| ORK

Product Information of ORK

Basic Info.

Model NO.

any size

Trademark

ORK

Origin

Dongguan, Guangdong, China

HS Code

4016931000

Standard Size NBR HNBR EPDM FKM Rubber O-Ring

Details Show:

ORK-1

Our Advantages:

1, Wide range of dimensions:
    a) Standard, including AS 568, BS 1806, French, JIS B 2401-P / G / V / S series
    b) Nonstandard, we also have thousands of molds besides standard sizes.
    Total o ring molds, more than 4000. ID(0.5mm~1500mm), CS(0.3mm~23mm)
2, Wide range of colors:
    Black, white, blue, yellow, red, green, we can also adjust colors by color number (Pantone).
3, Wide range of materials:
    NBR(Nitrile Rubber/Buna-N), SIL(Silicone Rubber), EPDM(Ethylene propylene Rubber),
    Viton(fluoroelastomer FKM/FPM), HNBR (Hydrogenate Nitrile), CR/Neoprene/Polychloroprene,
    SBR(Styrene Butadiene Copolyme), IIR(Butyl Rubber), PU (polyurethane rubber),
    FLS (Fluorinated Silicone Rubber), FFPM(FFKM).
4, All kinds of certificats:
ISO9001, TS16949, FDA, RoHs, Reach and so on.

Material Choice:

We will show EPDM as a example:

Material	EPDM(Ethylene propylene Rubber)
Advantage	1,Excellent Weathering Resistance
	2,Excellent Ozone Resistance
	3,Excellent Flame Resistance
	4,Excellent Heat Resistance
	5,Excellent Water Resistance
	6,Excellent Oxygenated-Solvent Resistance
Disadvantage	1,Poor Oxygenated-Solvent Resistance
	2,Poor Oil and Fuel Resistance
Temperature	-50ºC-150ºC, -50ºC-200ºC(Special formula)
Application	1,Shower Sealings or parts
	1,Rubber parts for brake (brake) systems
	2,Radiator (Automotive tank) seal

We can make o rings by all kinds of material, you need to choose one according to their function:
ORK-2

Process Flow:

Raw material test → Prescribe → Mixing Material → Cutting Material → First Cure → First Part Inspection → Casual Inspection → Burr Dealing → Eye Inspection → IPQC → Washing or Grinding → Post Cure → FQC → Packing
ORK-3

Packing & Delivery:

Packing: PE bag inside, Carton outside.
Carton size: 46cm*33cm*33cm, 51cm*33cm*33cm, 29cm*23cm*19cm
Delivery: Large quantity by ship, small quantity by air or express.
ORK-4

Other Products:

If you don't need o rings, you can attention to our other products, such as rubber washers, rubber grommets, rubber balls, and OEM products:
ORK-5

FAQ:

1,Are you manufacture or trading company ?
We are manufacture, we have two factories, one located in Shangrao City, Jiangxi Province, one in Dongguan City, Guangdong Province

2,Can I get samples from you ?
Of course, you can. If the samples you need we have in stock, you can get them for free,
only need to pay for the express cost.

3,What's the term of payment ?
Amount < US$1000, 100% paid in advance by paypal or T/T;
Amount >= US$1000, 30% paid in advance, 70% paid before shipment by T/T.

4,Can you produce OEM products ?
Yes, we can produce products by your drawing or samples.

5,What's your MOQ ?
If we have the products in stock , the quantity by your requirement, If we don't have them in stock:
NBR, SIL, SBR, EPDM, NR: 100 US$; PU, HNBR, FKM: 150 US$

The product is regarded as an effective way for mechanical problems because of its unique qualities such as its tightness and strength. It is known for its easy installation and reliable service. The product is highly valued by most engineers because of its corrosion and heat resistance as well as its strength and elasticity. It is known for its easy installation and reliable service.

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Relevant Articles

Ruichen Sealing (ORK) Group Hiking Activity

On May 1st, 2020, all employees and their families of Ruichen Sealing (ORK) took part in a group hiking activity.Our main goal is build our bodies, enhance the rally power. So that we can work better and serve our customers.More than 80 people took part in the activity, We walked 15 kilometers around the park that day. It's nothing for an individual, but it's a big step forward for a team, right ?

Documentary by CCTV-9

In the spring of 2019, Ruichen Sealing(ORK) welcomed a number of important guests, CCTV-9 program camera crew. They followed the production process of rubber seals, and interviewed Wendy Wen, Ruichen's founder. The documentary is in post processing and coming soon.Boot Ceremony: The program camera crew followed the production process of rubber seals.

CIAAR

CIAAR is short for Shanghai International Auto Air-conditioning & Transport Refrigeration Exhibition. This exhibition is usually held in mid-November every year in Shanghai. Our company basically participate in the exhibition every year from 2016 to 2018. Of course, we will also participate in 2019, let us meet in CIAAR2019 CIAAR2016 CIAAR2017 Communicate with clients at exhibitions Our group at exhibition CIAAR2018Our products shown in the exhibitionAll kinds of rubber seals, especially the seals used in auto air-conditioning.

2016, 10th Anniversary

On Oct. 1st, 2016,Ruichen Sealing (ORK) is celebrating its 10th anniversary.During the day, the staffs of Ruichen were busy preparing for the 10th anniversary celebration.When night coming,all guests and staffs were enjoying the delicious food while enjoying the programs written, directed and performed by themselves.Then reward outstanding staff, At the end of the ceremony, all the performers took a group photo.The 10th anniversary celebration ended in laughter, In the past ten years, ruichen people have been forging ahead in the face of storms.Ruichen also developed from a small workshop to a formal enterprise with scale.The next ten years, Ruichen sealing will be stronger and bigger in the sealing industry.