Shenzhen Huishuo Precision Technology Co., Ltd.

To be one of the most professional electronic stamping parts suppliers in the world

Huishuo designs and builds Progressive Dies, Tools and Molds with an In-house Tool Room, equipped with an expert design, engineering and tool building staff. The art of high-speed precision Metal Stamping is enhanced by our Tool Maker's personal skills assisted with the newest technology in stamping machinery. Our Processing Capacibility Including Surface Grinding, Sodick wire EDM, Specular Discharge, CNC Optical Grinding, Mould Quality Inspection and Assembly.

Metal Stamping Parts Customization Process

1. The customer provides physical samples, or CAD drawings, PDF drawings, 3D drawings, photos, etc., and the business specialist will make a preliminary evaluation and quotation.

2. After friendly negotiation between the two parties, the relevant design, development and production will be carried out at the start of the contract by charging the corresponding deposit when the price is reached to the satisfaction of both parties when the order is placed.

3. CNC Machining

4. Drilling

5. Optical Grinding

6. Wire Cutting

7. Fine-Tuning

8. Assembly

9. Trial Mold

10. Product Production

11. Quality Control

12. Packing and Shipping

                                                    Sheet Metal Processing Factory Process Introduction
 

1. The first step is the blanking (also called blanking) process. Under normal circumstances, the on-site staff will cut parts and materials of suitable size from the large plate through the shearing machine according to the development drawings provided by the technical department. In the case of punches, the dead zone of the clamp must be considered. After cutting is complete, workers mark the item number with a marker on the surface of each material. There are also some factories without this processing step, typesetting directly on the standard board, and then punching/cutting directly.

2. Then send the raw materials to the CNC punching machine for punching processing. During this process, NC code needs to be written for the part to be machined. 

3. After punching/cutting is complete, the parts are de-micro connected and sent to a press brake for bending.

4. Wire EDM & Optical Profile Grinding (PG).

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5. Sheet Metal Stamping.

6. Plastic Injection Molding.

Quality Policy

People-oriented is the foundation, customer-oriented is the focus, quality is the key, and technology is the core. ISO certification: Huishuo has passed ISO9001, ISO14001, TS16949 and other quality management system certifications, and all processes are strictly implemented in accordance with the requirements of the quality management system.

Quality Assurance-Personnel Organization Structure

Quality Inspection Equipment

Control Process

1. Supplier Quality Quality Management

In our quality control process, we will first conduct some investigations on our suppliers to ensure the qualifications of suppliers and the quality of raw materials.

      - Supplier Supply Qualification Review "Supplier Basic Information Questionnaire";
    - Supplier quality and environmental protection system review "Supply Department Evaluation Form" and "Quality and Environmental Protection Contract";
     - Supplier Quality and Service Supervision and Review "Supplier Quality, Delivery Time, Service Monthly Score Sheet"
     - Incoming Quality Inspection "Incoming Inspection Report"

2. Quality Inspection of Material and Product

Then we will carry out a series of inspections on the materials, including incoming inspection, process inspection, outgoing inspection, inventory re-inspection, etc., to ensure that the materials are the same from entering the factory, proofing to the final product, in line with the customer's quality requirements.

3. ​After-care Service

     - Timely conversion of customers' latest quality and environmental standards
     - Cooperation and support for customer system audit and product audit
     - Management and maintenance of customer property
     - Handling and tracking abnormal customer complaints

4. Quality Goal

     - Qualified rate of feeding batch of the supplier ≥99.5%
     - Process pass rate≥99.5%
     - Product final inspection pass rate ≥ 99.8%
     - Customer complaint rate≤1%
     - Customer return rate≤0.5%
     - Quality cost loss ratio≤0.5%
     - Customer Satisfaction≥95%

Huishuo provides the most professional and skilled design and engineering services. We provide customers with complete design, automation, prototyping, consulting, R&D, engineering and reverse engineering covering any tooling from simple fixtures to precision, close tolerance, high volume, and progressive dies. We develop mold simulation, 3D modeling, mold design, etc.

Die Simulation – Using leading-edge technology, our engineers perform simulations to validate tooling designs and part-material selections.

3D Modeling & CAD –We are able to design and test even the most intricate dies to verify their effectiveness for your manufacturing process.

Die Design – Our design team includes engineers, designers and die makers with years of expertise in metal stamping tooling systems. We work closely with customers to develop innovative, cost-effective solutions to any tooling need.

Our Team

We have a professional precision metal stamping mold, injection mold design, processing, production and quality control team. After more than ten years of development, the company has more than 100 employees and more than 30 professional and technical personnel, including 5 senior engineers with more than 15 years of design and development capabilities, 8 intermediate engineers with rich mold manufacturing experience, and about 15 professional maintenance staff Engineers and mechanics with tooling skills.

Mold Design and Development Department

Stamping Products Processing Department

Injection product processing department

Quality Control Department