How do you guarantee quality?

We provide a pre-production sample before mass production and final inspection before shipment.

What is the lead time?

Peak season lead time is 1-3 months, and off-season lead time is one month.

Are OEM and ODM services available?

Yes, we support OEM and ODM services and can customize from samples.

Wholesale 304 316 Stainless Steel Stair Railing

Name: Wholesale 304 316 Stainless Steel Stair Railing
Brand: Dongying Highco Metal Manufacturing Co., Ltd.
SKU: 2221000145

Shandong, ChinaDongying Highco Metal Manufacturing Co., Ltd.

US$2.99-5.99

2 pieces

Product profile

Customization

Available

After-sales Service

Return and Replace

Warranty

2 Years

Model NO.

SGB-002

Surface Treatment

Mirror or Satin Polished

Material

Stainless Steel 316

Production Process

Investment Casting

Project Solution Capability

Graphic Design, 3D Model Design

Package

Plastic Bag+Box+Carton

Design Style

Contemporary

Application

Staircase

Name

Stainless Steel Glass Clamp

Certificate

ISO9001:2015

Trademark

Highco-Cast

Origin

Shandong, China

HS Code

83024100

Production Capacity

50000 PCS/ Year

Key features

Premium Material Options: Available in AISI304 and AISI316 stainless steel for durability.

Custom Design Support: Offers graphic design, 3D model design, and total project solutions.

Precision Manufacturing: Casting tolerance CT 6 and machining tolerance within 0.02mm.

Quality Assurance: ISO9001:2015 certified with 100% inspection before shipment.

Expert Team: Staff with over 15 years of experience in casting and machining.

Versatile Surface Finish: Options include mirror polished or satin polished finishes.

Flexible Ordering: Low MOQ of 1 piece with OEM and ODM services available.

Fast Production: Monthly capacity of 60-80 tons with 50,000-80,000 pcs polishing.

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: ≤3.23h

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.