Welcome to the official website of Sunlite Tech
Specialist in Elastomer Applications
Best Solutions to NVH SINCE 1998
ABOUT SUNLITE

Guangdong SUNLITE Technology Co., Ltd. (Stock Code: 838807) was established in 1998. It is a national high - tech enterprise, a specialized and sophisticated “little giant” enterprise, and an NEEQ Innovation Layer enterprise. The company focuses on the R & D, design, production, and sales of polymer materials, composite materials, and functional materials, providing expert - level solutions for a wide range of users in the fields of elastomer material applications, vibration, and noise reduction. Products are widely used in UAVs, underwater robots, tools, automobiles, construction and home furnishings, special cables, rail transit, pet products, etc.

More About Sunlite
Technology Center

Bringing together senior engineers and professional R&D teams, we focus on material formulation, structural optimisation, and performance verification. Leveraging advanced experimental platforms, we drive continuous iteration and upgrading of product performance.

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Customization Center

We respond quickly to customer needs and provide a full range of customised services, from drawing design to product prototyping. We support multi-specification and multi-performance customisation to meet complex application scenarios.

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Manufacturing Center

Equipped with automated production lines and precision moulding equipment, we ensure the stability and high quality of every product. We strictly enforce our quality management system to achieve high efficiency and consistency in production.

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Service center

We have established a comprehensive service system covering the entire cycle from pre-sales to after-sales, enabling us to respond quickly to customer feedback. With professional support and technical assurance, we create greater value for our customers.

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Technology Center

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Customization Center

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Manufacturing Center

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Service center

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Hot Products

Products Are Widely Used In UAVs, Underwater Robots, Tools, Automobiles, Construction And Home Furnishings, Special Cables, Rail Transit, Pet Products, Etc.

Qualification Certificate

This Certification Reflects Our Commitment To Quality, Safety, And Environmental Responsibility. It Reinforces Its Position As A Trusted Partner For Global Clients Across Sectors

Oct . 01, 26

Technical Guide for Choosing Neoprene O Rings Suppliers
Neoprene, chemically known as polychloroprene, serves as a critical synthetic rubber in the design of high-performance O-rings due to its balanced resistance to oils, weathering, and ozone. In industrial sealing, selecting a component that can maintain elasticity under fluctuating thermal conditions is essential for preventing leaks and ensuring system integrity. This article provides a technical analysis of Neoprene seals, focusing on the intersection of material science and procurement strategy. For engineers and procurement managers, the challenge lies in matching the specific grade of elastomer to the operational environment.
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29

Sep,2026

Professional rubber ring manufacturer for industrial sealing

A rubber ring manufacturer specializes in the precision engineering of elastomeric sealing and damping components designed to prevent leakage and absorb mechanical energy. These components are critical across diverse sectors, from heavy industrial machinery to sensitive electronic enclosures, ensuring that systems remain airtight, watertight, and structurally sound under varying pressure loads. In modern infrastructure, the challenge lies in maintaining seal integrity within extreme environments where chemical corrosion, thermal expansion, and stray currents threaten operational safety. Selecting a manufacturer that integrates advanced material science, such as 316 stainless steel reinforcement and dual-layer polymer insulation, is essential to prevent catastrophic failure

28

Sep,2026

Precision Guide to Choosing a Silicone Ring Manufacturer

High-performance elastomer rings are critical components in fluid power, vacuum systems, and structural sealing across global industries. Whether used in underwater robotics or automotive engines, the integrity of a seal determines the operational lifespan and safety of the entire system. This article explores the technical requirements for sourcing precision rings and how material science influences sealing efficiency. For procurement engineers, the challenge lies in balancing material hardness, thermal stability, and chemical compatibility. In specialized sectors like UAVs or rail transit, a failure in a small sealing ring can lead to systemic collapse.

28

Sep,2026

The Hidden Cost of Mechanical Resonance:Why the Multi-Layer Composite High-Damping Vibration Damper is Crucial for Equipment Longevity

In modern industrial machinery,automotive manufacturing,and rail transit systems,mechanical vibration operates as a silent destroyer.

28

Sep,2026

The Hidden Cost of Fluid and Pressure Leaks:Why an Engineered Seal Pad is Crucial for System Integrity

In modern industrial engineering,heavy-duty manufacturing,and dynamic fluid processing,maintaining absolute systemic integrity is an ongoing challenge.Often,design engineers dedicate substantial resources to optimizing expensive machinery,valves,and automated control systems,while unintentionally compromising on the foundational elastomeric components that bind these systems together.

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