufacturers, Suppliers, Factory

With our rich working experience and thoughtful companies, we have now been recognized as being a trustworthy supplier for a lot of global potential buyers for gray iron casting,iron casting,ductile iron casting, We wholeheartedly welcome consumers all over the entire world appear to go to our manufacturing unit and have a win-win cooperation with us!
gray iron casting, Now we have a excellent team supplying specialist service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our company and purchase our solutions.

Hot Products

  • Unbonded Post Tension Anchor

    Unbonded Post Tension Anchor

    We offer a complete range of anchor castings for Unbonded Post Tension Anchor applications. Bare anchor castings are available for 0.5” and 0.6” strand. Special order anchor castings can be manufactured to your specifications.
  • Prestressed Unbonded Anchorage

    Prestressed Unbonded Anchorage

    Our prestressed unbonded anchorage systems feature 0.5" and 0.6" diameter strands coated with a layer of specially formulated grease. The outer layer is seamless plastic extruded in one continuous operation to provide protection against corrosion. Each tendon is precisely coiled, cut, labeled, color-coded and delivered to the construction site. A wide variety of anchorage systems (see Product Information tab below) are available to meet design specifications.
  • Underground Expansion Shell

    Underground Expansion Shell

    The Underground expansion shell holds in any rock strata which is sufficiently competent to provide an adequate anchorage. They are designed to anchor in soft ground or hard rock. In good strata, the anchorage exceeds the ultimate strength of the steel bolt. All expansion shells require a competent strata in the anchor zone.
  • Underground Mining Roof Bolt

    Underground Mining Roof Bolt

    If you want to find a Underground Mining Roof Bolt Manufacturers and Suppliers in China, then Supreme Machinery is a can definitely meet your needs. We enjoy a reputation of quality, ethics and service.
  • Cast Iron Agriculture Wheel Hub

    Cast Iron Agriculture Wheel Hub

    Ningbo Supreme Machinery Co., Ltd is a professional  gray iron and ductile Iron casting manufacturer and supplier in China. We produce cast iron agriculture wheel hub for tractors, farm wagons, trailers, light trailers ,semi-trailer and other implements
  • Single Hole Anchorage

    Single Hole Anchorage

    Single Hole Anchorage is produced by Supreme Machinery factory, one of leading manufacturers and suppliers in China. With competitive prices and reliable delivery services, we are expecting become your long-term partner in China.

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