Can I get samples before ordering?

Yes, we offer 3 free samples for your evaluation. You only need to provide the courier account for freight collect.

Are you a factory or trading company?

We are a SGS Audit factory with over 10 years of manufacturing experience in architectural hardware.

What are your payment terms?

Our payment terms include T/T, D/P, Western Union, and L/C.

How can I get the latest prices?

Send your requirements to us by mail or call us. We will reply within 24 hours.

High Security Hotel Zinc Alloy Conceal Polish Door Chain

Name: High Security Hotel Zinc Alloy Conceal Polish Door Chain
Brand: D&D Hardware Industrial Co., Ltd.
SKU: 2015086255

Guangdong, ChinaD&D Hardware Industrial Co., Ltd.

US$5.70

300-1,999 Pieces

US$4.50

2,000-4,999 Pieces

US$1.20

5,000+ Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Material

Zinc Alloy

Type

Door Chain

Model NO.

DDDG002

Style

Modern

Part

Lock

Door Thickness Fits

Customized

Usage

Household Door Locks, Bedroom, Channel Lock

Finish

SSS,Pss,PVD,Snp,SCP,Ab,AC

Accessories

Screws

Suitable for

Wooden Door, Metal Door, Steel Door etc.

Application

Hotel,Home etc.

Transport Package

White Box or Color Box

Specification

SGS

Trademark

D&D or mark client's logo

Origin

Jiangmen Guangdong, China

HS Code

83021000

Production Capacity

300, 000 PCS/Month

Key features

High Security Design: Zinc alloy construction with concealed polish finish for enhanced hotel and home safety.

Customizable Door Fit: Door thickness is explicitly customized to fit specific installation requirements.

Premium Material Options: Available in SUS304, SUS316, and SUS201 stainless steel or zinc alloy for durability.

Versatile Finish Choices: Offers SS, PSS, PVD, SNP, SCP, AB, and AC finishes to match various decor styles.

5-Year Mechanical Guarantee: Comprehensive 5-year warranty covering mechanical defects for peace of mind.

OEM/ODM Capability: Professional OEM and ODM services available for famous brands and custom designs.

International Certifications: Products hold CE, UL, and SGS audit certifications meeting international standards.

Free Sample Evaluation: 3 free samples provided for evaluation; buyer only covers courier freight cost.

Company profile

D&D Hardware Industrial Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-01-12 CertifiedNearest Port: Jiangmen Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤5.07h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryD&D Hardware Industrial Co., Ltd., established in 2018 and based in Jiangmen City, Guangdong, China, operates primarily in the wholesale and retail industry. The company is a limited liability entity with a factory setup. It exports 71% to 90% of its products, mainly door hardware, to various international markets, including Europe and the Middle East. The company holds an ISO9001:2015 certification, indicating a commitment to quality management. With a workforce of 45 employees and six production lines, the company has an annual production output of US$50 million to US$100 million. The supplier emphasizes quality assurance, competitive pricing, and customization in its operations.

Supplier typeThe supplier is a factory-type entity, officially registered as a limited company in China.

CertificationsD&D Hardware Industrial Co., Ltd. holds an ISO9001:2015 certificate, reflecting adherence to quality management standards.

After-Sales capabilityThe company emphasizes long-term partnerships and customer service, suggesting a strong after-sales support framework.

Financial creditThe supplier reports an annual export revenue of US$3,000,000, indicating a solid financial base.

Production capacityOperating six production lines with an output of US$50M - US$100M, the company demonstrates substantial production capacity.

Customization capabilityThe supplier highlights customization ability as a competitive advantage, suggesting robust capabilities in this area.

Client casesThe company has established business relationships with clients across Europe, the Middle East, America, and Asia.

Product Q&A

Q:What certificates do you have?

We have CE and UL certificates. All our product designs follow international standards such as EN/CE, UL, and ANSI standards.

Q:Do you accept OEM or ODM?

Yes, we are professional in OEM and ODM and cooperate with famous brands for these services.

Q:Do you have a quality system?

Yes, we have established a quality system and strictly control production quality according to instructions and requirements throughout mass production.

Q:What is the guarantee for your products?

We provide a 5-year mechanical guarantee for our products.

Q:What stainless steel grades do you use?

We mainly work with SUS304 and SUS316, and some items can be made from SUS201 as well.