Powered by Made-in-China.com
Hygienic Hot-DIP Galvanized Plastic Lined Steel Composite Pipe for Drinking Water Transportation
US$490.00-740.00
2 Tons
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
5 StarsWarranty
3 MonthType
WeldedTechnique
Composite 500Material
Carbon SteelSurface Treatment
BlackUsage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeSection Shape
RoundDiameter
1/2"-8" (21.3-219.1mm )Wall Thickness
1.50-6.00mmLegth
CustomizedTrademark
TianhongOrigin
ChinaCompany profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤10.93h
AI-Powered supplier vetting
SummaryThe supplier is presented as a professional technical manufacturer with extensive customization, 3D design, ODM, and OEM capabilities. It reports more than 10 production lines, annual steel-pipe capacity exceeding 10 million tons, inventory capability, valid manufacturing contracts, and over 15 years of exporting experience. Quality and management credentials include ISO 9001, ISO 45001, ISO 14001, ISO 50001, CE, and other certifications, supported by documented inspection, corrective-action, complaint-handling, and supplier-assessment procedures. Service coverage is limited internationally: it has no overseas warehouse, showroom, agent, branch, or overseas-service country coverage, although it has attended the Canton Fair and is near Tianjin Port. No financial information is provided. Innovation evidence is mixed because the supplier offers ODM but reported no new products in the past year. Customer evidence includes repeat-buyer preference of 80%–100%, but no Fortune 500 cooperation.
Supplier typeThe supplier identifies as a professional technical supplier and describes itself as a large steel-pipe manufacturer with Tianhong and Jili brands. Its stated product focus is steel pipes, including hot-dip galvanized square and rectangular pipes.
CertificationsThe supplier reports ISO 9001, ISO 45001, ISO 14001, ISO 50001, CE, and other certifications, including ISO 9001:2015 and ISO 45001:2018. These records provide explicit evidence of quality, occupational-safety, environmental, energy, and product-compliance certifications.
Production capacityProduction evidence is strong: the supplier reports annual steel-pipe capacity exceeding 10 million tons, more than 10 production lines, inventory capability, valid contracts with associated subcontractors, and one-month average lead times in both peak and off-season. It also reports 15 years of exporting goods and documented finished-product inspection instructions.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, ODM, and OEM services for popular brands. This indicates broad ability to adapt products to customer specifications.
Client casesThe supplier reports OEM service for well-known brands and an 80%–100% repeat-buyer preference, which supports customer retention and commercial experience. However, it reports no cooperation with Fortune 500 companies and provides no named customer cases, so the breadth and verifiability of customer references remain limited.
Send Inquiry
*To:
Handan Zhengda Steel Pipe Group Co., Ltd
Handan Zhengda Steel Pipe Group Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
ASTM A53 Hot DIP Galvanized Steel Pipe - Sch40 Gi Tube for Water/Gas Pipeline & Scaffolding
US$480.00-550.00
1 Ton(MOQ)
Q235 Q355 ERW Hot-DIP Galvanized Round Steel Pipe for Outdoor Structures and Fence Posts
US$600.00-650.00
1 Ton(MOQ)
ASTM A53/A500 Hot-DIP Galvanized Steel Pipe for Scaffolding/Water Supply
US$459.00-559.00
10 Tons(MOQ)
Q235 Hot DIP Galvanized Steel Pipe for Water/Gas Pipeline & Scaffolding
US$550.00-580.00
10 Tons(MOQ)
The Factory Custom Galvanized Steel Pipe Hot DIP Galvanized Scaffolding Pipe
US$8.00-35.00
800 Pieces(MOQ)
Top Quality 8 Inch DN20 DN25 DIN1626 Hot DIP Zinc Coating Galvanized Steel Tube Pipe for Building
US$633.00-705.00
5 Tons(MOQ)
Premium Hot DIP Galvanized Steel Pipes for Gas and Water Systems
US$500.00-560.00
5 Tons(MOQ)
Wholesale Low Price 12 FT Hot DIP Pre Galvanized Round Square Hollow Steel Square Pipe for Greenhouse 50X25
US$450.00-530.00
1 Piece(MOQ)
Durable 2-Inch Hot DIP Galvanized Steel Pipe for Greenhouses
US$480.00-540.00
5 Tons(MOQ)
Premium Hot DIP Galvanized Q355b Industrial Pipe for Durability
US$520.00-640.00
5 Tons(MOQ)
Hot-DIP Galvanized Q235B Square Steel Pipe for Structural Use
US$500.00-706.00
5 Tons(MOQ)



















