We carefully select reputable silicone, metal, and copper accessory suppliers to ensure all components perfectly match your plastic molds.

Widely used in premium daily containers, thermal boxes, crate lids, and silicone wheels for mobile carts. Food-grade or industrial-grade silicone offers excellent high/low temperature resistance, anti-aging, airtight sealing, quiet operation, and wear resistance.

Designed for industrial plastic crates, collapsible turnover boxes, and multi-function storage bins. Strategic partner-supplied metal latches, spring clips, hinges, and precision fasteners are pull-resistant, rust-proof, and rated for over 100,000 open/close cycles.

Widely used in electronic appliance housings, plug-in daily plastic parts, and industrial connection boxes. High-precision brass injection-molded inserts (nuts) and copper plug-in connectors offer excellent conductivity with micron-level thread precision.
We break the traditional separation of "mold factories only make molds, accessory factories only make parts" to build an efficiently coordinated, closed-loop delivery system for you.
No need to coordinate with multiple silicone, hardware, and copper suppliers. Motek manages quality and delivery, reducing your management and communication overhead.
Since silicone seal groove dimensions, latch positions, and copper insert clearances are considered at the mold design stage, the plastic part and accessory assembly is perfectly sealed—eliminating looseness or leakage.
We provide in-house pre-assembly and functional testing services. Products ship as finished or semi-finished goods, eliminating secondary assembly hassles and consolidating full quality responsibility into one source.
Backed by long-term strategic partnerships with accessory suppliers, we secure significant economies of scale in accessory procurement pricing, creating win-win outcomes for clients.

Motek's accessory integration service goes far beyond simple sourcing—it is built on rigorous supplier evaluation and joint R&D. All of our long-term partners are ISO and environmental certified.
Whether embedding complex copper plug-in terminals, press-fitting metal latches, or assembling high-precision silicone seals and quiet wheels, we are equipped with dedicated assembly fixtures and airtight/pull-force test benches to ensure every unit in every batch is stable and reliable.

Injection-molded shells paired with food-grade silicone seals ensure leak-proof, safe, and hygienic performance.
Integrated high-strength metal latches, hinges, and silicone anti-slip pads deliver long-lasting durability.
Embedded precision brass heat-melt inserts and copper plug-in terminals provide secure mechanical connections and stable conductivity.