Can we get your sample?

Of course. But I am sorry to say that you need to be charged with the freight and sample cost. After all, only a paid sample is valuable.

Can I see your certification?

Of course. Because our certification is numerous, we can not display everyone, we will give you at any time when you ask for it.

Could I visit your factory or office?

Sure, just please tell us in advance, if our time is available, we can pick you up in case you don't know the road to our office or factory.

Stainless Steel Fire Proof Door Flush Bolt for Metal Door

Name: Stainless Steel Fire Proof Door Flush Bolt for Metal Door
Brand: Guangzhou Lockvel Security Technologies Co., Ltd.
SKU: 883771525

Guangdong, ChinaGuangzhou Lockvel Security Technologies Co., Ltd.

US$3.95

500 Pieces

Sample price:US$4.92/piece.Request sample

Product profile

Customization

Available

Type

F Type Bolt

Material

304 Stainless Steel

Model NO.

MFB-408-12''-SS

Length

12 inch

Thickness

1.3mm

Width

26mm

Pin Diameter

12mm

Finish

Satin

Usage

Door

Color

Ss/Pss/Gp/Rg/Ab/AC etc

Process

Die Casting

Weight

0.35kg/PCS

Sample

1-3working Days

Delivery Time

20-30days

MOQ

Transport Package

Inner Plastic Bag, Outer Carton Box

Specification

50pcs/carton box

Trademark

LOCKVEL

Origin

Guangdong, China (Mainland)

HS Code

7318240000

Production Capacity

100000PCS/Month

Key features

Premium 304 Stainless Steel: Constructed from durable 304 stainless steel with satin finish for long-lasting performance.

Fire Rated Certification: Passes 1.5h fire modality test according to China GB-12955-2008 standard.

Multiple Size Options: Available in 150mm, 200mm, 300mm, and 600mm lengths to suit various door requirements.

Wide Color Customization: Offers SS, PSS, GP, RG, AB, AC, and other color options for aesthetic matching.

International Certifications: Holds EN12209, EN1154, EN1527, and ANSI A156.13 quality certificates.

Low MOQ for Orders: Minimum Order Quantity is just 1 piece, ideal for testing and small projects.

Fast Sample Delivery: Samples can be delivered within 1-3 working days for quick evaluation.

Versatile Application: Suitable for double metal doors, aluminum doors, and commercial automatic doors.

Company profile

High Repeat Buyers ChoiceSelf-branded

Guangzhou Lockvel Security Technologies Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-03-05Nearest Port: Guangzhou portAverage Response Time: ≤9.77hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CIF, FAS, DDP, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM/OEM capabilities, supported by product development activity and design tools. It reports production-related infrastructure, inventory capacity, valid contracts with associated subcontractors, and lead times within 15 working days in both peak and off-season periods. Quality assurance is reported, with two inspectors and several testing facilities; however, finished-product inspections and corrective/preventive actions lack written records. Innovation evidence is mixed: the supplier has developed new products and offers ODM services, but reports zero patents and no available SDK, while formal R&D audit documentation is unavailable. Export experience is established, but overseas service infrastructure is limited, with no overseas branches, agents, warehouse, showroom, or trade-show participation. Certification, after-sales service, and customer-case evidence are insufficiently documented.

Supplier typeThe supplier operates as a manufacturer offering OEM and ODM services, customization, inventory support, and export services. It has exported for six years, with exports representing 11%–20% of total sales, but has no overseas branches or agents.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, which supports complaint-response capability. However, no broader after-sales service scope, overseas service network, branch, agent, warehouse, or showroom is reported.

R&D capabilityThe supplier reports new product development during the past year, ODM services, and R&D design using PS, AI, and CAD. Countervailing limitations include zero patents, no SDK, and no R&D design input, output, review, verification, or validation documents available for audit.

Production capacityProduction capability is supported by assembly and product-life testing equipment, a stated production base across several locations, inventory capacity, valid manufacturing contracts with associated subcontractors, and lead times within 15 working days in both peak and off-season. The inspection process has instructions but no written records, limiting process-documentation strength.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. Its R&D engineers develop products according to customer requirements, indicating broad customer-specific design support.

Product Q&A

Q:Are you an OEM or ODM company?

In a word, we specialize in devising, manufacturing, and trading.

Q:Could we obtain your product in another place except in Guangzhou?

Of course, our distributors are spread in every corner of China. Such as Changsha, Kunming, Shanghai, Shenzhen, etc.

Q:Has your company been involved in foreign trade before?

Sure, our products are highly appreciated in European, North American, and Southeast Asian markets. Although our company is giving priority to domestic markets at present, overseas markets will be the focus of our work in the near future.

Q:Why do I choose you?

Our company lays stress on product quality construction, moreover, mutual benefit and credit transactions are our company's core philosophy, furthermore, we have a series of professional certificates.

Q:How does your company manage your production site?

We strictly implement the 5S management (SEIRI, SEITON, SEISO, SETKETSU, SHTSUKE), which can improve product quality, and reduce defective rate efficiently.