Can the product be customized?

While the standard product is non-customized, we offer custom color and special design options.

What certifications does the company have?

The company has passed ISO 9001 and the International Quality and Management System 2008 certification.

Spring Door Stop Door Hardware B-DS50-AB

Name: Spring Door Stop Door Hardware B-DS50-AB
Brand: NINGBO TONGYI METALWORK CO.,LTD.
SKU: 891090915

Zhejiang, ChinaNINGBO TONGYI METALWORK CO.,LTD.

US$0.13

2,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Iron

Type

Door Stop

Model NO.

B-DS50-AB

Installation

Wall Mounted

Finish

Control

Manual

Punching

Usage

Normal Door

Customized

Non-Customized

color

any color

DESIGN

SPECIAL

LOOK

GREAT

LEAD TIME

45DAYS

Transport Package

Carton

Trademark

SEDULOUS/OEM

Origin

China

HS Code

8302410000

Key features

Durable Iron Material: Constructed from high-quality iron for long-lasting performance.

Wall Mounted Installation: Designed for easy and secure wall mounting.

ISO 9001 Certified: Manufactured under ISO 9001 and International Quality Management System 2008 standards.

Comprehensive QC Process: Every process including die-casting, polishing, and electroplating is inspected by staff.

Custom Color Options: Available in any color to meet specific design needs.

Special Design Capability: Offers special design options for unique requirements.

45-Day Lead Time: Standard production lead time is 45 days.

Established Manufacturer: Factory established in 1995 with over 40,000m2 plant and 20 million RMB capital.

Company profile

NINGBO TONGYI METALWORK CO.,LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 1998-05-01Nearest Port: ningboAverage Response Time: ≤9.31hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryNINGBO TONGYI METALWORK CO., LTD. is identified as a Chinese manufacturer/factory specializing in architectural hardware, kitchen accessories, furniture hardware, and related metal components. It reports ISO 9001 certification, five production lines, 11–20 quality-control staff, modern machinery, precision testing equipment, and automated production lines. The supplier has exported since 1998, reports 90% export sales, and serves broad global markets through Ningbo port. Its stated capabilities include standard and custom manufacturing, while its R&D engineering experience is under five years, providing only limited evidence of deep technical development capacity. Two trade records associate the company with Electrolux Professional Inc. and JELD WEN, but each record shows only one transaction, so customer depth cannot be established. After-sales capability and financial credibility are not sufficiently evidenced.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory in China and describes itself as a specialized manufacturer of architectural hardware and kitchen equipment accessories, including locks, pulls, latches, drains, hooks, and related products.

CertificationsThe supplier explicitly reports holding ISO 9001 certification and describes a structured quality-management approach covering production and inspection. This provides direct evidence of a formal quality-management certification.

R&D capabilityThe supplier reports modern machinery, precision testing equipment, automated production lines, and an R&D team developing new and improved products. However, the stated total experience of R&D engineers is under five years, so the evidence supports active innovation capability but not extensive R&D maturity.

Production capacityThe supplier reports five production lines, 11–20 quality-control staff, modern machinery, automated production lines, and nearly 30 years of manufacturing experience. It also states that it supports standard and custom manufacturing across architectural hardware and kitchen accessories, indicating established production resources.

Customization capabilityThe supplier explicitly states that its equipment supports both standard and custom manufacturing and that it provides tailored solutions for architectural fittings, stainless steel parts, and commercial kitchen accessories. This is direct evidence of customization capability.

Client casesThe supplier states that it has served clients across Europe, North America, and Asia, and trade records associate it with Electrolux Professional Inc. and JELD WEN. However, each listed trade record contains only one transaction, so the breadth and continuity of these customer relationships cannot be confirmed.

Product Q&A

Q:Are you a trading company or manufacturer?

We are factory.

Q:What are your terms of payment?

T/T (30% deposit, 70% pay before shipment) /Cash

Q:How does your factory handle quality control?

We have staff to check every process, like die-casting, process, polishing, electroplating. And each product will be inspected before packing by our QC staffs.

Q:What is your delivery time?

Our delivery time is usually 40days after deposit.

Q:What is the lead time for custom orders?

The lead time for custom orders is 45 days.