Injection Molding & Casting Parts
Core Service Scope
- Injection Molding
Material Expertise: Engineering plastics (ABS, PC, PA66, PEEK, POM), thermoplastic elastomers (TPE, TPU), glass fiber/carbon fiber reinforced materials.
Process Capability:
Precision Injection Molding (Thin-Wall, Fine Structure)
Dual/ Multi-color Injection Molding (Overmolding)
Insert Molding
Gas-assisted injection molding
Mold Manufacturing: High-gloss molds, hot runner molds, mold flow analysis (Mold Flow Analysis), rapid tooling (Soft Tooling), and steel molds (Hard Tooling).
- Metal Casting
Craft expertise:
Die Casting: Aluminum alloy (ADC12, A380), zinc alloy (Zamak), magnesium alloy.
Sand Casting: Suitable for large and complex structural components.
Investment Casting: Suitable for high-precision complex parts of stainless steel and carbon steel, such as turbine blades and valves.
Gravity casting: suitable for aluminum castings with high density requirements.
Post processing: T6 heat treatment, vibration grinding, sandblasting, CNC secondary processing, drilling and tapping.
| Workmanship | Common materials | Applications | Optional surface treatment |
| Injection molding | ABS, Polycarbonate (PC), Nylon (PA), PEEK, TPE | Automotive interior, electronic device casing, medical device handle | Painting， Screen Printing、 Laser Etching、UV Coating, Rubber Paint |
| Die casting | Aluminum ADC12, A380, Zamak #3, #5 | Automotive engine casing, radiator, furniture accessories | Powder Coating、E-coating、E-Plating、Alumite |
| Precision casting | Stainless Steel 304/316, Carbon Steel | Ship accessories, pump valve bodies, aerospace structural components | Sandblasting, phosphating, galvanizing, hot-dip galvanizing |
Application ：
Automotive&Transportation: engine mounts, intake manifolds, door handles, interior panels, headlight lenses.
Consumer Electronics: Laptop case, TWS headphone case, smartwatch case, router case.
Industrial&Machinery: gearbox housing, pump body, valves, conveyor pulleys, protective covers.
Medical&Life Sciences: Surgical instrument handles, diagnostic equipment housings, dialysis machine components (ISO 13485 required).
Construction&Hardware: Lock housings, hinges, decorative covers, pipe joints.