FUSHENG RUBBER PRODUCTS Co., Ltd.

20+ Years

Rubber Formulation Design and Manufacturing Products Experience

500+

Customized Formulation

Professional Team

Create Outstanding Products

Focus on the Rubber Industry

Fusheng Rubber Products Co., Ltd., founded in 2003 and headquartered in Suzhou, Jiangsu Province, China, has been deeply engaged in the rubber industry for decades. We are an integrated enterprise specializing in the research, development, production, and sales of various rubber products and raw materials.

For more than 20 years, we have utilized our professional in-house material formulation capabilities and advanced molding equipment—combined with innovative design and outstanding product performance—to successfully provide customers across multiple industries with a wide range of sealing elastomer solutions. We are also capable of delivering high-performance rubber components quickly and efficiently.

Our products are widely used in the automotive industry, electronics, semiconductors, home appliances, food/beverage/water applications, energy systems, and many other fields.

O-ring

AS568 Series

Grommets

AN931 Series

Flange Gaskets

Flange gaskets, fabric-reinforced diaphragms

Trailer Keel Rollers

Real people create outstanding products

Seals for Semiconductor Industry

Slit Valve Sealing

Liquid Silicone (LSR)

Food Grade, Medical Grade

Fabric-reinforced Diaphragm

Flange gaskets, fabric-reinforced diaphragms

Flat Gaskets

Make up for surface defects and ensure sealing.

Bumpers

Flange gaskets, fabric-reinforced diaphragms

FFKM Seals

Excellent Acid and Alkali resistance.

Metal Detector Rubber

Food, beverage, medical, and pharmaceutical industries

Bespoke Products

Create outstanding products for customers.

Liquid Silicone Injection (LSR)

Rubber Injection Molding

Rubber Compression Molding

Rubber Compound Mixing

Production Process

Rubber Mixing Process

Rubber mixing (compounding) is the process of using a rubber mixer to combine raw rubber or masticated rubber with compounding ingredients to produce a rubber compound; that is, various compounding...

Liquid Silicone Molding (LSR)

LSR consists of two components: Part A and Part B. A metering system delivers the two components in a precise 1:1 ratio, and a static mixer ensures complete mixing. The...

Rubber Injection Molding

Rubber injection molding is a processing technology in which compounded rubber is injected into a closed mold through an injection molding machine to achieve vulcanization and shaping.

Why choose Fusheng Rubber?

One-stop service: From molds to rubber parts, assembly, production and packaging, we ensure that we can provide all services, thus saving you time and money.

Early delivery: For prototype samples, we can deliver them within 5 to 7 days. Production orders can also be arranged according to your urgent needs.

Fusheng Rubber has extensive experience and has cooperated with customers in almost every industry, providing a wide range of different solutions.

Raw material design is in accordance with international standards such as ASTM D2000, SAE J200, HG/T 2196, and Mil Spec, and can be designed to meet environmental requirements such as REACH, RoHS, FDA, and Prop 65 as per customer requests.

Our In-house Laboratory

We have a well-equipped laboratory that can test the physical properties of rubber and control product quality. All testing equipment undergoes annual calibration every year to ensure the accuracy of the test data.

All test methods are carried out in accordance with international standards such as ASTM, SAE and ISO to ensure that raw materials and products meet customer requirements.

The equipment includes: Shore hardness tester, specific gravity meter, tensile testing machine, rheometer, ozone aging tester, low-temperature brittleness tester, oil resistance tester, thermal aging tester, etc.

Designers choose rubber because of its wide range of properties:
Rubber can be used over a temperature range of -80°C to +300°C, so it can withstand extremes of weather and outdoor environments.
Rubber can withstand exposure to fuels, oils and chemicals, whilst retaining its excellent properties.
Rubber can be made flame retardant and self extinguishing, with halogen free and smoke suppressant grades available.
Rubber can maintain tension and compression forces for sealing applications.
Rubber is conformable, adaptable and can accommodate movement, shock, and thermal changes, operating with tight tolerances and in a variety of surface finishes.
Rubber can absorb vibration and noise and act as an insulator.
Rubber can be gas tight and used as a fluid seal or separator.
Rubber has low thermal conductivity and can be used to reduce heat transfer.
Rubber has friction properties similar to human skin and is comfortable to grip.
Rubber can have a clean, smooth surface which can be non-stick and suitable for hygienic applications.
Rubber is compatible with other engineering materials e.g. metal, plastics and ceramics and can be combined with them in many different ways, including bonding.
Rubber is available in a wide range of colours.