What is the warranty period?

We provide a 2-year warranty for our products.

What is the minimum order quantity?

The minimum order quantity is 1000 pieces.

What is the lead time for production?

The lead time is within 15 workdays for both peak and off-peak seasons.

High-Performance 316L Stainless Steel Tw Couplings for Chemical Transfer

Name: High-Performance 316L Stainless Steel Tw Couplings for Chemical Transfer
Brand: Wudi Kefeng Stainless Steel Products Co., Ltd.
SKU: 2091667602

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

US$1.00-3.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online

Warranty

2 Years

Model NO.

MK VK MB VB

Condition

New

Certification

CE, RoHS, GS, ISO9001

Standard

DIN, ASTM, GOST, GB, JIS, ANSI, BS

Customized

Material

Stainless Steel

Application

Metal Recycling Machine, Metal Cutting Machine, Metal Processing Machinery Parts, Metal Coating Machinery, Metal Casting Machinery

Colour

Silver

Size

1/2'~6'

Casting Method

Silica Sol Investment Casting

Machining Tolerance

+/-0.02mm

Process

Ss Investment Casting,CNC Machining,Turning,etc.

Surface Preparation

Sand Blast

Surface Roughness

Ra3.2

Coating

Sodium Silicate

Transport Package

Carton and Pallet

Specification

customized

Trademark

kefeng

Origin

Wudi, Shangdong, China

HS Code

84679200

Production Capacity

1000000tons/Per Years

Key features

Premium Material Quality: Produced from 304/316-grade stainless steel with superior corrosion and high-temperature resistance.

Customizable Design: Full customization available based on customer drawings or samples with flexible color and size options.

Precision Manufacturing: Silica sol investment casting combined with CNC machining ensures tight tolerances of +/-0.02mm.

Comprehensive Certifications: ISO9001, CE, RoHS, GS certified with X-ray flaw detection and rigorous quality inspections.

Versatile Surface Treatment: Options include polishing, sandblasting, acid pickling, and electroplating to meet diverse needs.

2-Year Warranty Coverage: Comprehensive warranty protection for all mechanical defects and structural integrity issues.

Wide Industry Application: Suitable for petrochemical, food/pharmaceutical, marine, automotive, and energy equipment sectors.

Experienced Manufacturer: Over 20 years of experience with 100% inspection and 13 dedicated QA/QC inspectors.

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: ≤4.21h

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.