What are the accepted payment terms?

We accept T/T, L/C, PayPal, Western Union, Cash, and Escrow in USD, EUR, or CNY.

How do you guarantee product quality?

We conduct a pre-production sample check, final inspection before shipment, and 100% inspection of finished products.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Durable Stainless Steel Coupling for Tank Wagon Use

Name: Durable Stainless Steel Coupling for Tank Wagon Use
Brand: Wudi Kefeng Stainless Steel Products Co., Ltd.
SKU: 2089060132

Shandong, ChinaWudi Kefeng Stainless Steel Products Co., Ltd.

US$1.50

50-999 Pieces

US$1.30

1,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Certification

GS, RoHS, CE, ISO9001

Pressure

Medium Pressure

Model NO.

Type MB

Work Temperature

Normal Temperature

Thread Type

Internal Thread

Installation

Male Female

Material

Stainless Steel

Type

Quick Connector

Standard

DIN

Temperature

-30 to 200f

Thread

Seals

NBR/EPDM/as Request

Transport Package

Carton and Pallet

Specification

1"-4"

Trademark

kefeng

Origin

China

HS Code

73071900

Production Capacity

500000PCS

Key features

Premium Material Options: Constructed from durable Stainless Steel 304/316 for superior corrosion resistance.

Comprehensive Certifications: Certified with GS, RoHS, CE, and ISO9001 standards for quality assurance.

Flexible Customization: Supports OEM, ODM, and OBM services with tailor-designed machining available.

Reliable Warranty: Backed by a 3-year warranty covering mechanical defects and performance.

Advanced Manufacturing: Utilizes silica wax-lost casting and high-precision CNC laches for accuracy.

Global Quality Control: 100% inspection including function and visual checks by 13 QA inspectors.

Wide Application Range: Suitable for tank wagons with temperature range -30 to 200F and medium pressure.

Experienced Manufacturer: 19 years of export experience with 101-200 staff and established global reach.

Company profile

Importers and ExportersR&D CapabilitiesProduction Process VisualizationManagement Certification

Wudi Kefeng Stainless Steel Products Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 19 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.30h

AI-Powered supplier vetting

SummaryWudi Kefeng Stainless Steel Products Co., Ltd. is a stainless-steel and metal-products manufacturer integrating design, production, processing, and marketing. It operates silica sol precision-casting lines, CNC equipment, and related production machinery, and produces quick couplings, pipe fittings, valves, flanges, marine hardware, rigging, and mechanical parts. The supplier holds ISO9001:2015 certification and reports nine years of total R&D engineer experience. It provides ODM and OEM services, sample-based customization, SDK availability, and documented inspection and service procedures. Export sales account for 71%–90% of total sales, with self-operated import/export rights. Overseas service coverage is limited: no overseas warehouse, showroom, agent or branch, and no offline trade-show participation are reported. Financial records are indicated for 2022–2024, but no assessable financial figures are provided.

Supplier typeThe supplier is a comprehensive manufacturer of stainless-steel products and mechanical parts, integrating design, production, processing, and marketing. Its stated scope includes metal-processing machinery, general components, forgings, powder-metallurgy products, and metal cutting, indicating a manufacturing-oriented supplier rather than a purely trading company.

CertificationsThe supplier reports an ISO9001:2015 certificate and other certifications, while an older company description also references ISO 9001:2000 certification. The current ISO9001:2015 statement provides explicit evidence of a quality-management certification.

After-Sales capabilityThe supplier reports written procedures and records for service-capability assessment, corrective and preventive actions, and service inspections. It offers debugging, equipment installation, repair, maintenance, and training, but reports no overseas warehouse, showroom, agent, branch, or offline trade-show experience; therefore, service processes exist but overseas physical coverage is limited.

R&D capabilityThe supplier reports technology innovation, nine years of total R&D engineer experience, SDK availability, ODM capability, OEM service for well-known brands, and one national science and technology progress award. Conversely, it reports no new product during the past year, so the evidence supports established R&D resources and achievements but not recent product-launch activity.

Production capacityProduction resources include silica sol precision-casting lines, high-precision CNC machines, a coordinate measuring instrument, electric furnace, glue-dipping robotic arm, shot-blasting machine, and wax-shooting machine. The supplier also uses written, uniformly followed finished-product inspection instructions, reports 71%–90% export sales, and has self-operated import/export rights, demonstrating established manufacturing and export capability.

Customization capabilityThe supplier explicitly provides ODM services and design customization from samples. Its manufacturing equipment and product-processing scope further support sample-based customized production, although the slices do not specify customization limits, engineering response times, or prototype capacity.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one category of customer experience. No customer names, project descriptions, product quantities, references, or independently verifiable case details are provided.