ABOUT US 
Harbin Yidao Science & Technology Co., Ltd is a professional manufacturer which is able to supply GRE pipe production line with internal curing system...
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PRODUCTS +MORE -
Winding machine (2 mandrel)
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Winding machine (3 mandrel)
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Winding machine (4 mandrel)
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Winding machine (6 mandrel)
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Automatic cutting/grinding system
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Ring mold un-screwing machine
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Male thread curing oven
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Fitting winding machine
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Fitting demoulding machine
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Pipe collar winding machine
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Ring mold installation machine
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2/4rd thread grinding machine
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Resin mixing system
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Hydrostatic burst test machine
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100% hydrostatic test station
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Hydrostatic test station of fitting
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Pipe collar curing oven
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Fittingc
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Ring mold centrifuge
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Adhesive for field thread bonding
