China professional rubber manufacturers standard and non standard rubber FKM ffkm hnbr nbr cr nitrile rubber o ring sealing
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- Supplier: Xingtai Longcheng Sealing Co. Ltd.
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Product Overview
Description
Brand Name | longcheng |
Product name | O-RING |
Material type | nbr fkm hnbr ffkm epdm cr silicone etc. |
Certification | ISO9001 CE |
Hardness | 30°-90°shore A |
Colour | Custom Color |
Size | Custom Size |
Payment Terms | L/C, T/T, Western Union, Paypal |
Package | Plastic bag, carton outside |
Applications | Machinery, mining, agriculture, home appliances, railroads, etc. |
Performance | Resistant to aging, ozone, oil, tear and abrasion |
Delivery time | A: 3 days if the products are in stock B: 7-9 days if we have mold but no stock（According to the quantity） C: 15-25 days if we don't have mold and inventory（According to the quantity） |
Products Description
Factory Equipment
Product Information | ||||||||
Material | Hardness (Shore A) | Temperature | Size | |||||
Standard Size | Available | |||||||
NBR(Buna, Nitrile) FKM(VlTON, FPM) EPDM Silicone(VMQ) HNBR FFKM PTFE PU CR | 60~90 70~90 60~90 40~70 60~90 70~90 60~70 90~95 | -50℃-110℃ -20℃-250℃ -45℃-150℃ -55℃-280℃ -48℃-180℃ -18℃-326℃ -100℃-280℃ -40℃-90℃ | AS-568(USA) JIS-B2401(Japan) DIN-3771(Germany) BS-1516(UK) ISO3601(International) R(France) | ID≤2000mm CS≤40mm | ||||
Resistance | Color | Certificate | Application | |||||
Hydraulic Fluid Engine Oil Chemical Ozone & UV Steam & Hot Water Low Temperature High Temperature | Black Brown Red Green White Blue Clear Customized | ISO9001 CE | Auto Industry Construction Machinery Machine Tool Equipment Food Health Water Treatment Chemical Processing Hydraulic Pneumatic Industrial Manufacturing | |||||
XingtaiLongcheng Sealing Co., Ltd is a rubber sealing manufacturer with more than 15 years’
experience.
We accept full range of color and rubber materials customized. Materials contain NBR, FKM, EPDM and so on. We have more than 8,000 sets of molds
Our factory covers an area of about 5,000 square meters and has 104 employees. We have our own rubber mixing R&D team, mold R&D team and professional new product R&D team.
There are 36 vulcanizing machines in the factory including 14 vacuum vulcanizing
machines and 22 curing presses, specifications of which range from 400 mm to 2,000 mm. The monthly production capacity of 60 tons guarantees the delivery time.
machines and 22 curing presses, specifications of which range from 400 mm to 2,000 mm. The monthly production capacity of 60 tons guarantees the delivery time.
Certifications
Customer Photos
-----The production process-----
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FAQ
Q 1. What's the payment term?
A 1: We accept T/T 30% deposit and 70% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.
Q 2:Can you supply different color materials?
A 2: Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in case of an order.
Q 3: Do you have the products in stock?
A 3: Depends on your request ,We have standard models in stock. Some special products and big order will be newly produced according to your order.
Q 4: What is the life expectancy of the rubber seal?
A 4: Product life is contingent upon many factors, including environment, cycles, pressure, etc. Longcheng Rubber cannot predict seal life under all the varying conditions of operation. Accellerated life testing may be performed by customer to determine expected life, but must be conducted in dynamic application.
Q 5：what can you buy from us?
A 5：Mould,O Ring,Non-standard Custom Sealing Ring,Silicone Kitchenware,AutoParts Rubber Parts
Q 6：why should you buy from us not from other suppliers?
A 6：The company specialized research and development,the productionrubber, the silica gel, the fluorine rubber o seal ring. It has 10 CNC machines and 40 vulcanizing machines.Complete product specifications, through the ISO9001 quality system certification.
A 1: We accept T/T 30% deposit and 70% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.
Q 2:Can you supply different color materials?
A 2: Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in case of an order.
Q 3: Do you have the products in stock?
A 3: Depends on your request ,We have standard models in stock. Some special products and big order will be newly produced according to your order.
Q 4: What is the life expectancy of the rubber seal?
A 4: Product life is contingent upon many factors, including environment, cycles, pressure, etc. Longcheng Rubber cannot predict seal life under all the varying conditions of operation. Accellerated life testing may be performed by customer to determine expected life, but must be conducted in dynamic application.
Q 5：what can you buy from us?
A 5：Mould,O Ring,Non-standard Custom Sealing Ring,Silicone Kitchenware,AutoParts Rubber Parts
Q 6：why should you buy from us not from other suppliers?
A 6：The company specialized research and development,the productionrubber, the silica gel, the fluorine rubber o seal ring. It has 10 CNC machines and 40 vulcanizing machines.Complete product specifications, through the ISO9001 quality system certification.
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