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new Zealand High pressure steel pipe
new Zealand Spiral steel pipe
new Zealand Medium and low pressure seamless steel pipe
new Zealand Channel steel H-beam
new Zealand Anti-corrosion steel pipe
new Zealand Rectangular steel pipe
new Zealand Pipe fittings
new Zealand Flange
new Zealand Factory prefabricated pipes and fittings
Stainless steel pipe heating device

new Zealand Stainless steel pipe heating device

High pressure thick wall alloy elbow

new Zealand High pressure thick wall alloy elbow

Factory prefabricated spool

new Zealand Factory prefabricated spool

Non-standard flange

new Zealand Non-standard flange

Manhole flange

new Zealand Manhole flange

90 degree stainless steel welded elbow

new Zealand 90 degree stainless steel welded elbow

90 degree stainless steel welded shrimp waist elbow

new Zealand 90 degree stainless steel welded shrimp waist elbow

rectangular steel pipe

new Zealand rectangular steel pipe

3PE anti-corrosion steel pipe

new Zealand 3PE anti-corrosion steel pipe

Channel steel

new Zealand Channel steel

Medium and low pressure seamless steel pipe

new Zealand Medium and low pressure seamless steel pipe

Stainless steel thick wall welded steel pipe

new Zealand Stainless steel thick wall welded steel pipe

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TONGZE

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0086-317-6088176

Mail:

cztzgg@163.com

Address:

Yanshan County Industrial Development Zone, Hebei Province

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  • Home

  • Product

    • High pressure steel pipe

    • Spiral steel pipe

    • Medium and low pressure seamless steel pipe

    • Channel steel H-beam

    • Anti-corrosion steel pipe

    • Rectangular steel pipe

    • Pipe fittings

    • Flange

    • Factory prefabricated pipes and fittings

  • About

    • Company Profile

    • Company Culture

    • Qualification

    • Application

  • News

    • Company News

    • Industry News

  • Testing

  • Contact

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