9 Products
Rubber Seals
O-rings, Y seals and moulded sealing parts in twelve elastomer compounds, tooled to your size rather than substituted from stock.
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Custom Rubber Seals Since 2007
Sealing Parts That Match Your Drawing Not Our Catalogue
Twelve seal compounds, our own mould workshop and the complete AS568 mould set, so your size is tooled rather than substituted.
FKM FFKM EPDM NBR HNBR SBR SIR FVMQ AEM ACM CR NR CSM
One Supplier for Every Compound in Your Seal Schedule
Formula engineers in house means the compound is chosen for your medium and temperature, not for whatever the factory already runs.
In-House Mould Workshop
Tooling Designed Built and Run Under One Roof
Five mould structural engineers design the tool, our own workshop cuts it, and the same team runs the moulding trial, so tooling problems get fixed instead of quoted again.
Rubber Plastic and Bonded Metal Parts
Keep the Whole Sub Assembly on One Purchase Order
Seals, moulded rubber, injection moulded plastic and rubber bonded to machined metal, quoted and shipped together instead of chased across four vendors.
Who We Are
Custom O-Rings Rubber Seals and Molded Rubber Parts From One Supplier
What We Make
O-rings and moulded rubber seals in twelve compounds, custom moulded rubber parts, rubber bonded to metal, injection moulded plastic parts, the rubber moulds that produce them, and OEM power tools.
Who We Serve
Buyers and design engineers at automotive and vehicle part makers, semiconductor and electronics plants, chemical and petroleum processors, printing and paper converting shops, appliance manufacturers, and the trading houses that supply them.
What Problem We Solve
Most seal problems reaching a purchasing desk are not price problems. They are a non standard size nobody will tool, a compound that swells in the actual medium, a mould that will not hold the parting line, or four separate suppliers for one sub assembly. We take those off the desk.
Why Buy From Us
Fourteen engineers across mould structure, rubber formulation, rubber process and power tool design sit in house. More than ten partner factories give capacity without giving up control. The complete AS568 mould set means standard sizes ship without new tooling.
What We Make
Three Product Lines One Engineering Team
9 Products
Rubber Products
Custom moulded rubber, rubber bonded to machined metal, industrial rollers, plastic parts and the moulds that produce them.
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2 Products
Power Tools
OEM and custom designed power tools from a team whose designers have more than fifteen years in the tool industry.
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Every Part We Make Shown in Full
Twenty products across seals, moulded rubber, moulds, plastics and power tools. Nothing here is a placeholder or a stock photo.
Rubber Seals
O-Rings
An O-ring is the cheapest part in most assemblies and the most common cause of a warranty return.
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Rubber Seals
AS568 O-Ring Series
We possess all the moulds for the AS568 O-ring size range, which lets us supply standard parts of the series promptly and without a tooling step.
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Rubber Seals
NBR O-Rings
NBR is the working compound for anything that meets oil or fuel at moderate temperature.
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Rubber Seals
EPDM Seals and EPDM O-Rings
EPDM has good weather resistance and unusual versatility, which is why it appears across automotive, electrical and electronic products, daily necessities, sports equipment and mechanised industrial equipment, as well as in wires, cables and high voltage and ultra high voltage insulation materials.
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Rubber Seals
HNBR O-Rings and HNBR Seals
HNBR is the compound we reach for when a nitrile seal has to stay reliable in cold medium service.
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Rubber Seals
FKM and FFKM O-Rings
FKM and FFKM sit at the top of the seal material range and are frequently confused with each other.
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Rubber Seals
FFKM O-Rings
FFKM O-rings exist for the applications where every other elastomer has already been ruled out.
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Rubber Seals
FFKM Material Seals
Not every FFKM application is an O-ring.
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Rubber Seals
Y Seals and Y O-Rings
A plain O-ring is not the right answer for every dynamic duty, which is why the Y profile exists.
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Rubber Products
FKM Rubber Parts
This is FKM outside the sealing catalogue: custom moulded fluoroelastomer parts made to a customer drawing.
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Rubber Products
Rubber Moulds
We have our own mould manufacturing workshop and experienced structural design engineers, so we can independently design and develop rubber moulds rather than pass the work on.
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Rubber Products
O-Ring Moulds
An O-ring mould decides whether every ring coming off it is the same.
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Rubber Products
Shock Absorber Bushings and Shocker Bushes
Bonded rubber to metal parts fail at the interface far more often than in the rubber, and split sourcing is why.
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Rubber Products
Industrial Rubber Rollers
In printing and converting the roller covering is a process variable rather than a spare part.
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Rubber Products
SBR Rubber Parts and Counterweight Blocks
SBR is the compound to reach for when abrasion resistance and cost matter more than chemical range.
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Rubber Products
Plastic Parts
We have three plastic production suppliers, and we handle the inquiry, the quality control and the delivery supervision ourselves.
View product →Who We Serve
Industries That Buy Sealing Parts by Drawing
Industry
Automotive and Vehicle Parts
Oil and fuel contact that hardens or swells a seal chosen without regard to the medium
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Industry
Semiconductor and Electronics
Aggressive chemistries and solvents that attack ordinary fluoroelastomer
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Chemical and Petroleum Processing
Acids, solvents and hydrocarbons that degrade a general purpose elastomer quickly
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Printing and Paper Converting
Feed rollers that glaze or harden and start misfeeding sheets
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Industry
Home Appliance and Consumer Products
Rubber, plastic and packaging parts of one product sourced from three countries
See how we help →What Problem We Solve
The Four Reasons a Seal Inquiry Reaches Us
Most seal problems reaching a purchasing desk are not price problems. They are a non standard size nobody will tool, a compound that swells in the actual medium, a mould that will not hold the parting line, or four separate suppliers for one sub assembly. We take those off the desk.
Nobody Will Tool the Size
A drawing outside AS568 gets answered with the nearest stock item. We cut the tool in our own mould workshop instead.
The Compound Is Wrong
Seals swell, harden or take a set because the material was picked from stock. Two formula engineers select against your medium and temperature.
The Mould Will Not Hold
A tool cut by a shop that never runs it produces flash and parting line problems nobody owns. We design, build and run our tools.
Four Vendors One Assembly
Rubber, plastic and machined metal bought separately arrive on three lead times. We quote and ship the assembly together.
Why Choose Us
Numbers We Can Actually Stand Behind
Fourteen engineers across mould structure, rubber formulation, rubber process and power tool design sit in house. More than ten partner factories give capacity without giving up control. The complete AS568 mould set means standard sizes ship without new tooling.
2007Producing Since
12Seal Compounds
14In-House Engineers
10+Partner Factories
CompleteAS568 Mould Set
1 Working DayQuote Response
Engineering Team
- 5 Rubber Mould Structural Engineers
- 2 Rubber Formula Engineers
- 3 Rubber Process Engineers
- 4 Electric Tool Structural Engineers
Two of our senior engineers have at least fifteen years of work experience.
In-House Capability
- Own mould manufacturing workshop with independent mould design and development
- Own machining workshop and coating workshop for rubber bonded to metal parts
- The complete AS568 O-ring mould set held in house
- Three plastic production suppliers under our inquiry, quality control and delivery supervision
- More than ten partner factories in China for development and order capacity
How We Control Quality
- Drawing or sample reviewed by our structural design team before quotation
- Compound selected by our formula engineers against the stated service conditions
- First article moulded from the production tool and sent for customer approval
- Production checked against the approved first article before packing
- Delivery supervised by our own staff at partner factories rather than self reported
Solutions
How the Work Actually Runs
Solution
Custom Moulded Rubber From Drawing to Production
A custom rubber part fails in one of a few predictable places: the structure was never designed for moulding, the tool was cut by someone who will never run it, the compound was chosen from stock, or the first article was approved on a photograph.
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Solution
Seal Material Selection Across Twelve Compounds
Most seal failures that reach a purchasing desk are material decisions made earlier by somebody without the data.
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Solution
Design to Delivery for Mixed Rubber Plastic and Metal Assemblies
One sub assembly often contains a moulded seal, a plastic housing and a machined metal insert.
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Solution
OEM Power Tool Design and Processing
Relabelling a catalogue tool is easy and gives a brand nothing to defend.
See the process →Knowledge Centre
Engineering Guides Written for Buyers
Material Guide
How to Choose a Rubber Seal Material in Six Questions
Six questions decide almost every seal material choice. Answer them before you ask for a price, and the quotation you get back will be worth comparing.
Read the guide →Design Guide
The AS568 O-Ring Size Standard and Why It Saves You Tooling
AS568 is the reason some O-ring quotations come back with no tooling charge and a short lead time, and others do not.
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Comparison Guide
FFKM or FKM Which One Your Application Actually Needs
FFKM is not simply a better FKM. It is a different commercial decision, and specifying it by reflex wastes money as reliably as under specifying wastes uptime.
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EPDM and NBR Where Each One Belongs and Where It Fails
These two compounds cover an enormous share of industrial sealing between them, and they fail in each other's territory. Getting the boundary right removes most avoidable seal problems.
Read the guide →Answers
Questions Buyers Ask Before the First Order
Are you a factory or a trading company?
Both, and we prefer to say so. We run our own mould workshop, machining workshop and coating workshop with fourteen engineers in house, and we work with more than ten partner factories in China for development and order capacity.
Which seal materials can you supply?
FKM, FFKM, SIR, EPDM, NBR, SBR, FVMQ, AEM/ACM, HNBR, CR, NR and CSM. Twelve compounds from one supplier.
Do I have to pay tooling for a standard O-ring size?
No. We possess all the moulds for the AS568 O-ring size range, so standard sizes go straight into production.
Can you work from a sample instead of a drawing?
Yes. Our structural design team can design the product structure from a physical sample and manufacture the mould independently.
How quickly do you reply to an inquiry?
Within one working day. Send the drawing, size list or photo by WhatsApp or email.
Can you supply rubber and plastic parts on one order?
Yes. We work with three plastic production suppliers under our own inquiry, quality control and delivery supervision, alongside our own rubber production.
Do you make power tools as well as rubber parts?
Yes, as a separate line with its own engineering team. Our power tool designers have more than fifteen years of experience in the industry.
Send Us the Drawing
Tell us the size, the medium and the quantity. You get a considered answer within one working day, not a form response.