Custom Silicone Covers
With over 16 years of experience, HaoTian is a trusted silicone covers manufacturer and custom molding solution provider in China. We specialize in producing high-quality, flexible protective covers for a wide range of applications—including electronics, medical instruments, kitchenware, automotive parts, and more.
At HaoTian Group, we collaborate with brand owners, product managers, and designers to deliver custom silicone cover solutions tailored to your specific needs. From function, material, shape, and structure to texture, color, logo, pattern, branding, labeling, and packaging—we offer comprehensive technical support for various industries, including promotional and licensed products, beauty and personal care, and consumer electronics.
Our silicone covers are durable, non-toxic, and fully customizable to match your brand’s unique requirements.
- HaoTian is a molded silicone products technical support provider.
- Our factory is certified by SA8000(SGS), ISO9001, ISO14001, BSCI, SEDEX, BRC, FCCA, NBCU, and Disney.
- All the materials that we used have the certification: FDA, LFGB, and ROSH. REACH, PAHS, and Phthalate all tested by SGS., etc.
- All the products pass: FDA 21 (USA Standard), CPSIA, CP65, LFGB German §31, EN-71 and (EU Standard) or Others.
As a dedicated silicone covers manufacturing factory in China, we’ve been delivering OEM and ODM solutions to clients worldwide for over 12 years. With deep technical expertise in molded silicone products, we’ve successfully customized more than 10,500 silicone projects for our partners across various industries.
Partner with a reliable silicone molding factory to develop custom silicone covers that protect, enhance, and add value to your products.
Customized service:you design cover, we bulid it, box it.
The HaoTian team provides comprehensive OEM services, covering everything from silicone cover design and prototyping to full-scale contract manufacturing. Every silicone cover we produce can be customized in terms of design, function, material, size, structure, shape, texture, color, logo, pattern, packaging, and labeling—ensuring the success of your silicone cover project from concept to delivery.
Material
Our experienced engineers will recommend the most suitable raw materials based on your specific requirements—such as liquid or solid silicone, tensile and tear strength, and compliance with standards like FDA, LFGB, or medical-grade specifications from various brands. If needed, antimicrobial agents can also be added to meet sterility and hygiene standards.
Custom Size & Shape
You can customize the silicone cover’s structure, shape, size, texture, and logo (embossed or debossed) by developing new silicone tooling. Shapes can be fully tailored to your design—round, oval, square, rectangle, heart, circle, triangle, pentagon, hexagon, heptagon, star, octagon, sun-inspired, and more. Structures can include hollow or collapsible designs, complex contours, irregular surfaces, non-folding bodies, and multi-color patterns.
All custom silicone covers are manufactured using compression molding, LSR molding, or multi-color dripping molding. They are made from food-grade silicone that is BPA-free, eco-friendly, and heat-resistant.
We support cover heights from 5 cm to 50 cm (2″ to 20″), with tailored wall thicknesses ranging from 0.015 cm to 0.05 cm—fully adapted to your specific product requirements.
Custom Silicone cover color and printing
You can customize the silicone cover color based on the Pantone color chart. Our commonly used colors include white, red, green, and gray.
If needed, HaoTian can also produce dual-color, marble-effect, and multi-colored silicone covers to match your preferences.
With our in-house printing workshop, we offer various branding options such as laser engraving, silk screen printing, heat transfer printing,
Custom Silicone Cover brands, label and package
HaoTian offers tailored packaging solutions for manufactured silicone covers. We provide end-to-end services, including design, development, assembly, and inspection of packaging—ensuring your silicone covers not only look great but are also securely protected during transit.
Our dedicated packaging team ensures every silicone cover is delivered to end sellers in top condition and with the highest quality standards.
Silicone covers
As a leading supplier of silicone covers, we manufacture and deliver a wide range of custom solutions. We collaborate with brands, wholesalers, retail chains, gift shops, and product development firms to create tailored silicone speaker covers, protective enclosures, and custom-fit covers for remote controls, switches, sensors, tool grips, bottle sleeves, medical and lab devices, kitchenware, and baby products.
Custom Silicone Lid Covers
Custom Silicone Cover Sleeve
Custom Silicone Straw Cover
Custom Silicone Bottle Covers
Custom Reusable Silicone Can Covers
Custom Silicone Remote Controller Cover
Custom Silicone Door Knob Covers Protector
Custom Silicone Gel Rubber Soft Camera Case Cover
Custom Silicone Strech Mug Covers
Custom Molded Silicone Protective Cover
Custom Waterproof Silicone Cover
Custom Silicone Protective Cover
Custom Molded Silicone Cover
Custom Shockproof Silicone Cover
Custom Silicone Cup Cover
Silicone covers are designed to be non-slip, tear-resistant, and resistant to both heat and cold. They’re washable, reusable, and environmentally friendly, with optional features such as anti-static, UV resistance, or flame retardancy. Ideal for enhancing grip and providing reliable protection for your devices.
100% FDA or LFGB standard
All our silicone covers are made from 100% FDA or LFGB-compliant silicone, ensuring they’re BPA-free and eco-friendly. They’re sustainable, recyclable, easy to clean, quick to dry, waterproof, and antibacterial. Designed to reduce environmental impact—helping cut down on disposable plastics and protect our forests.
Each lid is heat-resistant, freezer-safe, dishwasher-safe, stretchable, and leak-proof—providing an airtight seal to keep food fresh. By choosing reusable silicone lids, you help reduce environmental stress, cut down on plastic waste, and protect our planet’s forests.
Custom Silicone covers Making Process
The Whole Process to create Your silicone Covers
The process of customizing silicone Covers involves several steps to create personalized and branded silicone Covers products. Here’s a general overview of the customization process:
Design Concept:
Define your design concept and create a 3D structure for your silicone covers based on your vision—this includes specifying the desired size, shape, color, and any unique features or patterns you’d like incorporated into the covers.
Material Selection:
Select either Liquid Silicone Rubber (LSR) or solid silicone as the base material, ensuring it meets all relevant safety and quality standards for your application.
Prototype Development:
Create a prototype or sample of your custom silicone covers—this step lets you assess the design, fit, and performance before moving forward with full-scale production.
Custom Printing or Branding:
If you want your silicone products to showcase logos, artwork, or branding, we offer a range of customization methods including CNC engraving on molds, screen printing, heat transfer printing, in-mold decoration, and more—ensuring your design is applied with precision and lasting impact.
Tooling and Molding:
Develop molds or tooling based on the finalized prototype. These will be used in production to replicate silicone products with consistent shape, size, and quality across every batch.
Material Mixing and Preparation:
Mix the silicone material according to the specified formulation, blending in necessary additives and pigments to achieve the desired performance and color for the final product.
Molding and Shaping:
Transfer the prepared silicone material into the molds using the appropriate molding technique—such as Liquid Silicone Rubber (LSR) injection, co-injection dripping, or silicone compression molding—depending on the design requirements.
Curing and Cooling:
Let the silicone covers cure and cool within the molds. The curing duration depends on the specific silicone formulation and the thickness of the product.
Demolding:
Carefully demold the cured silicone covers from the steel molds, ensuring they retain their precise shape and structural integrity.
First Quality Control:
Check each silicone cover carefully for any defects—such as bubbles, surface flaws, or inconsistencies in shape or color. Any that don’t meet quality standards are removed to ensure only flawless products proceed.
Post-processing:
Take out the silicone covers from the molds and proceed with post-processing treatments such as trimming, grinding, polishing, spraying, and detailed inspection to ensure a clean finish and high-quality appearance.
Secondary vulcanization:
Secondary vulcanization is essential for inspected products—baking in the oven for 2–4 hours helps meet FDA or LFGB standards. This step may be skipped for LSR silicone covers, depending on requirements.
LOGO or Pattern printing if needed:
Apply the design through laser engraving or various printing methods. In some cases, the logo can also be integrated directly into the silicone tooling for a permanent, molded-in effect.
Cleaning and Packaging:
Thoroughly clean the silicone covers to eliminate any remaining residues or impurities. Then, package them based on your specific requirements—whether that’s in customized sets or individual units.
Final Quality control and testing:
Once all production steps are completed, a final quality check is conducted on the silicone covers to ensure they meet your specifications before shipment.
Warehouse and Shipping:
The finalized OQC-approved personalized and branded silicone lids are now securely stored in our warehouse, ready for safe delivery to your destination.Shipping options available:
DHL/UPS/FedEx: Estimated delivery within 3–8 days
Air Freight: Approximately 10–15 days
Sea Freight: Typically 30–50 days
Please go through “How to create silicone covers?” to know more details.
How To Order your Silicone covers
HaoTian Group is a silicone covers molding factory in China, ready to support all your custom silicone cover needs with high-quality solutions tailored to your project requirements.
We assist throughout the entire process—from silicone cover design, tooling development, and mold fabrication to full-scale production and final delivery.
Here’s a typical path we follow to bring your custom silicone covers to life:
Step 1: Custom Needs And Budget
Your company’s needs and budget will determine the type of silicone covers you can order and the level of customization available. Once your budget is set, it’s the perfect time to reach out to HaoTian Group. We’ll help guide you toward the ideal silicone cover solution that aligns with your requirements.
Step 2: Customer Idea, Design, Sample
Simply share a CAD file with the detailed specifications of your silicone covers project, and we’ll handle everything from there. If you don’t have a CAD file, no problem—we can create the design from a hand sketch, drawing, photo, or sample and develop a prototype mold accordingly.
Step 3: Prototype Tooling To Get The Silicone Products Samples
If you’re creating a new silicone cover and uncertain about the final result, we can first develop a prototype for you to evaluate its fit, function, and appearance before committing to full-scale mold production. This approach minimizes risk and allows you to test the market with a lower upfront investment. Plus, making design adjustments at the prototype stage is much more efficient than modifying the tooling after mass production has begun.
Step 4: Mass Production Tooling
Once you’re happy with the silicone cover samples, we’ll proceed to create the mass production tooling based on the finalized specifications discussed. This will be carried out in our in-house tooling workshop to ensure quality and consistency.
Step 5: Silicone Molds And Mass Production
If you’d like to explore the market first, you can start with a low Minimum Order Quantity (MOQ) of just 3,000 pieces and scale up production as needed. We also offer cost-effective silicone cover molds using aluminum (AL) material, tailored to your project requirements.
Once you confirm the samples we’ve developed for you, we’ll await your approval of the golden samples or any final adjustments. Upon approval, we’ll move forward with full production.
Every silicone cover we manufacture undergoes precise trimming and quality control in our dust-free workshop. We conduct 100% QC before packaging to ensure all delivered products meet your expectations. Our team is committed to a streamlined production process and on-time delivery of high-quality, custom silicone components.
Step 6: Storage And Delivery
We have a dedicated warehouse available for product storage before shipment, if required.
The final step—delivery—is always the most rewarding for us. Once production is complete, we arrange pickup, shipping, or delivery of your silicone molded products based on your location and preferences. Your satisfaction is our top priority.
Why Choose HaoTian As Silicone covers Supplier
12 years’ custom silicone products experience
Our experienced engineers and deep market knowledge allow us to understand the specific product and quality requirements of wholesale customers across diverse industries.
Safety Factory
HaoTian is proudly certified by SA8000, ISO 9001, ISO 14001, BSCI, SEDEX, BRC, FCCA, NBCU, and Disney. Our factory has been audited and approved by globally recognized third parties and trusted by Fortune 500 companies—ensuring proven reliability and strong manufacturing capabilities you can count on.
100% safe raw material
We use 100% food-grade, high-purity platinum silicone—safe, non-toxic, and eco-friendly. All materials are certified by FDA, LFGB, RoHS, and other standards like REACH, PAHs, and Phthalates upon request.
One Stop Service from design to whole process manufacturing
HaoTian has an in-house mold workshop with experienced design engineers and a full post-processing facility. From design and tooling to mass production, everything happens under one roof—saving you time, reducing costs, and minimizing risks from dealing with multiple suppliers.
Stable production capacity
With 46 advanced molding machines, HaoTian produces 100,000–150,000 silicone trays daily and exports to 40+ countries—ensuring fast delivery and no risk of stockouts for your business.
Wholesale OEM/ODM Services
HaoTian offers complete OEM/ODM services with flexible wholesale customization—covering design, color, and packaging to match your unique product needs.
Strict Quality Control
A full-process quality control system—from product development to final production—ensures that every silicone product delivered matches the approved prototype and meets customer expectations.
Safety products
The silicone products what Z.S.R made can pass: FDA, CPSIA, CP65, TSCA, AU, EN71, LFGB, EU 1935, CE by SGS/Intertek/TUV
Frequently Asked Questions
Yes, you can. Like ours, the current stock sample is free of charge, but the freight would be in your account. ullamcorper mattis, pulvinar dapibus leo.
We have a detailed picture displayed above. You also can send an email to request more clear information from our sales
Our products are made of 100% food grade silicone material. All the materials that we used can pass FDA, LFGB, DGCCRF. Can offer the Material certification report.
Yes, we are a professional manufacturer & exporter in designing and manufacturing high-quality LSR/SSR silicone products over 16 years. the OEM order will be accepted
2D,3D drawing, and the specific requirement.
All are welcome just contact us at once.
Customers will need to pay for a mold if you have a custom design. And the mold will belong to the customer.
Yes. Sample mold only could use for sample making. When you need to run for mass production, a mass production mold is requested.
For bulk orders we ship it by sea or by air, For small orders, we ship by DHL, FedEx, TNT, or UPS