HuiHuang put quality in the first place and it will never be compromised. We have strict quality control system internally, the quality sense have been implemented on each process. Meanwhile, we also have very strict supplier verification system, and we execute the regular audit to assure the best quality raw materials.
Some of our main suppliers:
| Steel: | | ASSAB (Sweden) | IMPAX 718S, IMPAX 718H, STAVAX S136, STAVAX S136H… | | SCHMOLZ BICKENBACH / German-Steels (German) | GS711, GS738, GSP20M, GS343… | | DAIDO (Japan) | PX88, NAK55, NAK80, DC11, DC53… | | FINKL (America) | P20HH, P20LQ… | | LKM | LKM2344SUPER, LKM2344, LKM818H, LKM838HLKM738H, LKM2312… | | AUBERT & DUVAL (France) | ADC3, SMV3W… |
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| Mold Base: | DME, HASCO, FUTABA, LKM… |
| Hot Runner: | MOLD-MASTERS, Master TIP, HUSKY, HASCO, DME, YUDO, INCOE, THERMOPLAY… |
Standard Parts:
| DME, HASCO, NEAREST ANSI STANDARD, NEAREST DIN STANDARD, LKM… |
| Texture: | Mold-tech, Yick Sang, Tanazawa… |
With advanced imported measuring devices and efficient control system, the quality of each mold&die is assured by our professional quality engineers from design to construction to sample to pre-shipment.
Main QC Procedures:
1. Incoming Quality Control includes steel hardness and full inspections on steels, mold base, brass and components.
2. In-Process Quality Control includes document and data check, design optimization, electrode inspection, cavity and core & insert inspection, pre-assembly inspection, trial report and samples inspection.
3. Final Quality Control includes pre-shipment inspections on muld and packing; the steel certificates, 2D and 3D mold design by disc, injection parameter,mold trial video are attached to the shipment as well.
Main QC Documents: Mold Base Inspection Report, Steel Inspection Report, Eletrode Inspection Report, Heat Treatment Report, IQC Report, IPQC Report, Corrective Action Report, Sample Inspection Report, Pre-Shipment QA Report.
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