Min. Order : 100 Pieces
1000-9999 Pieces
≥10000 Pieces

IBG High quality products 1 2 3 4 5 inch nbr nitrile 70 80 90 o ring buna-n rubber seal o-ring

Trade Assurance
Built-in order protection service in alibaba.com
Product quality
On-time shipment
More on shipping and other trade services.

Quick Details

Payment Terms: L/C,Western Union,T/T
Deliver: Express delivery; By air
Place of Origin: Hebei China
Delivery time: 1-3 workdays
Size: AS568
Sample: Free
Color: Black
Service: Customized Special Sizes
Material: NBR
Model Number: AS568
Hardness: 80 Shore
Brand Name: IBG
Working Temperature: -40℃~120℃
Business Type: Factory
Certificate: IATF16949, ISO 9001
Packaging Detail: PE bags inside, carton outside, then pallet; Carton sizes: 30*25*25 CM / 40*30*30 CM / 45*34*40 CM All signed our logo. Any special packaging request is accept.
Package Preview: https://sc04.alicdn.com/kf/HTB10adyfTnI8KJjSszbq6z4KFXaC.jpg_640x640.jpg
Shijiazhuang Beike Sealing Technology Co., Ltd.
Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 50,000+
R&D staffs
Visit Store
Product Description
Place of Origin
Brand Name
Processing Service
Black or Colorful
Product name
Rubber O-ring
Standard & Customer's Drawings
IATF16949,ISO9001, ROHS, LFGB, Food Grade
5-90 Shore A
Aerospace, military industry, semiconductors, household appliances, food, etc.
100 Pcs
Material Introduction
Nitrile (NBR, Buna-N)
* -40ºF to 250ºF
* Suitable with: Aliphatic Hydrocarbons, Petroleum Oils, Gasoline, Hydraulic Oils, Diesel Fuel, Water
* Cost Level: $
Hydrogenated Nitrile (HNBR)
* -40ºF to 300ºF
* Suitable with: Aliphatic Hydrocarbons, Petroleum Oils, Gasoline, Hydraulic Oils, Diesel Fuel, H2S (10%), Water
* Cost Level: $
Ethylene Propylene (EPDM)
* -60ºF to 300ºF
* Suitable with: Ammonia, Brake Fluids, Steam, UV
* Excellent weather resistance
* Cost Level: $
Flouroelastomer (FKM, FPM)
* 0ºF to 390ºF
* Suitable with: Petroleum Oils, Silicone Oils, Gasoline
* Cost Level: $$$
Silicone (VMQ)
* -90ºF to 430ºF
* Suitable with: Vegetable Oil, Water, Ozone
* Cost Level: $$
Perflouroelastomer (FFKM)
* 0ºF to 600ºF
* Suitable with: Most Media
* Cost Level: $$$$$
Cooperation projects
Company Profile
Shijiazhuang Beike Sealing Technology Co., Ltd. was established in 2007, and is a professional engaged in the research, development, sale and service. Our main products are Custom Rubber Parts ( rubber gaskets, rubber stoppers, rubber caps, rubber bellows), Standard Rubber Products( rubber o-rings, oil seal, rubber strip, X ring). Our products are mainly used in semiconductor, aerospace, automotive, household appliances, medical equipment and other industries, Specially developed a sealing ring with a temperature resistance of 300-400℃ for the high temperature diffusion furnace of the photovoltaic industry.

We have three kinds of advantages.
Firstly, material advantage. We have our own raw material laboratory. We could produce various of materials products, common material: NBR, EPDM, FKM, Silicone, HNBR, NR, special material: FFKM, Aflash, AEM, FVMQ.
Secondly, technology advantage. We have professional technology team, engineers could recommend sizes and help to design. OEM and ODM are welcome.
Thirdly, quality advantage. We have past ISO9001, IATF16949, ROHS, LFGB certificate.

Moreover, you could get satisfied service there. 7 days and 24 hours quick reply and we could provide professional technology support during pre-sales; we will feedback production progress regularly and ensure in time shipping during middle sales; at last, we promised 100% refund or re-dispatched if goods are un-qualified. You are always welcome to visit our factory and company.
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Question1.There are many unqualified rubber products in the market, how can you make sure your quality control?
Answer: We have past ISO9001, IATF16949, ROHS, LFGB certificate, 10 quality standard inspectors, production in strict accordance with international standards.

Question2. How about your production capacity,and how can you make sure my goods would be delivery timely?
Answer: Supply Ability: 10,000,000 Pieces/month, We have a complete supply chain to fully protect your orders.

Question3. How about your design ability? Do you offer OEM service?
Answer: we have our own design department, and have offer design service for thousands of cooperative partner. OEM accept and
offer confidentiality agreement. "business secret contract" for your design safe.

Question4. Can I place one small order for first time to test the quality?
Answer: Small order are also welcomed, and we will provide free samples for the first order of new customers.

Question5.Can I visit your factory?
Answer: Your are wecomed to visit our factory,and we offer free hotel and free car.