Import Double Shot Moulding — Buy in Bulk from Supplier in China

Double shot moulding from Dmp Injection Ltd. is a two-material injection process that bonds thermoplastics in a single machine cycle, enabling integrated soft-touch grips, dual-colour housings, and sealed interfaces without adhesives. The process supports common materials such as ABS, PC, TPE, and PP, with layer thicknesses typically ranging from 0.8mm to 3mm per shot. Dimensional tolerances are held within ±0.05mm for critical mating surfaces, consistent with industrial injection moulding standards for precision components.

The process relies on sequential injection of rigid and elastomeric polymers, with interlayer adhesion achieved through surface activation or material compatibility. Typical applications include automotive controls, medical device housings, and consumer electronics with ergonomic elements. Material selection follows industry-standard grades such as UL94 V-0 for flame resistance where required, and surface finish options include matte, gloss, or textured textures applied during moulding.

Buyers in automotive, medical device, and electronics manufacturing use this method to reduce assembly steps and improve product durability. Minimum order quantities are not specified in the listing but are typically negotiated based on tooling complexity. Packaging is standard industrial cartons with foam inserts, and trade terms include FOB Shenzhen or CIF ports worldwide. Lead times for first production runs are generally 4 to 6 weeks after tool approval.

Dmp Injection Ltd. operates from a facility in the Changxing Technological Industrial Zone, Shenzhen, with direct access to regional supply chains for injection moulding components and tooling. The supplier is classified as an imported-tier vendor with harbor trust verification, indicating verified physical presence and export compliance. No information is provided regarding company history, employee count, or annual output volume.

The listing confirms the supplier handles double shot moulding as a core service, with tooling and production capability aligned to industrial buyer expectations. There is no mention of in-house design services, certification status, or client references. Response metrics are unavailable, suggesting limited buyer interaction history on the platform. All claims are limited to process capability and location.