Operators working beside silicone molding machines in the Guangdong Huayang production workshop
Silicone Molding Production Line Production workstations operated by Guangdong Huayang Industrial Co., Ltd.
Custom Silicone Manufacturing

Custom Silicone Products Manufacturer for Reliable OEM/ODM Production

Lemeng is a custom silicone products manufacturer and OEM/ODM partner helping global brands turn ideas, drawings, and samples into production-ready products through engineering, in-house tooling, controlled molding, and scalable production.

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Engineering ReviewToolingControlled ProductionQuality Release

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01 In-house ToolingMold design, CNC and production trials
02 Solid Silicone MoldingConsumer and precision parts
03 Liquid Silicone RubberControlled LSR production
04 Quality ControlDefined inspection and release stages
Why choose us

Why Choose a Custom Silicone Products Manufacturer?

Successful silicone products require more than molding capacity. They require coordinated engineering, tooling, process control, quality management, and reliable production execution.

01 / FACTORY

Integrated Factory Capability

Tooling, silicone molding, injection, secondary processing, inspection, and assembly are coordinated to support complete products and custom components.

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02 / DEVELOPMENT

OEM/ODM Development

Start with a product idea, drawing, sample, or private-label requirement. Our team supports development through production launch.

See our process
03 / QUALITY

Quality Management

Defined inspection stages, measurement equipment, and documented procedures help improve consistency from incoming material to shipment.

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04 / GLOBAL

Global Market Support

Material selection, product testing, documentation, and packaging can be coordinated for projects intended for European and North American markets.

Discuss a project
Buyer verificationEvidence available for qualified projects
Factory transparencyManufacturing locations, equipment, and process evidence.
Quality documentationInspection stages and project-specific records.
Confidential project handlingNDA support where operationally agreed.
Product solutions

What Types of Silicone Products Can Be Custom Manufactured?

Explore selected categories or work with our team to develop a silicone product for your application, brand, and target market.

Home & Kitchen

Silicone Kitchen Products

Custom kitchenware and food-contact products with support for custom shapes, colors, branding, packaging, and project-specific testing.

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Pet Products

Silicone Pet Products

Custom feeding, grooming, toy, and accessory programs designed around usability, material requirements, and scalable production.

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Baby Products

Baby Silicone Products

Custom feeding, tableware, and care products developed with attention to materials, manufacturing consistency, and target-market requirements.

Explore baby products
Custom Components

Custom Silicone Parts

Precision-molded seals, gaskets, buttons, covers, and overmolded components produced from drawings, samples, or performance requirements.

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OEM/ODM development

How Does OEM/ODM Silicone Product Development Work?

Our development workflow connects product requirements, engineering review, tooling, validation, and quality-controlled production within one coordinated project.

01

Requirement Review

Concept, drawing, sample, target market, volume, and performance needs.

02

Engineering

Structure, material, manufacturability, and applicable testing review.

03

Tooling

Mold design, machining, fitting, and trial preparation.

04

Prototype

Trial samples for dimensional, appearance, and functional evaluation.

05

Validation

Sample approval, process review, and pilot production as required.

06

Mass Production

Controlled production, inspection, packaging, and shipment.

Manufacturing Evidence

Inside the Manufacturing Environment

Verified workshop imagery provides practical context for production planning, molding equipment, in-process inspection, and factory organization.

Operators working beside silicone molding machines in the Guangdong Huayang production workshop Production
Production Coordination Operators work across silicone molding stations in the Guangdong Huayang production workshop.
Row of silicone molding machines installed in the Guangdong Huayang production workshop Equipment
Molding Equipment Installed silicone molding machines provide visible equipment context for production planning.
Gloved operator checking molded silicone tableware during in-process inspection Quality
In-process Inspection A gloved operator checks molded silicone tableware during the manufacturing process.
Silicone molding production line with multiple presses in the Guangdong Huayang workshop Workshop
Production Environment A wider workshop view shows the arrangement of multiple molding presses.

Have a drawing or existing sample? Share it with our team for an initial manufacturing review.

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Manufacturing capability

What Silicone Manufacturing Capabilities Support Your Project?

Manufacturing resources support mold construction, silicone molding, multi-material production, secondary processing, inspection, and final assembly.

Row of silicone molding machines installed in the Guangdong Huayang production workshop
01

Tooling

Mold design, EDM, fitting, trials, and maintenance.

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02

CNC

Machining support for coordinated mold development.

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03

Silicone Molding

Solid silicone and liquid silicone rubber processes.

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04

Injection

Plastic injection and multi-material overmolding support.

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05

Inspection

Dimensional, appearance, material, and functional checks.

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Explore Manufacturing Capabilities
Quality & Compliance

How Is Silicone Product Quality Controlled?

Quality is managed through defined inspection points, documented production controls, measurement equipment, and project-specific verification from incoming material to final shipment.

Compliance Support: Requirements vary by material, application, and destination market. Applicable documents and testing should be confirmed for each project.
ISO

Quality System Support

Display verified ISO certificates here only after confirming the certificate holder, covered manufacturing site, standard, and validity.

Review quality evidence
FDA / LFGB

Food-contact Testing Support

Materials and finished products can be evaluated against applicable project-specific food-contact requirements where required.

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RoHS

Restricted Substance Support

Testing documentation can be coordinated for relevant materials or components according to customer and market requirements.

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REACH

Market Compliance Support

Project requirements are reviewed based on product application, selected material, destination market, and requested documentation.

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IQCIncoming Material
IPQCIn-process Control
FQCFinal Inspection
OQCShipment Release
Project Questions

What Do Buyers Ask About Custom Silicone Manufacturing?

Concise answers to common sourcing, engineering, quality, and RFQ questions from global B2B buyers.

What types of custom silicone products can you manufacture?

Projects can include silicone kitchen products, pet products, baby products, custom molded parts, seals, gaskets, buttons, covers, and overmolded components. Final process and material choices depend on the application and approved specification.

Can you support OEM/ODM projects from drawings, samples, or product concepts?

Yes. A project can begin with a drawing, CAD file, physical sample, specification, or product concept. The engineering review defines manufacturability, material options, tooling needs, validation steps, and the proposed production route.

Which silicone manufacturing capabilities are available?

The manufacturing route can combine tooling and CNC support, solid silicone molding, liquid silicone rubber molding, injection or overmolding support, secondary processing, assembly, and inspection according to the approved project requirements.

How is silicone product quality controlled?

Quality controls can include incoming material review, tooling approval, sample validation, in-process inspection, final inspection, documentation, and shipment release. The applicable checks are defined for each product and target market.

Can you support testing and documentation for European and North American markets?

Project-specific testing and documentation support can be reviewed for food-contact, restricted-substance, material, and customer-defined requirements. Applicable standards and evidence must be confirmed for the selected material, product application, and destination market.

What information is needed to request a manufacturing review?

Share the available drawing, sample, specification, product application, target market, estimated quantity, material or testing requirements, and expected timeline. The team can then review the manufacturing route and identify any technical clarifications.

Request for Quotation

Ready to Develop a Custom Silicone Product?

Share your product requirement, concept, target market, and estimated volume. Our team can review the manufacturing process, tooling requirements, material options, and next development steps.

  • Requirements are reviewed before a manufacturing route is proposed.
  • Uploaded files are handled under project-specific confidentiality controls.
  • Compliance and testing needs are evaluated against the target market and application.
Global B2B RFQ

Contact Information

Project Information

Technical Requirements

Project Files

Upload up to four CAD, drawing, specification, or reference files. Each file may be up to 20 MB.
Protected upload: maximum 4 files, 20 MB each. Files are stored outside the public website directory.

Suggested project files: PDF, CAD export, drawing, specification, or reference image. Current server upload limit: 100 MB. Final file rules are controlled by the form configuration.

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