Customized Mechanical Hydraulic Pneumatic Seals Encapsulated FFKM Rubber Seal

Customized Mechanical Application Encapsulated FFKM Rubber Seal for hydraulic oil system

First,Our O-Ring Advantages

1.O-Rings offer an efficient and economical sealing element for a wide range of static or dynamic

applications.

2.O-Ring sizes are defined by the inner diameter-ID and the cross section-CS , our o-ring Inner Diameter

can be from 0.5mm to 1500mm .

3.Standard sizes such as AS568(PARKER sizes), JIS(P TYPE,G TYPE,S TYPE ,V TYPE ,F TYPE sizes) ,

BS1516 sizes Metric sizes as well as non-standard sizes are all avaiblabe.

4.We have more than 2000 o-ring mould toolings , so you could get any size here without set-up or tooling

charge . Huge inventory of o-rings can meet your urgent requiremnets.

5. A very wide range of elatomer material can be selected , main material: NBR(BUNA-N,Nitrile) , VITON

(FKM) , Silicone(VMQ) ,HNBR, FFKM ,EPDM , PU(Polyurethane , urethane),Fluorosilicone(FVMQ),Neoprene

(CR) and so on. Hardness of material can be from 40 ShoreA(Durometer) to 90 ShoreA(Durometer)

Second,O-Ring Technical requirements:

Appearance meets GB/T3452.2-2007 Material meets HG/T2579-2008 Size meets GB/T3452.1-2005

In additon , all our products are ROHS and REACH Compliant (we mainly export products to USA and

Europe market).

Third,O-Ring Features :

1.Good sealing solution , long service life .

2.Easy installation reduces risk .

3.Working in various medium based on different elastomer material.

FFKM Rubber Material

Following elastomers can be use in grommet :
* Aflas® or Kalrez®(FFKM)
* Acrylate Rubber(ACM)
* Butyl Rubber(IIR)
* Ethylene-propylene (EPR, EPDM)
* Ethylene Acrylate Rubber(AEM)
* Fluorocarbon (FKM/FPM/FKM)
* Fluorosilicone(FVMQ)
* Hydrogenated Nitrile (HNBR)
* Neoprene Rubber(CR)
* Nitrile Rubber (Buna-N/NBR)
* Natural Rubber(NR)
* Polyurethane(PU)
* Silicone Rubber
* Styrene-butadiene Rubber (SBR)

We can make 30~90 shore A for hardness

We have certificates :ISO 9001:2015 , ISO 14001:2015 ,ISO 45001:2018 , IATF , FDA, REACH, ROHS, SGS etc.

IATF 16949 2016.pdf

ISO 9001 2015.pdf

ISO45001.pdf

ISO 14001.pdf

Except Rubber Gasket for Electronic Home Appliances & electric seals , we can also produce rubber seals for

Automotive seals Oil & Gas seals , Coal Mining Machinery seal , Electronic Home Appliances & electric seals ,

Chemical equipment seals , Artificial intelligence & New Energy seal , Refrigeration seals , Aerospace seals ,

Hydraulic & Pneumatic seal , Food-grade seals ,Valve & pipe seals , Pump seals ...etc.

Our Factory

Rui Chen Sealing Co., Ltd was built in 2006, now there are more than 200 staff. The company has

two branches in Guangdong

and Jiangxi, They are Dongguan Rui Chen Sealing Co., Ltd. and Shangrao Rui Chen Sealing Co., Ltd..

In recent years, the company has been supported by ShangRao municipal government and fully enjoy

all the preferential policies

for economic development zone. We will always take "best quality, best service" as our mission, and make

progress together with you, harmony and mutual win!

Ruichen always meets our customers' requirements. To make sure we produce high-quality o-rings, our company implements the

following general standards:

1) Raw material incoming inspection standard ASTM D2000 & HG/T 2579-2008 & HG/T 2811-1996
2) Public o-ring dimensional tolerance GB/T 3452.1-2005
3) N-level specification for o-ring appearance quality inspection GB/T 3452.2-2007
4) Hardness measurement model Micro O-Ring Testing (Type M system)
5) Hardness using standard ASTM D2240 Rubber Standard Test Method (Shore A)
6) Sampling inspection specification GB/T2828.1-20

Progress

Cooperative partner

Ruichen company have cooperated with many superior customers as below , we have complete system and excellent productivity

to serve for you

Our service:

Quality rubber products for the OEM/ODM marketplace

Molding Processes: Compression Molding

Our components and materials are used: sealing, insulation, silencers, protection, flame

retardant, antistatic, conductive, water vapor resistance, high temperature and low

temperature, etc.

Quality Assurance

Provide high quality, zero defect products we have been the production of ideas and beliefs

The ROHS, REACH detection, the FDA, UL, SGS, and other.

Tolerances for moldings: ISO 3302-1:2014(E)

Responsibility:

We provide you with not just seals, as well as service and technical support.

After-sales service

Delivery:

inventory items shipped 1-2 business days;

mold projects for 7-10 days;

need to open mold projects for 15-20 work Sunrise samples / goods;

If you are in urgent need, I can also apply for your expedited;

if you could inform the annual demand, but also with your business processes, and provide

the products you ordered.

International exhibition

Why RUICHEN?

Many big companies select RUICHEN for their rubber seals and customized rubber parts because we always

satisfy them in quality, price, delivery, service, etc. At the same time, we also attach great importance to the

small customers in niche markets.Whether your purchase quantity is big or small, you are our valuable partners.

High Quality
We continue to manufacture high-quality products for all customers and pursue 100% customer satisfaction,

which has become one of our core competencies.

Profession
We have rich experience in materials, products, and production and excellent international trade and language

communication skills.

Best Services
From quoting, sampling, production, and shipping to after-sales, our sales will provide you with the best service

so that you can rest assured completely.

10000+ Projects Delivered
Over 10K projects have been sent to our customers worldwide in recent years, and we have received countless

positive comments.

Low Price
Our customers can obtain maximum profits through the ISO management system and intelligent manufacturing

to reduce our costs continuously.

Massive Capacity
Our in-house facilities allow us to get your projects done fast. And thanks to our strong relationship with rapid

materials partners, our capacity is not limited.

Fast Delivery
Unlimited capacity, experienced engineers, and a flexible production system allow us to create your seals and

production parts in a short period.

1000+ Happy Customers
We aim to keep every customer happy with reliable quality, fast turnaround, and excellent services. We want all

our new customers to become long-term customers.

FAQ

Q: 1 What kinds of materials can you provide?
A: NBR, EPDM, SILICONE,FKM(FKM),NEOPRENE(CR), HNBR ,NR, IIR, SBR, ACM, AEM,Fluorosilicone(FVMQ),

FFKM etc.
Q: 2 How to select the raw compound for my application?
A: With years of experience working with a variety of material, we can help select the material that will best suit your

needs while keeping material costs in mind.
Q: 3 How long can we get the quote?
A: If your information is complete, we will provide the quotation within 8 hours.
Q: 4 Can you provide samples? Is it free or extra?
A: Yes, we can provide samples for free. Freight can be negotiated.

Q: 5 What is the normal lead time for product orders?
A: If the stock generally takes 3-7 days, mold about 15-18 days, no mold about 25-30 days, depending on the product

situation.

Q: 6 How to check the quality of the bulk order?
A: We have incoming inspection, control the quality of raw materials, process inspection,to ensure the quality of the

production process, shipping 100% of the full inspection; automatic inspection machine full inspection, and according

to customer needs before the mass production of pre-production samples.

Q: 7 What is your standard packing?
A: Plastic bag for inner packing .carton box for outer packing also be packed according to customer's requirements.

Q: 8 What's the payment term?
A: We accept T/T 30% deposit and 70% balance against copy of B/L or L/C at sight, Paypal is also accepted.