
Customized Engineering
Where a standard part does not fit, we produce to your drawing, sample or specification rather than asking you to redesign around what is in stock.
What Goes Wrong In This Sector
- Standard fittings that do not match an existing installation
- Non-standard end links unavailable from general suppliers
- OEM buyers needing their own marking and packaging
What Buyers Actually Ask For
- Non-standard chain links produced to client request
- Delta plates cut and drilled to your connection layout
- OEM and ODM supply with export-ready packaging
Categories We Supply Into Customized Engineering

Anchor Chain Accessories
Kenter shackles, joining shackles, swivel forerunners, end shackles and delta plates.
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Rigging Hardware
Shackles, swivels and stainless fittings for lifting, lashing and marine rigging assemblies.
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DIN Standard Link Chain
German standard DIN763, DIN764, DIN766 and DIN5685 round link chain.
Open category →Products most often ordered

Swivel Forerunner
The swivel forerunner is the swivel link used between the anchor and the anchor chain. It consists of a common link,…
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D Type End Anchor Shackle
The D type end anchor shackle connects the swivel to the anchor chain, in nominal diameters from 12.5mm to 162mm. It…
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Pear Shaped End Shackle
The pear shaped end shackle is an end fitting for marine anchor and mooring systems, forged from high-tensile carbon…
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Triangle Connecting Plate/Delta Plate
The triangle connecting plate, also called a tri-plate or delta plate, is the junction fitting in a mooring system…
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D Type Joining Shackles (Lugged)
The D type joining shackle, also called an anchor shackle, connects lengths of stud link anchor chain. It is forged…
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Kenter Shackle
The kenter shackle is the connecting link used to join lengths of anchor and mooring chain. It is made of two…
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European Bow Type Shackle Stainless Steel
European bow type shackle in AISI 304 and AISI 316 stainless steel, forged in one piece with a screw pin and a…
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U.S D Type Shackle Stainless Steel
U.S. pattern dee shackle in AISI 304 and AISI 316 stainless steel, dimensioned to the Crosby 210 and 2150 pattern and…
View product →How We Handle Orders For This Sector
Drawing or sample reviewed before quotation
Material and grade confirmed in writing
Production against the agreed specification
Technical Reading For This Sector
Anchor Chains For Ensuring The Safety Of Your Vessel
What decides whether an anchor chain holds: grade, diameter, the fittings at each end and the certificate that comes with it.
Read guide →DIN763 DIN764 And DIN766 Chain Pitch Compared
The three German standard pitches look similar on a drum and behave very differently through a sprocket, a fairlead or a shackle.
Read guide →Kenter Shackle Or Lugged Joining Shackle
Both join two lengths of anchor chain. They are assembled differently, and that decides which one belongs in your chain run.
Read guide →Customized Engineering Supply Questions
Do you supply customized engineering customers directly?
Yes. We supply end users, contractors and distributors in this sector directly from Qingdao, with export packing and documentation handled in house.
Can you match what we already have installed?
In most cases yes. Send a photo, a drawing or the existing specification and we will identify the pattern, grade and dimensions before quoting.
Which certificates apply to this sector?
Marine and offshore items carry class certificates from LR, ABS, BV, GL, DNV, RINA, NK, KR, RS, IRS or CCS. Industrial chain and rigging follow ASTM, NACM, DIN, EN or Australian Standard specifications.
How fast will we get a quotation?
Within 24 hours of your enquiry reaching our sales team.
Supply For Customized Engineering
Tell us the project, the sizes and the standard you work to. We will come back with a quotation, a lead time and the certificate options within 24 hours.