Can you provide complete customs clearance documents?

Each shipment includes a Commercial Invoice, Packing List, Certificate of Origin (CO/Form F), and Material Test Certificate (MTC). Special documents are available upon request.

What materials and standards are used for these fittings?

We use Ductile Iron (ASTM A536, GRADE 65-45-12, QT450-10) meeting ISO6182, AWWA C606, and GB5135.11 standards. Threaded standards include ASME B1.20.1 and ISO 7-1.

What surface treatments are available?

Options include Painted, Electroplated, Black, Epoxy, and Hot-dip Galvanized. The interior and exterior are typically red painted (RAL3000) or hot-dip galvanized for excellent corrosion protection.

Cast Iron Connect Bend Durable Ductile Iron Reducer Grooved Coupling Pipe Fitting

Name: Cast Iron Connect Bend Durable Ductile Iron Reducer Grooved Coupling Pipe Fitting
Brand: Maitolead Pipeline Technology(Tianjin)Co., Ltd.
SKU: 1986318011

Tianjin, ChinaMaitolead Pipeline Technology(Tianjin)Co., Ltd.

US$3.28-3.58

50 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

After-sales Service

Onlie

Warranty

1 Year

Model NO.

XGQT13

Connection

Grooved

Flexible or Rigid

Flexible and Rigid

Material

Ductile Iron

Standard

Technic

Casting

Surface Treatment

Epoxy&Painting & Galvanizing

Working Pressure

300-500psi

Tensile Strength

660MPa

Elongation

>17%

Color

Red ,Orange ,Blue, Grey White

Sample

Sample Freely

Delivery Time

15-30 Days

Port of Dispatch

Tianjin

Transport Package

1. Cartons Without Pallets; 2. Cartons with Pallet

Specification

1"-12"

Origin

Hebei, China

HS Code

7307110000

Production Capacity

50000tons/Year

Key features

FM & UL Certified Quality: Core products hold UL/FM certifications for fire protection, ensuring compliance with international safety standards.

Ductile Iron Construction: Made from high-strength ductile iron (ASTM A536) for superior durability, corrosion resistance, and leak-proof performance.

Fast Grooved Installation: Designed for quick assembly and disassembly without welding or threading, minimizing labor costs and system downtime.

Flexible Delivery Options: Standard products ship in 15-20 days; customized items in 25-30 days, with flexible Incoterms (EXW/FOB/CIF/DDP).

Comprehensive Packaging: 3-level protective packaging including vacuum sealing, anti-rust oil, and moisture-proof wooden crates for long-distance shipping.

Wide Application Scope: Suitable for fire sprinkler systems, HVAC, plumbing, water supply, and industrial piping networks.

Global Project Experience: Successfully installed in landmark projects like Beijing Daxing Airport and Riyadh Hospital, serving global markets.

Complete Documentation: Each shipment includes Commercial Invoice, Packing List, Certificate of Origin, and Material Test Certificate (MTC).

Company profile

Maitolead Pipeline Technology(Tianjin)Co., Ltd.

Tianjin, China

Business Type: Trading Company, Group CorporationAverage Response Time: ≤2.19h

AI-Powered supplier vetting

SummaryMaitolead Pipeline Technology (Tianjin) Co., Ltd. is identified as a Chinese trading company/group corporation focused on industrial equipment and components, including multiple pipe fitting, flange, and valve categories. It has self-operated import and export rights, reports that exports comprise 90% of total sales, and is located in Tianjin with service proximity to Tianjin Port. Its stated service infrastructure is limited: no overseas showroom, agents, branches, or reported offline trade-show participation. R&D resources are minimal, with one R&D engineer and no new products launched in the past year; ODM, SDK, and well-known-brand OEM services are unavailable. Customization from samples is offered. Complaint handling, corrective/preventive action, and approved-supplier-list procedures are not documented in the provided data. Certification, production facilities, customer cases, raw-material traceability, and quality assurance remain unverified.

Supplier typeThe supplier is explicitly described as a trading company and group corporation, with a limited-company ownership structure and a business focus on industrial equipment and components. Its listed offerings cover pipe fittings, flanges, and valves, while the registered and physical addresses are both in Tianjin.

After-Sales capabilityThe supplier has no overseas showroom, overseas agents or branches, and no reported offline trade-show participation. It also has no written procedures or records for customer complaints or corrective and preventive actions, indicating documented after-sales processes are not demonstrated.

R&D capabilityThe supplier reports one R&D engineer and no new products launched in the past year. It also does not provide ODM services, SDK availability, or OEM services for popular brands, which indicates limited demonstrated innovation capability.

Customization capabilityThe supplier explicitly states that it provides customization from samples. This is direct evidence of a sample-based customization service, although no broader engineering or design capacity is specified.

Product Q&A

Q:Are your products compliant with international certifications?

Yes, our core products hold UL/FM certifications for fire protection, CE-PED for pipes & valves, and UL/FM for seismic bracing. Regional certifications like SASO or GOST are available upon request.

Q:Can you provide third-party test reports or certification documents?

Absolutely! We supply factory inspection reports (material composition, pressure test data) and original certifications (ISO 9001, lab accreditation) with each shipment.

Q:Is your export packaging suitable for long-distance shipping?

Yes, we use 3-level protective packaging: vacuum sealing with anti-corrosion oil, reinforced moisture-proof wooden crates/steel strapping, and container solutions with desiccants/shock-absorbing fillers.

Q:Do you support EXW/FOB/CIF/DDP Incoterms?

We offer flexible options: EXW (pickup at factory), FOB (major Chinese ports with export clearance), and CIF/DDP (partnering with preferred freight forwarders for door-to-door quotes).

Q:What is your production and delivery timeline?

Standard products take 15-20 days after order confirmation. Customized products take 25-30 days, subject to drawing approval.