What certifications does the door have?

The door is certified with ISO9001:2000, CE, SONCAP, SGS, and includes a Fireproof Certificate, ensuring compliance with international standards.

Can I choose the opening direction and hinge type?

Yes, you can customize the opening direction (inside/outside, left/right) and hinge type. Options include invisible hinges for 90-degree opening or visible hinges for 180-degree opening.

Nice Design Bookroom Security Steel Metal Door (W-S-48)

Name: Nice Design Bookroom Security Steel Metal Door (W-S-48)
Brand: Winga Group Co., Limited
SKU: 709461152

Zhejiang, ChinaWinga Group Co., Limited

US$70.00

10-99 Pieces

US$200.00

100+ Pieces

Product profile

Customization

Available

Material

Steel

Style

Modern

Model NO.

W-S-48

Open Style

Swing

Thickness of door leaf

70mm

Infilling Material

Honeycomb Paper

Color

Brown

Certification

ISO9001, SONCAP, CE

Surface Finishing

Finished

Special Function

Security

Position

Exterior

Standard Size

2050*950/860/900*50/70mm/90mm

Opening Direction

Inside / Outside or Left /Right

DIY Designs

DIY Is Avaliable

Speical Function

Waterproof with Security Proof

Total Lock Points

More Then 15PCS Lock Points

Transport Package

Film Paper+Bubble Bag+5layer Cartons

Specification

SGS, CE

Trademark

WINGA

Origin

Zhejiang, China

HS Code

730830000

Production Capacity

10000PCS/Month

Key features

Customizable Dimensions: Available in various sizes like 2050*950mm, 2020*900mm, or fully customized to fit specific requirements.

High Security Features: Equipped with over 15 lock points, waterproof and security proof design, and high-quality cold-rolled steel.

Flexible Material Options: Door leaf thickness from 50mm to 90mm, with infilling options of honeycomb paper or fireproof rockwool.

OEM & ODM Service: 100% OEM and ODM services available, allowing for DIY designs and specific functional customizations.

Multiple Locking Systems: Choose from machinery locks, fingerprint code locks, or add vice locks based on market needs.

Premium Hardware: Features luxury stainless steel hinges with invisible or visible options and 90-180 degree opening angles.

Fast Production Time: Standard production time is 12-15 days, ensuring quick delivery for urgent orders.

International Certifications: Certified with ISO9001, CE, SONCAP, SGS, and Fireproof Certificate for global market compliance.

Company profile

Winga Group Co., LimitedZhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2009-09-01Nearest Port: NINGBO, SHANGHAI, TIANJINAverage Response Time: ≤1.68hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others

AI-Powered supplier vetting

SummaryWinga Group Co., Limited is a China-based limited trading company established in 2012, operating in Zhejiang and exporting since 2009, including through agents. Its stated business covers steel, wood, security, fireproof, villa and other doors, as well as windows, ladders, pans and juice machines. The supplier reports ISO9001 certification, 11–20 quality-control staff and more than 10 production lines. Reported production includes 200,000 steel doors, 10,000 glass doors and 10,000,000 pans, while exports represent 31%–40% of total sales. The company claims worldwide market coverage, advanced equipment and technology from America and Switzerland, original design, and after-sales service. However, the provided information does not substantiate specific customer projects, customization procedures, innovation achievements, or detailed after-sales arrangements. The stated staff experience is zero, which creates uncertainty regarding workforce capability.

Supplier typeThe supplier is explicitly identified as a Trading Company and Limited Company in China, while its description states that it produces and sells doors, windows, ladders, pans and juice machines. Its listed commercial activities span multiple industrial and consumer categories, indicating a broad trading and manufacturing-oriented business profile.

CertificationsThe company explicitly states that its products have passed the ISO9001 international quality system certification and that a complete quality system has been established under quality-department supervision. This is direct evidence of certification holding, although no certificate number, issuing body or validity period is provided.

After-Sales capabilityThe supplier claims first-class after-sales service and describes its reputation in designing, producing, selling and service. These statements support the existence of a stated service capability, but no concrete service process, response standard, service network or documented cases is provided.

R&D capabilityThe company claims original product design and says it introduced advanced production equipment and technology from America and Switzerland. These are direct positive claims related to design and technology adoption, but there is no specific evidence of proprietary technology, patents, research activity or newly developed products.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, and annual output of 200,000 steel doors, 10,000 glass doors and 10,000,000 pans. It also states that its sales system covers markets worldwide and that it operates a factory in Zhejiang, providing explicit evidence of production infrastructure and material output capacity.

Product Q&A

Q:What are the standard and customized sizes available?

Standard sizes include 2050*950mm, 2050*860mm, 2020*900mm, and 2030*860/950/900mm. Custom sizes like 2050*1200mm/1500mm/1800mm or 2400mm*1200mm are also available upon request.

Q:Can I customize the door thickness and infilling material?

Yes, door leaf thickness can be customized from 50mm to 90mm. Infilling materials include honeycomb paper or fireproof rockwool, both of which can be selected based on your needs.

Q:What security features does this door offer?

The door features high-quality cold-rolled steel, over 15 lock points, waterproof and security-proof design, and options for machinery or fingerprint code locks to ensure maximum safety.

Q:Is OEM and ODM service available?

Yes, 100% OEM and ODM services are available. You can provide DIY designs, and we can customize opening directions, functions, and other accessories to match your requirements.

Q:What are the payment terms and production time?

Payment terms are 30% T/T deposit in advance, with the balance paid before loading. Production time is typically 12-15 days for fast delivery.