Import Auto Car Door Board Plastic Injection Molding — Buy in Bulk from Supplier in China

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Auto Car Door Board Plastic Injection Molding by Dongguan Shengwei Plastic Products Co., Ltd
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Auto Car Door Board Plastic Injection Molding - Image 1

Auto Car Door Board Plastic Injection Molding

🕐Last updated: Jul 21, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryInjection Moulded Products
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Auto Car Door Board Plastic Injection Molding from Dongguan Shengwei Plastic Products Co., Ltd - China Wholesale Supply

Dongguan Shengwei Plastic Products Co., Ltd manufactures precision plastic injection molds for auto car door boards, tailored for large-tonnage production. The molds are customised for components such as door panels, armrests, and trim, with designs optimised for automotive OEM standards. These tools are built to withstand high-cycle production runs typical in the automotive industry.

The molds utilise high-grade tool steels such as P20, 718, or H13, which are standard for automotive applications due to their durability and heat resistance. Surface treatments like hardening or polishing are applied to extend tool life and ensure consistent part quality. Typical tolerances for automotive molds range from ±0.05 mm to ±0.1 mm, depending on the component’s critical dimensions.

Primary buyers include automotive parts manufacturers, tier-1 suppliers, and OEMs in China and international markets. The molds are suited for producing interior trim components for passenger cars, SUVs, and commercial vehicles. Buyers should confirm mold compatibility with their injection machines, material specifications, and expected production volumes.

Technical Specifications for Dongguan Shengwei Plastic Products Co., Ltd Auto Car Door Board Plastic Injection Molding
Mold TypePlastic injection mold for auto car door board
MaterialTool steel (P20, 718, or H13 typical for automotive molds)
Mold Base StandardLKM, DME, or HASCO (standard for large-tonnage molds)
Cavity CountSingle or multi-cavity (confirm with supplier)
Ejection SystemHydraulic or mechanical (typical for automotive molds)
Cooling SystemBaffle or bubbler type (standard for high-cycle production)
Surface FinishPolished or textured (Ra 0.2 - 1.6 µm typical for visible parts)
Mold Life500,000 - 1,000,000 shots (typical for automotive-grade tools)
Parting LineStraight or stepped (designed per component geometry)
Gate TypeHot runner or cold runner (confirm with supplier)
About Dongguan Shengwei Plastic Products Co., Ltd - Plastic Injection Molding Supplier in China

Dongguan Shengwei Plastic Products Co., Ltd is located in Humen Town, Dongguan, Guangdong, China, at #1, Xinyuan North 1 Road, Ludong Community. The company specialises in the manufacture of precision plastic injection molds for automotive components, including door boards, bumpers, dashboards, and lamp housings. Its production capabilities include large-tonnage molds tailored for high-volume automotive applications.

The supplier’s profile indicates a focus on customisation, with expertise in producing molds for a range of auto parts such as airbag covers, armrests, and motorcycle trunks. As a harbor-tier supplier, Dongguan Shengwei Plastic Products Co., Ltd operates without recorded response activity to date. Buyers are advised to confirm the supplier’s current production capacity, lead times, and quality control processes directly.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Auto Car Door Board Plastic Injection Molding from Dongguan Shengwei Plastic Products Co., Ltd
The molds typically use P20, 718, or H13 tool steels, which are industry standards for automotive applications due to their hardness and thermal stability. Confirm the exact grade with Dongguan Shengwei Plastic Products Co., Ltd to ensure compatibility with your production requirements.

Sourcing Auto Car Door Board Plastic Injection Molding from Dongguan Shengwei Plastic Products Co., Ltd - China Import Guide

Before ordering, verify the mold’s compatibility with your injection machine’s tonnage, platen size, and tie-bar spacing. Confirm the tool steel grade, cavity count, and cooling system layout to ensure they match your production requirements. Request a mold flow analysis report to assess the design’s suitability for your material and part geometry.

Logistics terms such as Incoterms (FOB or CIF) and lead times should be agreed upon in writing, as these affect delivery schedules and cost responsibility. For FOB shipments from Dongguan, arrange transportation and confirm the supplier’s loading capabilities. For CIF, clarify which costs are included and the point of delivery. Payment terms, such as TT or letters of credit, must also be negotiated upfront.

Quality checks should include a pre-shipment inspection by a third-party agency to verify the mold’s dimensions, surface finish, and functional performance. Request documentation such as the mold certificate, material test reports, and trial run records. For critical applications, consider witnessing the trial run at the supplier’s facility to ensure the mold meets your standards.

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Buy & Import Auto Car Door Board Plast — Wholesale Supply from China

Securing a reliable supply chain for Auto Car Door Board Plastic Injection Molding is critical for maintaining your business operations. Dongguan Shengwei Plastic Products Co., Ltd, a verified supplier located in China, provides high-quality Auto Car Door Board Plast ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Injection Moulded Products industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Auto Car Door Board Plast from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Dongguan Shengwei Plastic Products Co., Ltd. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Dongguan Shengwei Plastic Products Co., Ltd — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Dongguan Shengwei Plastic Products Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Injection Moulded category or discover new suppliers across the Injection Moulded Products sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Auto Car Door Board Plast

When importing Auto Car Door Board Plast from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Auto Car Door Board Plast

How can I get the wholesale price for Auto Car Door Board Plastic Injection Molding?

Click the "Request Quotation" button to contact Dongguan Shengwei Plastic Products Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Auto Car Door Board Plast in bulk from China?

Yes, Dongguan Shengwei Plastic Products Co., Ltd provides Auto Car Door Board Plast for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Dongguan Shengwei Plastic Products Co., Ltd. Contact the supplier to discuss the best logistics options for importing Auto Car Door Board Plast to your country.

How do I request a sample of Auto Car Door Board Plastic Injection Molding?

Send a direct message to Dongguan Shengwei Plastic Products Co., Ltd through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Dongguan Shengwei Plastic Products Co., Ltd is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Auto Car Door Board Plast?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Dongguan Shengwei Plastic Products Co., Ltd.

Does Dongguan Shengwei Plastic Products Co., Ltd offer custom packaging or private labeling?

Many suppliers on EximNext, including Dongguan Shengwei Plastic Products Co., Ltd, offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Injection Moulded Products suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Injection Moulded manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Dongguan Shengwei Plastic Products Co., Ltd for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our import export marketplace.

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