Custom Silicone cases
As a leading manufacturer of silicone cases and a trusted provider of custom molding solutions in China, HaoTian delivers durable, flexible, and visually appealing protection for electronics, tools, medical devices, and more. From smartphone and earbud covers to handheld device cases, we offer complete OEM/ODM customization tailored to your brand’s design and performance requirements.
HaoTian Group collaborates with brand owners, product managers, designers, and development teams to provide fully customized silicone case solutions—covering function, material, shape, size, structure, texture, color, logo, printing, labeling, and packaging. We support a wide range of industries including promotional and licensed products, consumer electronics, outdoor and sports gear, retail chains, gift stores, and product development companies.
As a dedicated silicone cases manufacturing factory, we have been providing OEM and ODM solutions for stretch silicone lids to clients worldwide for over 10 years. With extensive experience in molded silicone product technology, we’ve successfully customized over 10,500 silicone projects for our partners across various industries.
- 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.
Customized service: Your design lids, We bulid it , box it.
The HaoTian team provides comprehensive ODM services, covering everything from silicone case design and prototyping to contract manufacturing, printing, and packaging. Each silicone case we produce can be fully customized in terms of design, functionality, material, size, structure, shape, texture, color, logo, pattern, packaging, and labeling—ensuring the success of your silicone case project from concept to final delivery.
Material
HaoTian provides custom molded silicone product services starting from the selection of raw materials tailored to your specific needs—whether it’s shore hardness, color, or grade.
We offer a full range of silicone materials, including:
Silicone Grades
General-Purpose Silicone Rubber
Food Grade Silicone Rubber (FDA – USA, LFGB – EU, DGCCRF – France)
Medical Grade Silicone Rubber
Silicone Brands
Imported: Wacker, Dow Corning, ShinEtsu, Elkem, DELO, Dow
Domestic: Xin’an Chemical, Dongjue Silicone, Tianan Chemical
Material Types
HTV (High Temperature Vulcanized) Solid Silicone
LSR (Liquid Silicone Rubber)
Material Base
Precipitated Silicone Rubber
Fumed Silicone Rubber
Our experienced engineers will recommend the most suitable silicone material based on your product’s technical requirements, such as tensile strength, tear resistance, regulatory standards, and preferred brand.
Get in touch with our experts for tailored material advice and professional engineering support to optimize your design and ensure a successful silicone molding project.
Contact our expert to get professional suggestions
Custom Size & Shape
You can customize the silicone case structure, shape, size, texture, and add embossed or debossed logos by developing new silicone tooling. Case shapes can be tailored to your needs—round, oval, square, rectangle, heart, circle, triangle, pentagon, hexagon, heptagon, star, octagon, sun-inspired, and more. Structures can be hollow, collapsible, non-folding, or multi-color, with molded designs suitable for phones, electronics, medical instruments, and other applications.
All custom silicone cases are produced using compression molding, LSR molding, or multi-color dripping molding. Each one is made from food-grade silicone that’s BPA-free, eco-friendly, and heat-resistant.
We can design silicone cases with heights ranging from 10 cm to 50 cm (4″ to 20″), and thicknesses from 0.03 cm to 0.05 cm, delivering reliable protection and a refined finish for your custom projects.
Custom Silicone case color and printing
You can personalize the color of your silicone cases using any shade from the Pantone book. Our standard color options include white, red, green, and gray.
If you’re looking for something more unique, HaoTian also offers dual-color, marble-effect, and multi-colored silicone cases to suit your design needs.
With our in-house printing workshop, we provide a variety of logo and pattern application methods — including laser engraving, silk screen printing, heat transfer, water transfer, in-mold decoration, and digital printing.
Custom Silicone case brands, label and package
HaoTian offers tailored packaging solutions for manufactured silicone cases. We provide end-to-end services—including packaging design, development, assembly, and inspection—to ensure each product looks its best and is safely protected during transit.
Our dedicated packaging team works to guarantee that every finished silicone case arrives at its final destination in top condition and meets the highest quality standards.
Silicone cases
As a leading supplier of silicone cases, we manufacture and offer a wide range of high-quality protective solutions, including: soft silicone covers, phone/tablet/tool cases, silicone iPhone cases (iPhone 15, iPhone 16, iPhone 16 Pro), silicone suction phone cases, molded device enclosures, earbud, tracker, and camera shells, medical and lab equipment covers, remote control and automotive protectors, silicone lighter and camera cases, pen and pencil holders, PS4 controller covers, AirPods and iPad cases, and customized silicone instrument protection cases.
Custom Silicone Lip Balm Case
Custom Remote Control Protective Case
Custom Silicone Suction Phone Case Mount
Custom Silicone Cigarette Packet Case
Custom Liquid Silicone Shockproof Protective Case
custom silicone Cartoon Camera Cases
Custom Silicone Case Kbox Mini
Custom 3D Silicone Phone Case
Pop It Silicone Protective Cases Airtags Holder
Custom Silicone Protective Case For Fire TV Stick
Custom Silicone Lighter Case
Custom TV Remote Silicone Case
Custom Silicone Zipper Pen Case
Custom Silicone Pop Pencil Case
Custom Silicone Gel Rubber Soft Camera Case Cover
Custom Silicone PS4 Controller Case
Custom Silicone Pencil Case
Custom Bubble Pop It Fidget Iphone Silicone Case
Custom Silicone Battery Case
Custom Silicone Drive Case
Custom Silicone Ipad Case
All our silicone cases feature a soft-touch finish and are designed to be dust-proof, anti-slip, and shock-absorbent—offering complete protection with a smooth, comfortable grip. These cases are waterproof, durable, and resistant to scratches, dust, dirt, and accidental drops. With a perfect-fit design and precise cutouts, they’re also built for industrial use, offering heat, cold, and chemical resistance. Choose from matte or glossy surface finishes. Eco-friendly, washable, and long-lasting.
Partner with HaoTian to create custom silicone cases that reflect your brand’s unique personality.
100% FDA or LFGB standard
All the silicone cases we produce are made from 100% FDA- or LFGB-compliant silicone material. They are BPA-free, eco-friendly, sustainable, and recyclable.
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 cases Making Process
The Whole Process to create Your silicone cases
The process of customizing silicone cases involves several steps to create personalized and branded silicone cases products. Here’s a general overview of the customization process:
Design Concept:
Start by defining your design concept and creating a 3D structure for the silicone cases based on your vision. This includes specifying the desired size, shape, color, texture, and any unique features or patterns you’d like incorporated into the final product. Tailor every detail to match your brand style and functional needs.
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 intended application.
Prototype Development:
Develop a prototype or sample of the customized silicone cases—this crucial step lets you assess the design, fit, and functionality before moving forward with full-scale production.
Custom Printing or Branding:
If you’d like your silicone cases to display logos, designs, or branding, we can apply your patterns through methods like CNC tooling, screen printing, heat transfer printing, in-mold decoration, or other customized techniques.
Tooling and Molding:
Create production molds or tooling based on the finalized prototype. These molds are essential for ensuring each silicone case is manufactured with consistent shape, size, and quality throughout the production run.
Material Mixing and Preparation:
Mix the silicone material following the specified formulation, blending it with the necessary additives and pigments to achieve the required properties and desired color for production.
Molding and Shaping:
Fill the prepared silicone material into the molds using the appropriate molding method based on the design—this could include Liquid Silicone Rubber (LSR) injection, co-injection dripping, or compression molding techniques.
Curing and Cooling:
Let the silicone cases cure and cool within the molds. The curing duration will vary based on the specific silicone material and the thickness of the product.
Demolding:
Carefully demold the cured silicone cases, ensuring they retain their precise shape and structural integrity.
First Quality Control:
Examine each silicone case thoroughly for imperfections like air bubbles, shape distortions, or color inconsistencies. Defective pieces are removed to maintain high product standards.
Post-processing:
Proceed with the silicone baby sleeves by performing post-processing steps such as trimming, grinding, polishing, spraying, and thorough inspection to ensure quality and finish.
Secondary vulcanization:
Secondary vulcanization is essential for products that pass inspection, involving baking in an oven for 2–4 hours to meet FDA or LFGB standards. However, this step may not be necessary for LSR silicone cases.
LOGO or Pattern printing if needed:
Apply the design using laser engraving or printing methods. In some cases, the silicone case logo can be directly integrated into the tooling for a more seamless finish.
Cleaning and Packaging:
Clean the silicone cases thoroughly to eliminate any dust, residues, or impurities. After cleaning, package them according to your specific requirements—whether individually or in customized sets—to ensure they are presentation-ready and protected during transit.
Final Quality control and testing:
Once the entire silicone case production process is complete, conduct a final quality inspection on the sleeves to ensure they meet all specifications and quality standards before shipment.
Warehouse and Shipping:
Personalized and branded silicone cases that have passed OQC are securely stored in our warehouse, ready for safe and timely delivery to your destination.
We offer multiple shipping options to suit your needs:
DHL / UPS / FedEx: Estimated delivery within 3–8 days
Air Freight: Typically delivered in 10–15 days
Sea Freight: Delivery time ranges from 30–50 days depending on your location
Please go through “How to create silicone cases?” to know more details.
How To Order your Silicone cases
HaoTian Group – Your Trusted Partner for Custom Silicone Case Solutions.
As a professional silicone case molding factory, HaoTian supports your project from concept to completion. We deliver high-quality, custom silicone cases tailored to your specific needs.
From design and tooling development to mold fabrication, mass production, and final delivery — we manage the entire process with precision and efficiency.
Here’s a step-by-step overview of how we bring your customized silicone case ideas to life:
Step 1: Custom Needs And Budget
Your company’s needs and budget will determine the type of silicone cases you can choose and the level of customization available for each. Once your budget is set, it’s the perfect time to reach out to HaoTian Group. Our team will guide you through the best options to create silicone cases that align perfectly with your goals.
Step 2: Customer Idea, Design, Sample
Simply provide a CAD file with the detailed specifications for your silicone case project, and we’ll handle everything from there. If you don’t have a CAD file, no problem — we can work from a hand sketch, drawing, photo, or physical sample to create a prototype mold tailored to your design.
Step 3: Prototype Tooling To Get The Silicone Products Samples
If you’re creating a new silicone case and unsure of the final result, we can first develop a prototype for you to evaluate the fit, functionality, and appearance. This allows you to make confident decisions before investing in mass production tooling. Once you’re satisfied with the prototype, we’ll move forward with mold development. This approach minimizes risk, supports market testing with lower investment, and makes it easier to refine the design before full-scale production begins.
Step 4: Mass Production Tooling
Once you are fully satisfied with the silicone case samples, we will proceed with creating the mass production tooling based on the finalized specifications and feedback. This will be completed in our in-house tooling workshop to ensure precision and efficiency throughout the production process.
Step 5: Silicone Molds And Mass Production
If you’d like to test the market initially, you can begin with a low Minimum Order Quantity (MOQ) of 3,000 pieces, then scale up production as needed. We also offer cost-effective silicone case molds using aluminum material, tailored to your project requirements.
Once you confirm the silicone case samples we produced, the next step is to approve the golden samples or provide any final adjustments. After your approval, we begin production of your silicone cases.
Every silicone case is carefully trimmed and quality-checked in our dust-free workshop. We perform 100% QC before packaging to ensure all silicone molded products meet your expectations. We are committed to efficient operations and on-time delivery of high-quality, custom silicone parts that meet your exact specifications.
Step 6: Storage And Delivery
We offer dedicated warehouse storage for your silicone molded products prior to shipment, should you require it.
The final stage — delivery — is always a moment we look forward to. Once production is complete, we’ll coordinate the pickup, shipping, or delivery of your silicone products based on your preferred method and location. Your satisfaction is our priority, and we’re here to ensure a smooth, timely delivery experience.
Why Choose HaoTian As Silicone cases 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