
Surface Finishing And Branding
Anodising, painting, laser engraving, screen printing and electroplating, all on site
A caulking gun is a commodity until it looks like yours. Finishing is where that happens, and every process below is run in house on the same site as the assembly line, so a colour change does not add a shipping leg to the lead time.
Why Buyers Come To Us For This
Buyers who want a distinctive product usually get quoted a tooling change, because the factory subcontracts finishing and treats colour as difficult. Anodising, painting, printing and engraving here are production steps, not exceptions, which is why a two-colour gun with an engraved logo is a finishing specification rather than a development project.
How It Works Step By Step
Anodised Aluminium Barrels
More than ten anodised colours, with an optional frosted surface texture. Anodising raises surface hardness as well as giving the colour, which is why the professional sausage guns use it on the barrel.
Painted Barrels And Frames
Up to ten paint colours with customisable patterns. Metal baking paint is also what gives the suction cup bodies their wear resistance and anti-oxidation protection.
Laser Engraving
Logos, text and patterns engraved on aluminium tubes and on stamped fittings. Engraving does not wear off in service the way a printed mark can, which matters on a tool handled every day.
Screen Printing
Paint screen printing on the product and on tags, in any colour, with several colours printed in the same operation. Suitable for multi-colour logos that engraving cannot reproduce.
Electroplating And Colour Change
Painting or electroplating to convert a product to a different colour, including the chrome plating used on the JS8621-E foam gun body and on chrome-plated cartridge gun frames.
Self-Adhesive Labels And Sleeves
Adhesive logo labels applied in the position you specify, and PE sleeve handles available across all products on request.
What This Looks Like In Practice



Send Us These And The Quote Comes Back Complete
- Colour references, ideally Pantone or a physical sample
- Vector logo artwork and the exact placement on the product
- Which finishing method per element: barrel, frame, handle, trigger
- Whether the mark needs to survive abrasion, which points to engraving
- Quantity per colour, since each colour counts toward the model minimum
Families Most Often Used For This
Sausage Guns
16 inch and 9 inch guns for 400 ml and 600 ml foil sausage packs, with three, seven or nine bearings
Cartridge Caulking Guns
Skeleton and frame guns for 300 ml cartridge sealant, from a 175 g economy PP frame to a 750 g nine-bearing body
Vacuum Glass Suction Cups
Single, dual, three and four-claw vacuum lifters rated from 30 KG to 250 KG vertical suction
PU Foam Guns
Ten PU foam guns from a 125 g plastic body to a chrome-plated metal gun, with PTFE-coated and standard barrels
Surface Finishing And Branding Questions
How many colours can you anodise?
More than ten, and the surface can be given a frosted texture as well as a gloss finish. Anodising also increases the hardness of the aluminium surface.
Engraving or printing for our logo?
Engraving lasts, because it is cut into the metal, so it suits a tool that is handled daily. Screen printing reproduces multi-colour artwork that engraving cannot. Many buyers engrave the barrel and print the tag.
Can I have a two-colour gun?
Yes. Barrel, frame, handle and trigger are finished separately, so combinations like a black body with a yellow handle, as on JS8621-H, are a normal specification.
Is there a minimum per colour?
Each colour counts toward the model's minimum order quantity, which is usually 2,000 pieces. Splitting one model across four colours means four times that model's minimum in total.
Do you do colour matching to a sample?
Send a physical sample or a Pantone reference and we will match it on the paint or anodising line, then send you a finished part to approve before the run.
Can you re-finish a product in a different colour later?
Colour conversion by painting or electroplating is an available service. Practically it is cheaper to specify the colour at production, so tell us your full colour plan up front.
Start Your Surface Finishing And Branding Project
Send us the list above and we will come back with a complete quotation rather than a request for more information.
