Manufacturer of PVC Mold Plastic Injection Mold for Automotive Lamp Parts High Quality Plastic Moulds

Dedicated to excellence in automotive tooling, we manufacture precision Auto Parts Moulds that embody durability, accuracy, and technological sophistication. Our moulds are not merely production tools; they are engineered systems integral to achieving the zero-defect goals of the modern automotive industry. We commit to a partnership model, working transparently to translate your part specifications into a mould that delivers uncompromising quality and reliability throughout its entire operational life.

Features

1. Rigorous Finite Element Analysis (FEA): The mould structure undergoes comprehensive FEA simulation to predict and prevent deflection under high injection pressures, ensuring dimensional stability of produced parts over the long term.

2. Corrosion-Resistant Specifications: For parts using abrasive or corrosive resins (e.g., filled materials), we specify and treat steels accordingly, and may incorporate stainless steel components in critical areas to prevent degradation and staining.

3. User-Centric Safety & Operation: Includes safety features such as interlocks, fall-safe mechanisms, and clear identification markings to promote safe setup and operation in a fast-paced production environment.

4. High-Flow Runner Systems: Implements hot runner systems or optimized cold runner designs to reduce material waste, improve filling balance, and allow for fully automated, sprue-less production.

Specification

Our Factory

Welcome to visit our factory, we always welcome your arrival

Manufacture Process

1. Review the part design,drawings and quality standard from clients.
2. Mould and Tooling design & manufacturing
3. Mould and Tooling testing & confirm the sample
4. Die casting raw castings
5. Surface treatment: Trimming,Deburring, polishing, cleaning, passivation & power coating and other requirement from Customer
6. Precision machining: CNC lathes, milling, drilling, grinding etc
7. Full Inspection
8. Packing
9. Delivery

Application
Suited for manufacturing a wide spectrum of technical and aesthetic automotive components. This includes critical safety-related parts like bezels for instrument clusters, connector bodies for wiring harnesses, and components for braking or fuel systems; as well as large, complex parts like door panels, tailgates, and spoilers that require precise fit and finish. Our tooling supports the production of parts using engineering plastics, composites, and standard automotive-grade polymers.

Our Advantages

1. We are the one of  the biggest lost foam mould manufacturer in China, we focus on high challenge lost foam mould and we have large gantry machining centers,30 sets imported high speed machining center,more than 40 sets general machine tool equipment;
2. We have 36 senior mould designers, to ensure reasonable / safety / high efficiency mould design and ensure the fast mould delivery and rational mould structure, make the process more safer and the production efficiency more higher;
3. We using numerical control machine tool to manufacture the mould cavities, to ensure a even thickness ;
4. We using ZL104 Aluminium to casting the mould, to manufacture a high strength mould;
5. For the big mould, we using Ø22*1 copper tube as cooling pipe, with water spray system, to get a nice cooling effect;
6. We Have (TEF10N) coating on the mould surface, it can reduce the friction, anti water/static electricity/acid-base/high-temperature, with this we can ensure the pattern has smooth surface without distrotion, and easy to demould;
7. All the screws we using stainless steel screw, easy to disassemble during maintenance;
8. For the big mould chest, we using 18-20mm thick wrought aluminium plate, to offer high strenght cavity ;
9. For the complex mould which is difficult to demould, we can manufacture the automaitc mould with take out device ;
10. We produce the pattern sample to customer after finish the mould, when the pattern was qualified, then we do exceptance job for the mould ;
11. We have the Hexagon coordinate measuring instrument imported from the Switzerland to have a test make sure our mould qualified.

Company profile

Luoyang Liushi mould Co., Ltd was established on 2001, which is National Standard Setting Unit for Lost Foam Casting Mould. The company is located in the Millennium Emperor, peony flower city of Luoyang City. We have 9800 office building, and 22000 workshop, which is well equipped with research, development, design, foundry, machining, assembly, surface treatment and other equipment. It′s a Luoyang municipal R&D center and technology center.
 

Company technicians can provide on-site guide mould assembly, test production, free repair and complete technology for lost foam casting proecss according to customer demands. With the business philosophy of "careful design, lean manufacture, best service, perfect quality", we strive to provide satisfactory products and services for customers. After years of development, our company has become the preferred mould suppliers of many lost foam casting manufacturers and the exclusive supplier.

Why Choose Us 

• Certified Quality Management System: Our operations are governed by an ISO 9001-certified quality management system, providing a structured framework for consistency, traceability, and continuous improvement in every project we undertake.
• In-House Manufacturing Control: By maintaining core machining processes in-house, we ensure superior quality control, protect your intellectual property, and maintain flexible, responsive scheduling throughout the build process.
• Dedicated Project Management: Each client is assigned a dedicated project manager who serves as your single point of contact, ensuring clear communication, timely updates, and efficient resolution of any queries from kick-off to delivery.
• Proven Track Record with Global Clients: Our portfolio includes successful, long-term partnerships with automotive suppliers across Europe, North America, and Asia, demonstrating our ability to meet diverse international standards and expectations.