What is the minimum order quantity for vacuum forming?

DitaiPlastic has no minimum order quantity (No MOQ). We produce from 1 prototype to 100,000+ units in the same factory, using the same quality standards.

What is your largest vacuum forming size?

Our maximum forming size is 5000mm x 2500mm x 1000mm (5m x 2.5m x 1m), making us one of the largest-capacity thermoforming manufacturers in China.

What certifications does DitaiPlastic hold?

DitaiPlastic holds IATF 16949 (automotive quality), ISO 9001:2015 (quality management), ISO 14001:2015 (environmental), and ISO 45001:2018 (health & safety) certifications.

How long does thermoforming tooling take?

Our fastest tooling lead time is 7 days from approved drawings to first article samples. Standard tooling takes 2-3 weeks depending on complexity. All tooling is made in-house.

What materials can DitaiPlastic thermoform?

We work with ABS, PC (polycarbonate), PETG, HDPE, PP, ASA, acrylic (PMMA), and specialty materials. Sheet thickness from 1mm to 10mm.

Do you offer DFM review?

Yes, free DFM (Design for Manufacturability) review is included with every quote. Our engineers review your drawings for draft angles, wall thickness, undercuts, and material selection before committing to tooling.

Can DitaiPlastic handle confidential OEM projects?

Yes. NDA agreements are available. As an end-to-end manufacturer with in-house tooling, all production stays within our facility — no outsourcing of tooling or production to third parties.

Which industries does DitaiPlastic serve?

We serve automotive (IATF 16949 certified), EV/electric vehicles, medical devices, luxury retail (Guerlain), electronics (Wistron, Hisense, Foxconn), robotics/AGV, industrial equipment, and packaging industries.

Custom Thermoformed EV Battery Covers for OEMs

Durable, precision-engineered thermoformed EV battery covers customized for automotive OEMs. Made with high-quality materials from Ditai Plastic.

Process: Heavy-gauge vacuum forming with 5-axis CNC trimming and in-house finishing
Product Family: Automotive & EV thermoformed components and trim
Max Part Size: Up to 5,000 × 2,500 mm formed as a single piece
Materials: ABS, HIPS, PC, PETG, PP, HDPE, PMMA — virgin or recycled grades
Tolerance: ±0.5 mm typical after CNC trimming
Quality Systems: ISO 9001:2015, ISO 14001:2015, IATF 16949:2016; REACH SVHC test reports
Lead Time: Tooling 2–4 weeks; first sample in ~14 days
MOQ: None — prototypes through production programs

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Description
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Description

Custom Thermoformed EV Battery Covers from Ditai Plastic are precision-engineered solutions designed for automotive OEMs seeking durable, lightweight, and cost-effective protection for electric vehicle battery systems.

Materials & Specifications

Our EV battery covers are built using robust materials such as ABS, PC, PETG, and more, providing excellent durability and impact resistance. Thermoforming allows us to create covers with a maximum sheet thickness of 12 mm and a typical tolerance of ±0.5 mm, ensuring a reliable fit for various battery configurations.

Key Benefits

Lightweight yet Durable: Ideal for maintaining vehicle efficiency without compromising on protection.
Precision Fit: Achieved through our advanced thermoforming and multi-axis CNC trimming processes.
Customizable: Tailored shapes and sizes to match your specific requirements.
Cost-Effective Production: Suitable for both prototypes and high-volume production.

Typical Applications & Industries

Automotive & EV: Perfect for electric vehicles requiring customized battery enclosures.
Industrial & Robotics: Used for protecting critical battery systems in advanced machinery.
Aerospace & UAV: Provides robust protection in high-performance applications.

Why Dongguan Ditai Plastic Products Co.,Ltd

Dongguan Ditai Plastic offers a complete in-house manufacturing process, from plastic sheet extrusion to finishing, all under one roof. We hold ISO 9001, ISO 14001, ISO 45001, and IATF 16949 certifications, ensuring we meet the highest quality and environmental standards crucial for automotive and industrial applications.

Choose Ditai for streamlined production and unmatched vertical integration. For more information and to discuss your custom requirements, visit Ditai Plastic.

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