OEM Precision Custom Rubber Gasket Oil Seal O Ring Seals

Basic Info

Model NO.	Lanhe6721*
Performance	High Pressure
Shape	O-Ring
Standard	Standard, Nonstandard
Transport Package	Poly Bag Inside, Carton Box Outside
Specification	Customized
Trademark	Lanhe
Origin	China
HS Code	4016931000
Production Capacity	10000 Piece/ Day

Packaging & Delivery

Package size per unit product 30.00cm * 20.00cm * 2.00cm Gross weight per unit product 3.000kg

Product Description

Oil seal is also known as rotary shaft seal. They are often called grease, fluid or dirt seals.Oil seal is an integral part in any rotating and moving part assembly. They close spaces betweenstationary and moving components in mechanical equipment. An oil seal normally consists ofthree basic components: The Sealing Element (the nitrile rubber part), the Metal Case, and theSpring. It is a widely used sealing component.

Product catalog:
https://membercenter.made-in-china.com/catalogproduct.do?xcase=catalogProductListProduct Description

Rotary Shaft Oil Seal Information
Material	Hardness (Shore A)	Temperature	Standard	Type
NBR (Nitrile, Buna)	60-90	-40ºC - 110ºC	D:OEMd:OEMh:OEM	SC,TC,VC,KC,DCSB,TB,VB,KB,DBSA,TA,VA,KA,DATG4,TCN
FKM (FPM) Viton	70-90	-20ºC - 220ºC
EPDM	60-90	-45ºC - 150ºC
VMQ (Silicone)	10-70	-55ºC - 204ºC
HNBR	60-90	-48ºC - 180ºC
FFKM/Kalrez	70-90	-18ºC - 326ºC
Resistance	Color	Certificate	Application
Engine Oil	Blackor Brown as you required	IATF16949	Automotive Industry
Hydraulic Fluid		ISO14001	Construction Machinery
Chemical		ISO9001	Machine Tool Equipment
Ozone		REACH	Industrial Manufacturing
Steam & Hot Water		SGS	Farm machinery
Low Temperature		RoHS	Hydraulic Pneumatic
High Temperature		Food grade Wras/LFGB	Mining machinery

DIN	Standard 3760/3761	ISO	LANHE
A	rubber covered	Type 1	SC
AS	as type A with dust lip	Type 4	TC
B	metal cased design	Type 2	SB
BS	as type B with dust lip	Type 5	TB
C	double metal cased	Type 3	SA
CS	as type C with dust lip	Type 6	TA

Dongguan Lanhe Electronics., located in Dongguan the world's manufacturing capital-China. is a manufacturer and service provider committed to providing customers with professional, high quality and efficient silicone rubber related products solutions.

Our mainly products cover electronics, vehicle medical, artificial intelligence, service and other industries, the main products are: O-ring, oil seal, hydraulic seal, sealing ring, rubber damping pad and other silicone rubber products etc.

Since its inception, the company has always been focused on product research and development and manufacturing, committed to cost optimization and continuous improvement of technology, excellence, quality as life, to provide customers with fast quality products and services, to win customers' consistent praise and high trust. Workshop & Testing

 

Our Advantages

1.With over 60 molding machines. There are 12 machines of 500 tons, 24 machines of 300 tons which can meet the needs of key customers and the capacity of every machine is 7.05 million pieces per month.

2.The nitrogen freezing burr processor we used which is adopting advanced technology in china. The equipment is easy to operate with high efficiency and precision which remove the raw edges without damaging products.

3.The advanced full-size automatic measuring machine was introduced from Israel can make automatic quality inspection and sorting.The detection accuracy reaches 10μm and the speed reaches 300 pieces/min.

4.We have a professional customer service team with a complete service system and strong technical supports.5. Fast production & in-time delivery that never delay your project and usage.

6. One-stop custom service and value-added service to save your time and cost.

7. OEM/ODM Services are available. We can design and produce various Non-standard.Rubber Parts according to your PDF,3D or STEP drawing files.FAQ

Q1:Are you a manufacturer or trading company?

A1: We are a factory with more than 20 years' experience.

Q2: Can you do OEM parts?
A2.:Yes, we mainly do customized rubber and plastic parts. OEM service is available.

Q3:Do you provide samples?
A3:Yes, we could provide samples for you.

Q4:What about the lead time?
A4:It takes 15-20 days for making mould.It takes about 3 days to prepare samples.It takes about 3-6 days for shipping samples by FEDEX, UPS, DHL,TNT.The production lead time for mass order is as per the quantity.

Q5:How do you control the quality?
A5:All raw material we use are brand and new, material properties is stable. Skilled workers take care every details in producing and packing process.Quality control department inspect the product quality in each process.

Q6: What materials are available to produce from your side?A6: NBR, EPDM, SILICONE, HNBR,FKM, FLS, etc. tc oi

Q7:What is your terms of payment?
A7: Pay deposit by TT in advance balance, pay the balance payment before shipping.