longcheng custom Various Color and many standard size Silicone O rings Gasket O Ring Seal Ring
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- Supplier: Xingtai Longcheng Sealing Co. Ltd.
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Product Overview
Description
Product Description
Product information | ||
Place of Origin | Hebei, China | |
Condition | T/T 30% deposit and 70% balance against copy of B/L or L/C at sight and Alibaba | |
Material | food grade silicone, medical grade silicone, custom material | |
Color | High transparency,Red, white，Custom color | |
MOQ | 10 Pcs | |
Smoothness | Glossy，matte | |
Feature | High temperature resistance, tensile resistance | |
Certification | LFGB，FDA，ROSH ，ISO，Material composition list | |
About color difference | We will produce samples for confirmation first | |
Quality | Quality assurance, strict production process | |
Operating temperature | -40°~300° | |
Supply Ability | 200 tons per month | |
Packaging | Plastic Bag+carton+pallet | |
OEM/ODM | Accept | |
shape | Accept custom shapes | |
Size | Standard or Customized | |
Sample | JIS2401，GOST9833,GB1235,AS568,ID xC/S/mm,2D drawing ,3D drawing | |
O-Ringsare available in the following elastomers:
Aflas or Kalrez(FFKM)
Acrylate Rubber(AcM)
Ethylene-propylene(EPR,EPDM)
Ethylene Acrylate Rubber(AEM)
Fluorocarbon(FKM/FPM)
Fluorosilicone(FVMQ)
Fluorosilicone(FVMQ)
Hydrogenated Nitrile(HNBR).
Liquid Silicone Rubber(LSR)
Neoprene Rubber(CR)
Nitrile Rubber(Buna-N/NBR)
Natural Rubber(NR)
Polyurethane(Pu)
Liquid Silicone Rubber(LSR)
Neoprene Rubber(CR)
Nitrile Rubber(Buna-N/NBR)
Natural Rubber(NR)
Polyurethane(Pu)
Silicone Rubber（Silicone）
Styrene-butadiene Rubber(SBR)
If you have special requirements for the product, our professional team can design one for you
*Non-toxic, odorless, can be made transparent color
*Soft, elastic, kink resistance without deformation
*No cracking, long service life, cold and high temperature resistance
*Corrosion-resistant outdoor wires are not easy to age and resistant to ozone
We can provide our customers with standard and non-standard O-rings
We can customize samples of all colors,Our O-ring products are well received by many customers
We have strict production processes and testing personnel to provide customers with the best product quality
Our O-ring seal is very good, long service life tensile is very good in the use of the process will not break
We have our own rubber mixing R&D team, mold R&D team and professional new product R&D team
We can customize hundreds of colors for customers to meet all customer needs for products
About us
Xingtai Longcheng Sealing Co., Ltd is a rubber sealing manufacturer with more than 15 years’ experience.O-rings, X-rings and custom rubber parts are our main products，We have more than 8,000 sets of molds covering American, European and Japanese standards, which can meet the vast majority of market demand.
Our factory covers an area of about 5,000 square meters and has 104 employees. 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 200 tonsguarantees the delivery time.
We have a strict production process, a professional team and experienced engineers, quality assurance, timely delivery, real-time reception, strict selection of materials, attentively serve every customer, support to map to sample processing customization
Certificate
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Production process
FAQ
Q1: Are you a manufacturer?
A1: Yes, we are specialized in producing rubber products.
A2: We have been doing so for more than 15 years
A2: We have been doing so for more than 15 years
Q2.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, West Union,VISA,Paypal
is also accepted.
A: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.
Q3: How to check the quality of the bulk order?
A1:We provide preproduction samples before mass production for all customers if needed.
A2: We provide quality certs such as measurement report, material data sheet, etc to allcustomers before delivery.
A3: We accept third party inspection such as S G S, TUV, INTERTEK, BV, etc.
A1:We provide preproduction samples before mass production for all customers if needed.
A2: We provide quality certs such as measurement report, material data sheet, etc to allcustomers before delivery.
A3: We accept third party inspection such as S G S, TUV, INTERTEK, BV, etc.
Q4:Is there a color difference?
A: There will always be some color difference between the real object and the photo, we will produce samples to confirm first. (Can indicate what mobile phone shooting)
Q5：High temperature resistance?
A:Normal -40~180. Better, meteorological silicone (-40~200 °)
High temperature resistant silica gel, with color limitations, black and iron red. Temperature resistance at 300 °
High temperature resistant silica gel, with color limitations, black and iron red. Temperature resistance at 300 °
Q6：What is the fastest delivery time? Minimum order quantity?
A: 3~7 days, standard products accept small quantities
Q7：What's the tolerance? Are drawing tolerances met?
A:The products are all standard tolerances, and we will communicate with the engineer about the specific tolerances
Q8：Packing problem？
A:The customer provides the packaging, we are responsible for the manual packaging, collect the cost of labor
Q9：Can you provide a certificate?
A:FDA Certificate, Medical grade Certificate, LFGB, REACH, Material ingredient list
Q10：Can it be customized? Can it be drawn?
A:As long as there is a specific size or sample can be customized, can draw drawings
Q11：Is surface treatment available?
A:logo can be printed, abrasive, mold polishing
Q12：Samples, can you provide samples without molds?
A:Samples can be sent free of charge. We can make sample molds, which are much cheaper than those used for mass production
Q11: How many empolyees you have?
A:We have 200 empolyees at time of December 2018
Q12: How many shifts per day in the factory?
A: Two shifts per day, 8 hours per shift.
A:We have 200 empolyees at time of December 2018
Q12: How many shifts per day in the factory?
A: Two shifts per day, 8 hours per shift.
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