Aluminum plating zinc coil

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Aluminum plating zinc coil is an important alloy materials, which is often  used in our daily life.  At it  is  composed of  aluminum zinc alloy structure,  so it is nearly 3 times better in corrosion resistance than  pure zinc; meanwhile on the surface Aluminum plating zinc coil, we can create beautiful  zinc flower for building […]

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Aluminum and zinc plating steel coil

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Aluminum and zinc plating steel coil, you can also call it as Aluminum plating zinc steel coil which is processed by painting aluminum zinc or alloying cover plate surface composed by 55% aluminum, 43.4% zinc and 1.6% Silicon at 600 degree high temperature. Aluminized steel coils are widely used in building materials, household appliances, automobiles, […]

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Floor Deck Roll Forming Machine

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914 Building Weighing Machine 914 Building Weighing Machine is designed hydraulic automatic cutting machinery, the version is galvanized high strength steel structure floor panel, large span floor shop cement. 914 Building Weighing MachineINFORMATION 914 floor deck roll forming machine is designed hydraulic automatic cutting machinery, the version is galvanized high strength steel structure floor panel, large […]

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Fully automatic or half automatic C/U/Z Purlin Roll Forming Machine

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Introduction: Zhongtuo C/U/Z Purlin Roll Forming Machine can produce many sizes of C, U, Z purlins, it supports material thickness from 1.5mm to 4 mm. Our C/U/Z channel roll forming machine is well-known for its strong and durable design. The finished products of our machine are widely used in the large and medium-size enterprise civil […]

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Fully automatic roller shutter door roll forming machine

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Shutter doors roll forming machine

Zhongtuo cold roll forming machinery is engaged in manufacturing, supplying and exporting an extensive range of Rolling Shutter Making Machine since 1996. Our machines are designed and developed with time and date for making fashion and durable rolling shutter with the proper bandings and smooth curves to the metal sheets. Our machines can work for […]

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Zhongtuo stone coated roof tile roll forming machine

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Zhongtuo stone coated roof tile roll forming machine is composed by the following five parts: automatic bottom glue spraying equipment, automatic sandblasting room, first drying room, automatic surface glue spraying equipment and the second drying room. All the stone coated tiles made by this machine are lightweight, durable, and easy to install, windproof, and have […]

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Zhongtuo large span roofing sheet roll forming machine

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Zhongtuo large span roofing sheet roll forming machine could be used to make various sizes and colors large span roofing sheets. And our machines have been put into production lines by many big and famous factories all over the world. Our large span roofing sheet roll forming machine is made up by the following elements: […]

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Zhongtuo ceiling channel roll forming machine

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Zhongtuo ceiling channel roll forming machine is professionally developed for making ceil channels in a fast speed and high quality standard. The entire range is fabricated using high quality raw materials at our modern and well-equipped manufacturing facility. The finished products of this machine could be customized according to customers need. Normally speaking, C, Z, […]

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Zhongtuo high quality elevator guardrail machine, hollow guardrail with punching holes professionally for elevator

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Zhongtuo engineers guardrail roll forming machines for a wide range of elevator designing products including steel guardrails and signposts, and more than 16 years experience makes us have high standard quality requirement and high through-put. The principle of this machine is cold roll forming, so this machine cannot be used to make thickness beyond 5mmm […]

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