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9
YRS
Tangshan Zhengyuan Pipeline Industry Co., Ltd.
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5.0
/5
Very satisfied
2 reviews
≤3h
average response time
100.0%
on-time delivery rate
US $9,000+
{0} orders
Design-based customization
Full customization
QA/QC inspectors (177)
Testing instruments (9)
ISO14001
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Overview(9)
Production(27)
Quality control(9)
Reviews (2)
5.0
/5
Very satisfied
Supplier service
5.0
On-time shipment
5.0
Product quality
5.0
a********A
22 Sep 2023 00:19
quick delivery, good quality
galvanized steel box pipe gi hollow square pipe tubular
$520.00 / ton
a********A
22 Sep 2023 00:13
large and prefessional supplier!
API 5l Spiral Pipe API Spiral Heavy Weight Drill Pipe ARC Welded Pile Steel Pipes for concrete building material
$600.00 / metric ton
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Youfa Square rectangular steel pipe with CE certification#rectangular #Galvanized Carbon Steel Pipe #Square steel pipe
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