Injection Mold Maker in China

PTMS is a professional plastic injection mold maker in China since 2002. We specialize in injection mold design, custom injection mold making for automotive, electronics, medical, consumer goods, packaging industry and other industries. With advanced mold manufacturing equipment, experienced engineers, and injection tooling team, so our company specializes in mold making technology. PTMS delivers reliable, top quality (the highest quality raw materials and perfect precision tooling process), high-precision (common +/-0.01mm and even +/-0.001mm) injection molds for global customers.

Our injection mold shop is equipped with advanced production equipment, including 10 CNC machines, 4 wire cutting machines, 2 slow wire cutting machines, 12 milling machines, 8 grinding machines, 15 EDM machines, mirror EDM machines, automatic grinding machines, MAG grinding machines, polishing machines, and other precision tooling equipment.

Equipment Capacity:

PTMS’s mold shop is equipped with advanced machinery to support top quality, high precision (even +/-0.001mm) mold making and stable project delivery.

Technical Overview：

Item	Details	Notes
Established	2002	Over two decades of mold making experience
Service Type	Plastic Injection Mold Maker in China	Core service positioning
CNC Machines	10 sets	Supports precision machining
Wire Cutting Machines	4 sets	For accurate cutting and shaping
Slow Wire Cutting Machines	2 sets	Suitable for high-precision parts
Milling Machines	12 sets	Supports general and complex machining
Grinding Machines	8 sets	Helps achieve tight tolerances and better surface finish
EDM Machines	15 sets	Essential for fine mold details and complex structures
Mirror EDM Machines	Available	Ideal for molds with high surface quality requirements
Polishing Equipment	Available	Supports mold surface finishing
Accepted File Formats	DWG, IGS, X_T, STP	Convenient for customer drawings and 3D data
Supported Mold Standards	HASCO, DME, RABOURDIN, JIS, LKM and etc	Covers major international injection mold standards
Mold Types	Prototype, Multi-cavity, Family, Unscrewing, Cold Runner, Hot Runner	Covers a wide range of tooling projects
Industry Applications	Automotive, Electronics, Medical, Consumer Goods, Packaging	Serves multiple global industries
Supported Languages	English, Chinese	Smooth communication for international clients
Project Scope	Small projects, Prototype projects, Low-volume tooling, High-volume tooling	Flexible support for different needs

Since 2002, PTMS has provided top quality custom injection tooling for high-volume and low-volume injection parts. Our molds are built to support U.S., European, Australian, and Japanese standards, including HASCO, DME, RABOURDIN, JIS and LKM, as well as customer-specific enterprise mold standards. We can review 2D and 3D data in formats such as DWG, IGS, X_T, and STP. The ultimately customers are from Audi, HP, TDI-Arms, Disneyland Inc, Breezer Power and etc.

As a professional injection mold maker in China, our project team can analyze 2D and 3D part data, including DWG, IGS, X_T, and STP files. Based on your project needs, our engineers will provide DFM suggestions, optimize the part design if needed, and then begin mold design and mold building according to your requirements. We support prototype molds, multi-cavity molds, family molds, unscrewing molds, cold runner molds, hot runner molds, and other custom tooling solutions.

Engineering Support

• File review and feasibility check.
• DFM analysis and design optimization.
• Mold design and mold flow evaluation.
• Mold building and trial.
• Sampling, inspection, and delivery.

PTMS has been providing reliable injection mold project solutions to the global clients since 2002. If you are looking for a trusted injection mold maker in China for a new prototype project or a complex injection mold, we welcome you to start with a small project in our shop at the first time. We will deliver top-quality molds according to your requirements and support you throughout the project from design to delivery. Send us your 2D drawings or 3D files for a free quick quote.

In the global industrial manufacturing landscape, an injection mold maker plays a critical role in shaping product quality, production stability, and manufacturing efficiency. PTMS is a professional injection mold maker in China, providing custom mold making solutions for global customers since 2002. With strong engineering capability, advanced equipment, and extensive industry experience, PTMS supports projects from concept to production.

A skilled injection mold maker is the backbone of the plastic injection molding process. Mold quality directly affects part accuracy, surface finish, production efficiency, and long-term mold stability. At PTMS, we understand that a well-designed mold can reduce production risks, improve consistency, and help customers achieve better overall manufacturing results.

China has become a major global hub for injection mold manufacturing because of its mature supply chain, experienced engineering talent, and advanced production infrastructure. As a plastic injection mold maker in China, PTMS combines these advantages with practical project experience, helping customers balance quality, lead time, and cost in a competitive global market.

PTMS is a trusted injection mold maker in China with a long-term focus on custom injection tooling quality and customer satisfaction. Since 2002, we have developed reliable mold manufacturing capabilities and built strong partnerships with clients in automotive, electronics, medical, consumer goods, and packaging industries.

Rich Experience and Expertise

With years of experience in the industry, PTMS has built a strong foundation in custom mold design and mold making. Our engineers and technicians are experienced in handling a wide range of tooling projects, including prototype molds, multi-cavity molds, family molds, unscrewing molds, cold runner molds, and hot runner molds. This experience allows us to support both simple and complex projects with confidence.

State – of – the – Art Technology

PTMS invests in advanced mold manufacturing equipment to ensure high precision and stable quality. Our mold shop is equipped with CNC machines, wire cutting machines, slow wire cutting machines, milling machines, grinding machines, EDM machines, mirror EDM machines, automatic grinding machines, MAG grinding machines, and polishing equipment. These resources help us produce molds with accurate dimensions, smooth surface finish, and reliable performance.

Customized Solutions

PTMS provides customized injection mold solutions based on each client’s product requirements, production goals, and technical specifications. From DFM review and mold design to tooling build, trial, sampling, and delivery, we work closely with customers throughout the full project cycle. Whether the project is a small prototype order or a large-volume production mold, we tailor the solution to fit the application.

Mold Type Comparison:

Mold Type	Best For	Key Advantage
Prototype Mold	New product validation and small trial runs	Fast iteration and development support
Multi-cavity Mold	High-volume production	Higher output per cycle and better efficiency
Family Mold	Related parts produced in one mold	Lower tooling cost for grouped components
Unscrewing Mold	Threaded or screw-type parts	Handles special release structures
Cold Runner Mold	General tooling projects	Simple structure and easier maintenance
Hot Runner Mold	Large-scale production	Reduces material waste and improves efficiency

Quality Assurance

Quality is a top priority at PTMS. Our quality control process covers material inspection, in-process checks, mold trial reports, dimensional measurement, and final inspection before shipment. Every step is carefully monitored to ensure that each mold meets the required technical standards and customer expectations.

Reasonable Pricing

PTMS offers cost-effective injection mold solutions without compromising on quality. By combining efficient industrial manufacturing processes, experienced engineering support, and reliable project management, we help customers achieve a better balance of performance, lead time, and budget.

Industry Applications

PTMS’s injection molds are widely used in automotive, electronics, medical, consumer goods, packaging industry and other different industries. We help customers develop custom tooling solutions that meet product performance, appearance, and production requirements. From prototype development to high-volume production, PTMS supports industry-specific mold making needs with precision and reliability.

If you are looking for a reliable plastic injection mold maker in China, PTMS is ready to support your next projects. Since 2002, we have combined engineering expertise, advanced equipment, customized tooling solutions, and strict quality control to deliver dependable mold making services for global customers. Contact PTMS to discuss your project requirements and request a quote.

PTMS has completed custom injection mold projects for a wide range of industries. For automotive customers, we have developed multi-cavity molds with tight tolerance requirements. For electronics applications, we have delivered precision tooling for housing and structural components. For medical and consumer products, we provide mold solutions that support stable production and consistent part quality.

Q: What file formats do you accept?

A: We accept DWG, IGS, X_T, and STP files for mold review and design.

Q: Do you support prototype mold projects?

A: Yes, PTMS welcomes prototype projects and low-volume tooling requests.

Q: What mold standards do you support?

A: We support HASCO, DME, RABOURDIN, JIS, LKM, and customer-specific standards.

Q: What industries do you serve?

A: We serve automotive, electronics, medical, consumer goods, and packaging industry and other different industries.

Q: Can you support English communication?

A: Yes, our team supports English and Chinese communication.

As a professional injection mold maker in China, PTMS has been serving global clients since 2002. Our advantages include experienced engineers, advanced mold manufacturing equipment, support for multiple mold standards, flexible handling of prototype and production projects, English communication support. We focus on delivering reliable custom tooling solutions that match each customer’s project needs.

Send us your 2D drawings or 3D files for a quick review and quotation. PTMS welcomes prototype projects, low-volume tooling, and custom mold requests. Our team will evaluate your requirements and provide a practical solution based on your project goals.