What materials are used for this handle?

The handle is made from 304SS or 201SS stainless steel with an SSS finish.

Is this handle suitable for all door types?

It is suitable for ET, BK, PS, and DEADBOLT locks with a door thickness of 45-55mm.

Stainless Steel Hardware Tube Lever Door Handle (S51)

Name: Stainless Steel Hardware Tube Lever Door Handle (S51)
Brand: WITHSAFE HARDWARE CO., LTD
SKU: 739074835

Zhejiang, ChinaWITHSAFE HARDWARE CO., LTD

US$2.92

300-499 Pieces

US$2.84

500-999 Pieces

US$2.20

1,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Single Type

Model NO.

S51

Shape

Tubular

Style

Modern

Lock

Without Lock

Installation Type

Surface Installation

Surface Treatment

SSS

Color

Silver

Usage

Door, Furniture

Customized

Detail

Stainless Steel304

Escutcheon

Not Included

Kind

Without Lock

Item No

S61

Finish

SSS

Form

Tubular

Property

Hollow

Suitable

Door, Furniture

Package

Box, Carton

Market

Global

Transport Package

Poly Bag

Specification

SGS

Trademark

WITHSAFE / OEM

Origin

China, Wenzhou

HS Code

830242000

Production Capacity

1000000PCS/Month

Key features

Premium Material Options: Available in 304SS or 201SS stainless steel for durability.

Custom Design Capability: Different designs available according to customer requirements.

Comprehensive Quality Control: 100% inspection for production with refund or resend policy.

Versatile Application: Suitable for doors, furniture, kitchen cabinets, and wardrobes.

Flexible Payment Terms: Supports T/T, Cash, and L/C at sight for secure transactions.

Global Export Standards: SGS certified standard with worldwide market availability.

Competitive Pricing: Best price guaranteed with on-time delivery and service.

Standard Door Thickness: Designed for door thickness ranging from 45mm to 55mm.

Company profile

WITHSAFE HARDWARE CO., LTD

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-08-12Nearest Port: NINGBO,SHANGHAIAverage Response Time: ≤5.38hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryWITHSAFE HARDWARE CO., LIMITED is a China-based limited company in Zhejiang, described as both a trading company and manufacturer/factory, specializing in door locks and hardware systems for more than 10 years. Its product range includes door locks, handles, cylinders, hinges, bolts, stops, and related hardware. The supplier reports ISO 9001, ISO 20000, and QC 080000 certifications, three production lines, 6–10 quality-control staff, and annual output of 300,000 sets. It exports to multiple global regions, with exports representing 90% of total sales. Evidence supports established export operations, relevant manufacturing capacity, and documented management certifications. However, the provided information does not sufficiently verify after-sales procedures, financial credibility, customization services, or identifiable customer cases. Innovation evidence is present but limited to product updates, designs, and automated knob-lock equipment.

Supplier typeThe supplier is identified as a limited company in Zhejiang, China, and is described both as a trading company and manufacturer/factory. Its stated specialization is door locks and door hardware systems, with more than 10 years of industry involvement.

CertificationsThe supplier reports holding ISO 9001, ISO 20000, and QC 080000 management-system certifications. These are explicit certifications in the provided information, although certificate scope, issuing bodies, and validity dates are not supplied.

R&D capabilityEvidence of innovation includes innovative styles, unique packaging, quickly updated products, and the stated use of automated knob-lock production equipment. However, the reported R&D engineer experience is under five years, and no information is provided on patents, dedicated R&D investment, or a formal innovation pipeline.

Production capacityThe supplier reports three production lines, 6–10 quality-control staff, annual production of 300,000 sets of door and furniture hardware, and automated knob-lock production equipment. It also states one-month off-peak lead times and two-to-three-month peak-season lead times, indicating established production operations, although capacity utilization and independent verification are not provided.