Audited Supplier
### 1. **Headband**
- **Material**: **ABS (Acrylonitrile Butadiene Styrene)**, **PC (Polycarbonate)**, or **Nylon (Polyamide)**.
### 2. **Ear Cups/Casings**
- **Material**: **ABS**, **PC**, or **PP (Polypropylene)**.
### 3. **Speaker Grills**
- **Material**: **ABS**, **PC**, or **Metal (often perforated aluminum or steel) for high-end models**.
### 4. **Ear Pad Support Frame**
- **Material**: **ABS** or **TPU (Thermoplastic Polyurethane)**.
### 5. **Adjustable Slider (Height Adjustment)**
- **Material**: **PC**, **POM (Polyoxymethylene)**, or **Nylon**.
### 6. **Hinges/Folding Mechanism (if applicable)**
- **Material**: **POM**, **Nylon**, or **PC**.
### 7. **Cable Jacket (for wired headphones)**
- **Material**: **PVC (Polyvinyl Chloride)** or **TPE (Thermoplastic Elastomer)**.
### 8. **Control Housing (for in-line controls)**
- **Material**: **ABS** or **PC**.
### 9. **Buttons and Switches**
- **Material**: **ABS** or **Silicone Rubber**.
### 10. **Ear Pad Cover**
- **Material**: **PU (Polyurethane) Leather**, **Synthetic Fabric**, or **Real Leather** (in premium models).
### 12. **Microphone Housing (if applicable)**
- **Material**: **ABS** or **PC**.
### 13. **Charging Port Housing (for wireless headphones)**
- **Material**: **ABS** or **PC**.
### 14. **Detachable Cable Connectors (if applicable)**
- **Material**: **ABS** or **PC**.
Injection Mould base: LKM Standard
Mould Steel: 1.2343/1.2344/1.2083 etc
Gate type: edge gate, J-gate, side gate, sub-gate(cashew gate, subsurface gate, submarine gate, subgate to pin) tunnel gate onto feeder post, pin gate, sprue gate, direct gate, tab gate
Cold Runner/Hot Runner: Synventive, Incoe, MoldMaster, Yudo, Husky,,
Mould for plastic:PI/PA/PEEK/PTFE/GFRP/PP/PC/ABS/PS/PA6/PA66
Plastic mold standard components: HASCO, DME etc
Tooling life: 1 million shots
In-house molding press sizes: 50-1000 tonnages
Design software: UG
File format: 2D(.dwg/.pdf) 3D(.stp)
Quality control: Implement the project engineer responsibility system/in the Design Stage/in material Procurement and Inspection/in the Manufacturing Process/in the Assembly and Fitting Stage/Inspection Before Delivery
Measure equipments: State-of-the-art Coordinate Measure Machine, 3D Scanner(GOM German)OMM projector longside hand-tool measure
Machining Equipments: 18 CNC(Mori Seiki, Fanuc, YCM) 9 EDM(AgieCharmilles MAKINO) 7 Wire-cut( AgieCharmilles)
Mold trial: in-house 10 injection molding machines, tonnage: 60-1000T, 4 2K and LSR injection machines
Mould manufacturing facility: 12 000 square meters
Professional team employee count: 70+ ( 15 project engineers, 35 design+CAM, 15 QC)
Certifications: ISO 9001, ISO 14001, ISO 13485, IATF 16949
Molding shop: 24 horizontal injection molding machines with robots, ISO 8 Clean room 5 molding machine(Toyo, FANUC)
Our Capabilities:2K mold, LSR mold, Insert mold, over mold, stack & tendam mold, IML mold, complex structure mold, Gas-assisted Forming Mold
Workers: 240
