Liquid Silicone Rubber Injection Molding Services

With over 20 years of experience, we deliver custom LSR prototypes and production parts using advanced automated LIM systems. Our smart facilities, in-line inspection, and strict quality control ensure fast turnaround and consistent high-quality silicone components.

15+

Year Experience

100.000+

Parts Manufactured

700+

Manufacturing
Centers

98%

On-time Delivery

ISO

9001:2015 certified

Trusted By

Svetovni vodja na področju oblikovanja tekočega silikona

Podjetje XUFU, ki se nahaja na Kitajskem, vendar oskrbuje stranke na vseh celinah, združuje inženirsko globino, avtomatizirane sisteme za oblikovanje in mednarodno logistiko, da vaša dobavna veriga teče hitro in stabilno.

V proizvodnji je zanesljivost pomembna. XUFU strankam po vsem svetu zagotavlja profesionalne storitve brizganja tekočega silikona in tekoče silikonske gume po meri. Zagotavljamo visokokakovostne kalupe in hitre roke izdelave, od majhnih natančnih delov do obsežne proizvodnje.

Ne glede na to, ali potrebujete prototipe, proizvodne dele ali dolgoročna proizvodna partnerstva, naša ekipa vaše ideje spremeni v oprijemljive, natančne in trajne silikonske komponente.

Your Trusted Manufacturing Partner in China. Global Shipping Included

Our facility runs 24/7 using high-precision liquid silicone molding equipment and multi-cavity injection systems.
Every project receives full design assistance, material selection guidance, and quality control before shipment.

We handle parts for medical devices, baby care, automotive, electronics, and consumer applications — each one made under ISO-certified processes.

5000m²

Facotry in Total

20,000+

Customers Worldwide

120+

Countries & Regions Served

We specialize in solving high-difficulty LSR mold challenges.

Facing These LSR Production Challenges

Even advanced manufacturers hit snags. You might face one or more of these common hurdles

Part Design Complexity

Fine details, thin walls, or multi-material bonding can cause molding headaches

Material Performance Issues

Poor temperature resistance or tear strength may ruin batch consistency

Long Lead Times

Slow prototyping or tool modifications delay launches and strain budgets

How To Work With Us

- 01 -

Mold Design

- 02 -

Mold Review

- 03 -

Groba obdelava

- 04 -

Finish Machining

- 05 -

Sestava kalupa

- 06 -

Trial Molding

- 07 -

Inspection & Testing

- 08 -

Customer Approval

Turbocharge the Way You Make Custom Parts

Speed and precision go hand in hand. Here’s how XUFU supercharges your custom liquid silicone molding projects

Tehnologija hitrega orodjarstva

We create LSR molds in weeks, not mouth. CNC and EDM systems accelerate your development without compromising accuracy.

Automation for Consistency

Our automated injection cells guarantee part repeatability with reduced waste. You get stable quality every time.

Expert Material Guidance

Choosing the right silicone grade changes everything. We help you balance hardness, clarity, and elasticity for your product’s purpose.

Flexible Production Volumes

Whether you need 50 prototypes or 500,000 parts, our scalable equipment adapts instantly.

XUFU

LSR Mold Success Stories

Every project tells a story. Here are three real-world examples that showcase XUFU’s precision:

Medical-Grade Valve for Ventilator Systems

A client needed soft-touch valves resistant to sterilization. Using custom liquid silicone molding, we produced durable, biocompatible parts within tight tolerances and delivered under urgent pandemic timelines.

Automotive Sealing Gasket for EV Cooling Systems

We developed a high-heat-resistant gasket with tight dimensional stability. Our liquid silicone rubber injection molding company used automated demolding to maintain consistent sealing performance under pressure.

Food-Grade Nipple and Spout for Baby Products

With our platinum-cured silicone materials, we molded soft yet resilient components meeting FDA standards. Cleanroom molding guaranteed purity from start to finish.

Why Work With Us

Precision Engineering

We apply advanced engineering expertise, precision tooling, and strict process control to achieve exceptional accuracy and consistency. From mold design to final production, every step is optimized to meet demanding technical requirements and ensure reliable product performance.

Sustainability Mindset

We are committed to sustainable manufacturing through efficient material usage, optimized production processes, and long-lasting product solutions. By reducing waste and improving energy efficiency, we help customers achieve both environmental responsibility and cost effectiveness.

Global Reach

With customers across multiple regions, we support international projects with flexible manufacturing capabilities, stable supply capacity, and responsive communication. Our experience with global standards enables smooth cooperation with partners worldwide.

Customer Approach

We focus on close collaboration and clear communication to understand customer requirements. By offering customized solutions, fast response, and reliable technical support, we ensure smooth cooperation from project discussion to final product delivery.

Request Your Free LSR Quote

Ready to start a project? Upload your CAD file today and get a fast quote from our engineers.
We’ll analyze your part geometry, recommend the right silicone grade, and guide you from prototype to mass production