Factory Provided High-Strength, Corrosion-Resistant SMC Battery Cases for Electric Vehicles

Name: Factory Provided High-Strength, Corrosion-Resistant SMC Battery Cases for Electric Vehicles
Brand: Changzhou Rule Composite Material Co., Ltd.
SKU: 2076563255

Jiangsu, ChinaChangzhou Rule Composite Material Co., Ltd.

US$20.00-100.00

500 Pieces

Product profile

Customization

Available

Surface Treatment

Polished

Color

Black

Model NO.

Battery Box

Molding Method

Molding

Product Categories

Battery Box

Material

SMC(Sheet Molding Compound)

Usage

New Energy Vehicle Batteries

Fiberglass Content

32 Wt%

Unit Weight

4.0±0.2 Kg/M

Molding Temperature

135-155

Advantage 1

Low Shrinkage

Advantage 2

Good Surface Flatness

Advantage 3

Good Surface Gloss

Advantage 4

Good Mechanical Strength

Advantage 5

High Flame Retardancy

Transport Package

Wooden Box

Specification

Can be customized

Trademark

Rule

Origin

Changzhou China

Key features

High Flame Retardancy: Meets UL-94 V0 and 5VA standards with a limited oxygen index of at least 36%.

Low Shrinkage Rate: Ensures dimensional stability with shrinkage values between 0.01% and 0.02%.

Excellent Mechanical Strength: Features high tensile strength up to 90 MPa and flexural strength up to 210 MPa.

Superior Surface Quality: Offers good surface flatness and high gloss for polished finishes.

Customization Available: Accepts custom 2D/3D drawings and special requests for battery covers.

OEM/ODM Services: Provides full customization, minor customization, and flexible customization options.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceFast Delivery

Changzhou Rule Composite Material Co., Ltd.

Jiangsu, China

Business 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: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.82h

AI-Powered supplier vetting

SummaryThe supplier demonstrates ODM and OEM service capability, broad customization options, and substantial export orientation, with 90% of total sales from exports. It maintains documented procedures for supplier-service assessment, corrective actions, and customer complaints, and reports peak- and off-season lead times within 15 working days. However, it has no overseas warehouse, showroom, agent, or branch, and reports no new products launched in the past year. R&D resources appear limited, with one R&D engineer and no available SDK; quality assurance, traceability, environmental compliance, and fire-drill status are largely unknown. No certification information or customer case details are provided. Financial records are indicated for 2021–2023, but their results cannot be assessed from the available information.

Supplier typeThe supplier is positioned as a resin and composite-materials manufacturer offering ODM, OEM, and multiple customization services. Its export share is stated as 90%, but it has no overseas warehouse, showroom, agent, or branch, while having participated in the Moscow Composite-Expo.

After-Sales capabilityThe supplier has a clear procedure and followed records for handling customer complaints, documented procedures for supplier service capability, and corrective/preventive-action records. Service quotations support FOB, CIF, CFR, and EXW terms, with stated lead times within 15 working days in both peak and off-season periods.

R&D capabilityThe supplier offers ODM services and lists formulation development and new-product application among the R&D engineer’s responsibilities. Nevertheless, it launched no new products in the past year, has no available SDK, and reports only one R&D engineer, indicating limited demonstrated innovation output.

Production capacityThe supplier reports five qualified service-capable suppliers, documented service-assessment and corrective-action procedures, and a stated production focus on resin products. However, the provided slices do not give production capacity, equipment, factory scale, or quality-test equipment capability; the number of quality-control test equipment items is stated as zero.

Customization capabilityThe supplier explicitly provides ODM and offers customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D responsibilities include formulation development, supporting the existence of product customization services.