Custom PVC Keychains
Full-colour soft PVC keyrings moulded to your exact silhouette, from 100 pieces.
View Products →Food-grade silicone dampers moulded in custom shapes and club colours, from 100 pieces.
Made in our own plant — mould shop, PVC injection and silicone compression moulding under one roof in Guangdong, China




Lingvent Design moulds custom silicone shock absorbers for tennis and padel clubs, academies, retailers and event programmes. The damper is injection-moulded in food-grade silicone that grips the strings without tying, dampens vibration on every hit and keeps its shape season after season. Shapes, colours and moulded lettering follow your club or brand identity.
| Material | 100% food-grade platinum-cured silicone, BPA-free |
| Size range | 25–40 mm typical damper body; large-format styles up to 60 × 60 mm |
| Colour | Solid, translucent or dual-colour, Pantone matched |
| Surface finish | Moulded raised lettering or debossed logo |
| Minimum order | 100 pcs per design |
| Lead time | 12–30 days after artwork approval |
| Packing | Bulk polybag, blister of 2, or retail header card |
Engineering
Before a single mould is cut, every project is modelled and dimensioned. These drawings are real examples of our design output — front, back, side and open views with colour call-outs and tolerances.
Yes. The logo is moulded into the damper as raised or debossed detail, so it never rubs off. Send your crest or artwork and we return a 3D model for approval before tooling.
100 pieces per design. Clubs often split one run across two or three colourways of the same shape.
No. The silicone is moulded with internal grip ribs that hold on the string bed during play and release cleanly when repositioned, without leaving residue.
Full-colour soft PVC keyrings moulded to your exact silhouette, from 100 pieces.
View Products →Sew-on and heat-press soft rubber labels with moulded stitch channels — brand marking for apparel, bags and gear.
View Products →Heat-resistant silicone body markings moulded for drills, grinders and saws, from 100 pieces.
View Products →Send us your artwork, shape reference or just an idea. We will come back with a 3D model, a price and a delivery date.