What is the minimum order quantity?

The minimum order quantity is 200 sheets.

What are the lead times for production?

Both peak and off-peak season lead times are within 15 working days.

What glue types are used in the manufacturing process?

We use MR, Melamine WBP, Phenolic WBP, and MDI glue types depending on the grade.

Wholesale 4X8 1/2 Inch Waterproof OSB OSB2 OSB3 Board for Construction

Name: Wholesale 4X8 1/2 Inch Waterproof OSB OSB2 OSB3 Board for Construction
Brand: Linyi Consmos Wood Industry Co., Ltd.
SKU: 2027946422

Shandong, ChinaLinyi Consmos Wood Industry Co., Ltd.

US$5.00-15.60

200 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

5 Years

Model NO.

CONSMOS-OSB

Slab Structure

Oriented Strand Boards(OSB)

Material

Wood

Formaldehyde Emission Standards

Feature

Waterproof

Surface Finishing

Finished

Usage

Indoor, Outdoor

Grade

Excellent

Color

Yellow

Certification

ISO9001, CE, FSC, Carb etc.

Shape

Square

Density

620-730kg/M³

Glue

Mr, Melamine WBP, Phenolic WBP, Mdi

Thickness

6-25mm

Moisture

3%-12%

Tolerance

Length &Width:+/-2mm, Thickness:+/ -0.2mm

Keywords

OSB Board

Transport Package

Pallet Packing

Specification

1220x2440mm, 1250x2500mm or custom

Trademark

CONSMOS

Origin

China

HS Code

4410120000

Production Capacity

10000 Cubic Meters Per Month

Key features

Waterproof Performance: Engineered with high moisture resistance suitable for indoor and outdoor construction applications.

Comprehensive Warranty: Backed by a 5-year warranty covering mechanical defects for peace of mind.

E0 Formaldehyde Standard: Meets E0 emission standards ensuring low formaldehyde release for safer indoor environments.

Multiple Certifications: Certified by ISO9001, CE, FSC, and CARB for quality and environmental compliance.

Customizable Dimensions: Available in standard sizes or fully customized thickness from 6mm to 25mm.

OEM and ODM Services: Full customization available including design, samples, and flexible manufacturing options.

Rigorous Quality Control: 15 dedicated QC teams perform 100% inspection on moisture, glue, and thickness.

Company profile

Importers and ExportersSelf-brandedExhibition ExperienceProduct Certification

Linyi Consmos Wood Industry Co., Ltd.

Shandong, 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: 8 Years CertifiedNearest Port: Qingdao Port, Tianjin Port, Shanghai PortAverage Response Time: ≤3.47h

AI-Powered supplier vetting

SummaryThe supplier is a limited company focused on wood products, including birch plywood, film-faced plywood, OSB, MDF, and commercial plywood. It demonstrates broad customization and ODM/OEM capabilities, reports new product development within the past year, and has 12 years of R&D engineer experience. Production evidence includes five lines, 31–40 quality-control staff, in-stock capacity, valid manufacturing contracts with associated subcontractors, and lead times within 15 workdays in both peak and off-peak periods. Certifications include ISO9001:2015, ISO45001:2018, ISO14001, CE, and other stated certifications. Service procedures, complaint handling, and corrective-action mechanisms are documented and followed. Financial records are identified for 2021–2023, but the provided slices do not establish financial strength. The supplier reports OEM service for well-known brands but no cooperation with Fortune 500 companies.

Supplier typeThe supplier is identified as a limited company engaged in wood processing and sales, including rotary cut veneer, multilayer board, woodworking board, construction formwork, and plywood. Its offered products cover full birch plywood, film-faced plywood, OSB, MDF, and commercial plywood, indicating a wood-panel manufacturing and trading scope.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, together with CE and other product-compliance certifications. These stated certifications provide explicit evidence of certification coverage, although the specific scope and validity details are not provided.

After-Sales capabilityThe supplier has written and followed procedures for service capability assessment, corrective and preventive actions, and customer complaints. It offers overseas training, debugging, and maintenance, but does not operate an overseas warehouse or showroom; therefore, service procedures and support offerings are established, while local overseas infrastructure is limited.

R&D capabilityThe supplier reports new products within the past year, ODM services, available SDK capability, and 12 years of total R&D engineer experience. These details explicitly support an established R&D and product-development capability.

Production capacityProduction evidence includes five operating production lines, 31–40 quality-control staff, listed pressing, gluing, sawing, forklift, and related equipment, inventory capacity, and valid contracts with associated subcontractors. Reported peak- and off-season lead times are both within 15 workdays, supporting operational capacity, although actual output volume is not assessed here.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, flexible customization, and minor customization. It also reports ODM service, demonstrating broad stated customization coverage across product-development and production requirements.

Client casesThe supplier reports OEM services for well-known brands, which is evidence of brand-related customer experience. However, it states that it has not collaborated with Fortune 500 companies, and no specific customer names, project details, or verifiable case results are provided.