What is the lead time for production?

Lead time is 10-15 days for stock items and 35-40 days for non-stock customized items.

Is fire resistance available?

Yes, fire resistance of 2 and 4 hours is available for the expansion joints.

What payment terms are accepted?

We accept T/T (50% deposit, 50% balance), LC, D/P, PayPal, Western Union, and small-amount payments.

Lock System Aluminum Wall Expansion Joint Seismic Joint for Buildings

Name: Lock System Aluminum Wall Expansion Joint Seismic Joint for Buildings
Brand: Nanjing MEISHUO Building Materials Co., Ltd.
SKU: 2118917985

Jiangsu, ChinaNanjing MEISHUO Building Materials Co., Ltd.

US$12.53

10-999 Meters

US$11.69

1,000+ Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Connection

Screw

Model NO.

MSNSK

Kind

Metal

Type

Aluminum Alloy

Material

Aluminum, Aluminum Alloy, Stainless Steel, Brass

Surface Treatment

Anodized

Certification

ISO, SGS

Warranty

5 Years

Application

Building

Color

Customized

Vapor Barrier Optional

Fire/Water Barrier

Joint Width

25-500mm

Aluminum

ASTM 6063-T5

Pattern

Customized Expansion Joint Covers

Style

Puzzle-Expansion Joint Covers

Location

Wall & Ceiling

Rubber

EPDM

Sample

3 Days

Standard

ASTM

Technique

Anodised Aluminum Plate

Special Use

Construction

Stock

Available

Finish

Anodised

Shipment

by Sea, by Air or by Courier

Transport Package

Plywood Box for Expansion Joint Covers

Specification

ASTM Standard

Trademark

MEISHUO

Origin

Nanjing, Jiangsu, China

HS Code

7610900000

Production Capacity

15000m/Month

Key features

Customizable Design: Offers customized colors, patterns, and joint widths from 25-500mm to fit specific project needs.

High-Quality Materials: Constructed from ASTM 6063-T5 aluminum, stainless steel, brass, and EPDM rubber for durability.

Comprehensive Certifications: ISO, SGS, Fire Test, Load Test, and Material Test reports ensure safety and quality standards.

Fire & Water Resistance: Provides 2-4 hour fire resistance and optional vapor barriers for water protection.

Thermal Expansion Control: Allows thermal expansion and contraction, accommodating movement for pedestrians safely.

Versatile Application: Ideal for residential, commercial, health, and educational buildings on walls and ceilings.

Fast Sample Delivery: Samples are available within 3 days before order placement for quick approval.

Flexible Customization: Supports OEM/ODM services with full, minor, or sample-based customization options.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Years of Export ExperiencePatents Awarded

Nanjing MEISHUO Building Materials Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.29h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 16 employees and affiliated companies, offering expansion joints, stair nosing, movement joints, entrance mats, armor joints, and flood barriers. It reports ISO9001 certification, documented quality inspection and service procedures, two R&D engineers, and one quality-control inspector. The supplier supports OEM, ODM, and multiple forms of customization, but does not provide 3D software design or SDKs. Production equipment includes punching, shearing, bending, drilling, sawing, molding, welding, and related machinery, with stated peak- and off-season lead times within 15 working days. Overseas capabilities include an overseas warehouse and showroom, while no overseas agents, branches, or offline trade-show participation are reported. Financial information is limited to year labels, so financial credibility cannot be determined. Customer-related evidence includes OEM service for popular brands, but no specific customer names or case details are provided.

Supplier typeThe supplier is identified as a limited company with 16 employees and affiliated companies. Its stated product scope covers expansion joints, stair nosing, movement joints, entrance mats, armor joints, and flood barriers, indicating a specialized product supplier rather than a general trading profile.

CertificationsThe company description explicitly states that the supplier passed ISO9001 international quality system certification. No certificate number, validity period, or additional certifications are provided, but the stated ISO9001 certification is positive evidence for this field.

After-Sales capabilityThe supplier’s technology engineers provide technical support for production and after-sales service, and it has documented procedures and records for customer complaints and corrective/preventive actions. This directly supports an organized after-sales process.

R&D capabilityThe supplier reports new products during the past year, employs two R&D engineers, and retains design input, output, review, verification, and validation documentation for audit. It also offers ODM services, although it lacks an available SDK and does not provide 3D software design services.

Production capacityProduction resources include punching, shearing, bending, drilling, roll smoothing, sawing, molding, and welding machines. Finished-product inspection follows written instructions uniformly, the company states it can handle personalized small-order customization, and reported peak- and off-season lead times are within 15 working days.

Customization capabilityThe supplier explicitly offers customization from samples, flexible customization, minor customization, full customization, and customization from designs. This is broad customization coverage, although the supplier does not provide 3D software design services.