Precision Manufacturing enables production of high-quality household items including kitchen utensils, bathroom fixtures, and decorative hardware components with exceptional surface finish and dimensional accuracy.
2,000+Companies Served
6.5M+Unique Parts Produced
60+Countries Shipped
15+Years in Business
129Staffs
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Our Precision Manufacturing Services
One-stop solution to meet all your injection molding needs
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Plastic Injection Molding Services widely used in automotive, electronics, medical industries, featuring low cost, high efficiency, and flexible design advantages. -
Advanced metal powder injection molding technology combining plastic injection and powder metallurgy advantages for complex geometry metal parts mass production. -
Injection molds are core tools for plastic product forming, utilizing Precision Manufacturing technology to ensure dimensional accuracy and surface quality.
Our Precision Manufacturing Process
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Computer-controlled machining technology delivering high-precision parts through automated cutting, drilling, and milling operations with exceptional repeatability and accuracy. -
Thermoplastic manufacturing process injecting molten plastic into molds, employing Precision Manufacturing standards to create high-quality plastic parts efficiently. -
Plastic components are systematically joined using three core processes: welding, bonding and mechanical fastening, to fabricate functional multi-component plastic products. -
Advanced powder metallurgy process combining metal powders with binders, utilizing Precision Manufacturing techniques for complex small metal components production.
Our Technical Process Flow
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Concept
Concept development and feasibility analysis
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Design Process
Quick physical models for design validation testing
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Supervision
Precision Manufacturing engineering for optimal mold geometry
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Budget Planning
High-accuracy tooling fabrication using Precision Manufacturing techniques
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Injection Molding
Molten plastic injection into precision-crafted mold cavities
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Second Process
Additional machining, finishing, and Precision Manufacturing operations
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Assembly
Component integration and quality control verification processes
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Packaging
Final product protection and presentation preparation
Precision Manufacturing Application Industry
High-quality accessories for simpler and more efficient production
Start prototyping now!
Leverage TCHD precision manufacturing solutions to create high-quality prototypes quickly and cost-effectively. A wide range of machining capabilities, materials and surface finishing processes are available. Get instant quotes and comprehensive manufacturability analysis via our instant quoting platform. Your trusted premium partner for custom prototyping.
Welcome to TCHD — your trusted precision manufacturing partner
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Shenzhen Tongchuang Huida Plastic Products Co., Ltd. was founded in 2014 and is located in Shenzhen, China. TCHD has years of professional experience in the mold industry. The company has obtained TS/16949, ISO9001 and ISO14001 certifications to ensure that all production processes meet the highest quality standards and environmental management requirements.
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We have a dedicated team of more than 100 professionals, including experienced designers and engineers, to provide comprehensive precision manufacturing services and turn your ideas into finished products. We take charge of every stage of the production process, from concept development and product design to mold making, injection molding and final assembly.
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Our advanced molding workshop is equipped with presses ranging from 80 tons to 1600 tons, with an annual capacity of manufacturing more than 400 sets of molds. We specialize in plastic injection molds, stamping molds, punching molds, blow molding molds and die-casting molds, and provide various secondary processing, assembly and packaging services. Approximately 60% of the company's products are exported to global markets, maintaining stable market shares in Europe and North America. At TCHD, we are committed to delivering high-quality solutions that meet your precise requirements, ensuring the smooth transformation of your projects from conceptual stages to market-ready products.
Why Choose TCHD?
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Global Reach
Exporting 60% of our products to Europe and North America, we understand and meet international market demands through precision manufacturing excellence. Our global experience ensures compliance with diverse regulatory requirements while maintaining consistent quality standards across all international markets.
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End-To-End Services
From concept to final product, we handle design, mold creation, injection, assembly, and packaging - all under one roof. Our comprehensive precision manufacturing approach streamlines your production process, reduces costs, and ensures consistent quality throughout every stage of development and manufacturing.
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Advanced Capabilities
Equipped with cutting-edge press machines and producing over 400 molds annually, we're ready to tackle any precision manufacturing challenge. Our state-of-the-art facilities and advanced technology enable us to handle complex projects with superior efficiency and remarkable precision.
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Unmatched Quality
Certified with TS/16949, ISO 9001, and ISO 14001, we meet the highest global standards for quality and safety in precision manufacturing. Our rigorous quality control systems and continuous improvement processes guarantee that every product meets or exceeds international specifications and customer expectations.
Global Reach
End-To-End Services
Advanced Capabilities
Unmatched Quality
Some of our customers
Online Customer Quick Quote Process - Precision Manufacturing Solutions
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02 QuotationReceive a detailed quote within 2 business days.Our experts analyze your requirements and deliver comprehensive quotations with transparent pricing. We include preliminary DFM analysis to identify potential manufacturing challenges early, ensuring your precision manufacturing project stays on track and within budget from the start. -
07 Weekly Progress UpdatesSample approval and T1 trial mold sent for customer review.Regular progress reports with detailed photos keep you informed throughout the manufacturing process. T1 trial samples are produced and submitted for your evaluation, allowing real-time feedback and adjustments to ensure the final product meets all requirements and expectations. -
08 Final StepsOnce approved,Assembly and shipment follow to meet your requirements.Following sample approval, full-scale production begins with comprehensive quality control measures. Final assembly, professional packaging, and logistics coordination ensure timely delivery of your precision manufacturing products, meeting all specified requirements and delivery schedules. -
03 Order ConfirmationOnce you confirm the quote, provide final drawings and release the PO.Upon quote approval, submit finalized technical specifications and issue your purchase order. Our project management team immediately begins coordinating resources, scheduling production timelines, and preparing for the precision manufacturing workflow to ensure seamless project execution. -
01 Customer InquiryProvide your 2D/3D drawings, sample, or even an idea.Submit your concepts through our streamlined precision manufacturing consultation process. Whether you have detailed technical drawings, physical samples, or just innovative ideas, our experienced team will guide you through the initial assessment and feasibility analysis. -
04 DFM ReviewReceive a DFM report within 2 days highlighting draft angles.Our engineering team conducts thorough design analysis focusing on manufacturability, cost optimization, and quality enhancement. We provide detailed recommendations for draft angles, parting lines, and critical design elements to maximize precision manufacturing efficiency and product performance. -
05 Design and Approval3D mold design completed with all component details.2D mold design and BoM (Bill of Materials) submitted within 3 days for approval. Complete mold design development including detailed 3D modeling and comprehensive component specifications. -
06 Production and AssemblyMaterial is purchased and mold building begins.High-quality materials are procured according to specifications and mold construction commences. Our skilled technicians utilize advanced precision manufacturing techniques and state-of-the-art equipment to ensure every component meets exact specifications and quality standards throughout the production process.
Precision Manufacturing Process: From Metal Injection Molding to Finished Products
In modern manufacturing, precision manufacturing is indispensable for the production of high-end products. Metal Injection Molding (MIM), injection mold design and injection molded products form a complete precision manufacturing industrial chain, supplying high-quality components for all walks of life.
Metal Injection Molding Process Flow
Metal injection molding is a revolutionary precision manufacturing technology that combines powder metallurgy and plastic injection molding processes. The process consists of four key steps:
Raw material preparation: Metal powder is mixed with a binder in a specific proportion to produce a homogeneous raw feedstock. This step is critical to the quality of precision manufacturing, requiring strict control of powder particle size and mixing uniformity.
Injection molding: The prepared raw feedstock is injected into precision molds under heated conditions to form complex geometric structures with extremely high requirements for dimensional accuracy.
Debinding process: The binder is removed by thermal or chemical methods. This is a core stage for guaranteeing the quality of precision manufactured products, demanding precise control of temperature and time.
Injection Mold Design and Manufacturing
Injection molds are core tools of the Precision Manufacturing process, directly determining product precision and quality.
Mold Design: Engineers conduct detailed mold flow analysis to determine optimal gating, cooling, and venting systems. In Precision Manufacturing applications, design must consider material shrinkage and thermal deformation for dimensional accuracy.
Precision Machining: High-precision CNC machining centers, electrical discharge machining, and precision grinding ensure dimensional accuracy and surface quality of mold components.
Assembly and Testing: Through precision assembly and testing, all mold components work coordinately to achieve designed molding precision and production efficiency.
Injection Molding Products Quality Control
Quality control represents the final stage of Precision Manufacturing, ensuring products meet customer requirements.
Online Monitoring: Advanced sensors monitor injection pressure, temperature, and flow rate in real-time, ensuring consistency of each production cycle.
Dimensional Inspection: Precision measuring equipment including coordinate measuring machines comprehensively inspect critical dimensions, ensuring compliance with Precision Manufacturing standards.
Performance Testing: Various tests verify mechanical properties, chemical properties, and wear resistance according to application requirements.
Quality Traceability: Comprehensive systems record complete process data from raw materials to finished products, providing basis for continuous improvement.
The combination of Metal Injection Molding, Injection Mold, and Injection Molding Products processes forms a complete modern precision manufacturing solution. Through strict process control and quality management, high-precision products meeting stringent industry requirements can be produced, creating greater value for customers and driving manufacturing industry development.
Our Latest News
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- jack
- 18 Sep 2026
Ever wonder what technicians mean when they talk of injection molding cycle times? This is simply the time it takes to manufacture one set of plastic ... -
- jack
- 18 Sep 2026
Injection modeling is a flexible manufacturing process that is used to produce plastic parts in substantial quantities. At the center of its procedure... -
- jack
- 18 Sep 2026
Prototyping is described as an experimental process where design teams implement ideas into tangible forms from paper to digital. Prototyping is an im... -
- jack
- 18 Sep 2026
Aviation Manufacturing Experts Converge in Jingdezhen for Cutting-Edge Machining Forum On October 11, 2025, the historic porcelain capital of Jingd...