Custom Made
Precision Custom Metal Parts
Explore our portfolio of precision custom stamped metal parts manufactured for automotive, electronics, electrical, battery, computer, and industrial applications. Every product can be customized according to your drawings, specifications, and production requirements.
Custom Metal Parts We Manufacture
Explore our range of precision metal stamping components, electrical terminals, structural parts, shielding components and engineering plastic parts. All products can be customized according to your drawings, materials, tolerances and production requirements.
Battery & Cable Terminal Lugs
Precision battery terminals, cable lugs, conductive plates and connection components for automotive, energy and electrical systems.
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Metal Brackets
Custom mounting brackets, bending brackets, support plates and structural stamped parts for demanding industrial applications.
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Precision Terminals & Contacts
Electrical terminals, connector contacts, conductive clips and contact springs manufactured with reliable dimensional accuracy.
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Lead Frames
High-precision stamped lead frames and miniature conductive components for electronics and semiconductor-related applications.
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Shielding Components
EMI shield covers, RF shielding parts and stamped enclosures for electronic devices, computers and automotive control systems.
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Snap Fit
Custom clips, retainers, locking parts and stamped fasteners designed for secure assembly and repeatable high-volume production.
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Plastic Components
PA+GF, PC/ABS and insert-molded plastic components supplied through reliable manufacturing and material sourcing capabilities.
View ProductsWe hope you can find all the hardware parts you need here. If not, please contact us; our professional engineers can customize them for you.
We are equipped with precision equipment such as a 2.5D measuring machine and a tensile testing machine, enabling us to perform comprehensive testing from raw materials to finished products. Standard products take 5-10 working days, and customized products take 15-25 working days (including cleaning and logistics time).
We cover a wide range of components, from computers to new energy sources, and we also have professional and reliable suppliers for plastics and related products who can customize products for you.
Engineering Support That Goes Beyond Manufacturing
At Tongquan, we do more than manufacture metal parts. Our engineering team works closely with customers throughout the entire project, providing manufacturability analysis, tooling optimization, material recommendations and quality assurance to help bring custom components into reliable mass production.
REQUEST A QUOTEDesign for Manufacturability
Professional DFM review helps optimize part design before tooling, reducing production risks and manufacturing costs.
Progressive Tooling
Complete die design, development and maintenance for stable, high-volume precision metal stamping.
Material Selection
Support for copper, brass, stainless steel, aluminum and engineering plastics based on application requirements.
Secondary Processing
CNC machining, tapping, riveting, welding, plating and assembly services under one manufacturing partner.
Quality Assurance
ISO 9001, ISO 14001 and IATF 16949 certified production with complete inspection and traceability.
Prototype to Production
From prototype validation to large-scale manufacturing with fast quotation, engineering support and reliable delivery.
FAQ
1. Can you manufacture custom metal parts from our drawings?
Yes. We specialize in manufacturing custom metal parts based on customer drawings, CAD files, samples, or technical specifications. Our engineering team reviews each project for manufacturability before providing a quotation, ensuring the proposed solution meets your performance, quality, and production requirements.
2. What is your minimum order quantity (MOQ)?
MOQ depends on the product design, material, tooling complexity, and production process. For prototype projects and new product development, we can often provide flexible quantities. Once production tooling is completed, we support stable high-volume manufacturing for OEM customers.
3.How long does tooling development and production take?
Standard products typically require 5–10 working days, while custom projects generally take 15–25 working days, including tooling, production, inspection, cleaning, and logistics preparation. More complex projects may require additional engineering validation depending on product requirements.
4.Can you provide prototypes before mass production?
Yes. Prototype samples are recommended before full-scale production. This allows customers to verify dimensions, assembly fit, material selection, and functional performance before tooling is finalized and mass production begins.
5.What industries do you serve?
Our custom metal parts are widely used in automotive, new energy, electronics, computer hardware, electrical equipment, medical devices, industrial automation, and consumer products. We support both prototype development and long-term OEM production.
