How do you guarantee product quality?

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

What payment terms are accepted?

We accept T/T, L/C, D/P, PayPal, Western Union, and small-amount payments in USD, EURO, or RMB.

What is the average lead time for production?

The lead time is approximately one month during the off-season and 1-3 months during the peak season.

Stainless Steel Stair Railing 48.3mm Handrail Post Base

Name: Stainless Steel Stair Railing 48.3mm Handrail Post Base
Brand: Dongying Highco Metal Manufacturing Co., Ltd.
SKU: 2072224472

Shandong, ChinaDongying Highco Metal Manufacturing Co., Ltd.

US$1.99-5.79

10 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Support, Return and Replacement

Warranty

10 Years

Model NO.

C001.48.00-4

Customized

Function

Non-slip, Decoration

Style

Pastoral, Simplicity, Classic, Modern, European, Chinese

Stair Railing / Handrail

Stainless Steel

Baluster

Stainless Steel

Stair Tread

Stainless Steel

Production Process

Investment Casting

Surface Treatment

Satin or Mirror Polished

Material

304 / 316 Stainless Steel

Fit for Handrails

48.3mm

Specification

48.3mm

Trademark

Highco-Cast

Origin

China

HS Code

83024100

Production Capacity

50000 PCS/Year

Key features

Premium Material Options: Available in 304, 316, and duplex SS2205 stainless steel for superior corrosion resistance.

Custom Surface Finish: Options include Satin, Mirror Polished, or Matt Black to match various design styles.

Versatile Application: Suitable for homes, hotels, offices, gyms, and villas with a non-slip, decorative function.

Expert Manufacturer: Over 15 years of experience in investment casting and precision machining of fittings.

Quality Assurance: ISO9001 certified with 100% inspection including functional and visual checks.

Flexible Customization: OEM/ODM services available; custom production from samples or drawings.

Easy Installation: Designed for easier DIY installation with smooth surfaces and no burrs.

Long-Term Warranty: Comprehensive 10-year warranty coverage for peace of mind and durability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Dongying Highco Metal Manufacturing 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: 6 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.82h

AI-Powered supplier vetting

SummaryDongying Highco Metal Manufacturing Co., Ltd. is identified as a limited, combined-type supplier and is described elsewhere as a trading company engaged in precision mechanical equipment processing and sales, precision castings, ship accessories, and automotive accessories. It offers steel castings and has OEM experience with well-known brands, export capability, in-stock service, and a stated 90% export-sales share. Its facilities include CNC lathes, drilling, polishing, pressing, and related equipment, with sample-based customization. Quality and complaint-handling procedures are documented and followed, although the approved-supplier list lacks signatures or dates. Key limitations are the absence of an available SDK, valid manufacturing-capacity contracts with associated subcontractors, overseas warehouses, overseas agents or branches, overseas showrooms, and offline trade-show participation. Financial information is limited to year labels without assessable financial values. An audit by TÜV Rheinland...

Supplier typeThe supplier is listed as a limited company with a combined organizational type, while its company nature is identified as a trading company. Its stated business scope covers processing and sales of precision mechanical equipment and accessories, precision castings, ship accessories, and automotive accessories; the primary offered product is steel casting.

CertificationsThe supplier is explicitly stated to hold a valid import and export license. A TÜV Rheinland audit is also recorded with coverage from April 24, 2025 to April 23, 2026, but the audit type is given only as “1” and the evaluation result as “0,” without an interpretable certification or pass description.

After-Sales capabilityThe supplier lists overseas service offerings including debugging, maintenance, repair, training, and equipment installation, and has documented, followed procedures for corrective actions and customer complaints. However, it has no overseas agents or branches, serves zero stated countries, and has no overseas warehouse or showroom, limiting demonstrated international service infrastructure.

Production capacityThe supplier reports in-stock capacity, a facility containing CNC lathes, lathes, drilling, polishing, pressing, and digital-caliper equipment, and 90% of sales from exports with self-operated import/export rights. It also reports written and followed inspection, supplier-capability assessment, corrective-action, and complaint procedures, although there is no valid manufacturing-capacity contract with the factory and associated subcontractors and the supplier reports zero cooperative suppliers.

Customization capabilityThe supplier explicitly provides customization from samples and has OEM capability for well-known brands, directly supporting its ability to produce customized products based on customer samples or brand requirements. No broader design-development or SDK capability is established.