What is the warranty period?

The product comes with a 1-year warranty.

Can I customize the packaging?

Yes, custom colored boxes and logo printing are available, with an MOQ of 3000 sets.

Square Left-Right Stainless steel Door Bolt

Name: Square Left-Right Stainless steel Door Bolt
Brand: WITHSAFE HARDWARE CO., LTD
SKU: 791892902

Zhejiang, ChinaWITHSAFE HARDWARE CO., LTD

US$0.70-1.07

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

DSDB-1642

Type

Flat Bolt

Material

Stainless Steel

Length

3 inch

Finish

Stainless Steel

Usage

Door

Color

Stainless Steel

City

Wenzhou

Transport Package

Plastic Bag

Specification

60MM

Trademark

WITHSAFE / OEM

Origin

China

HS Code

830160000

Production Capacity

50000PCS/Month

Key features

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.

Stainless Steel Build: Durable stainless steel material ensures long-lasting performance.

100% Quality Inspection: Every product undergoes strict 100% inspection before shipment.

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

Custom Branding Options: Supports custom colored boxes and logo printing for branding.

Fast Standard Delivery: Standard production time is typically 30 days for ready goods.

Global Shipping Terms: Flexible Incoterms including FOB, CNF, CIF, and EXW available.

Defect Resolution Guarantee: Free replacement or refund provided for verified quality issues.

Company profile

WITHSAFE HARDWARE CO., LTD

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-08-12Nearest Port: NINGBO,SHANGHAIAverage Response Time: ≤6.05hTerms 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.