Suzhou Ohio Machinery Co., Ltd. is a professional manufacturer and supplier dedicated to precision machinery components, mold manufacturing solutions, and high-quality industrial materials — serving customers worldwide with advanced technology and comprehensive engineering support.
Suzhou Ohio Machinery Co., Ltd. is a professional manufacturer and supplier dedicated to precision machinery components, mold manufacturing solutions, and high-quality industrial materials. Located in Suzhou, one of China's most advanced manufacturing hubs, the company serves customers worldwide with reliable products, advanced technology, and comprehensive engineering support.
The company specializes in the production and processing of high-precision mold bases, customized mold components, precision machined parts, and related industrial products. Its products are widely used in various industries, including consumer electronics (3C), medical devices, food packaging, cosmetics, automotive manufacturing, home appliances, office supplies, and other precision engineering sectors.
Guided by the principles of quality, innovation, efficiency, and customer satisfaction, Suzhou Ohio Machinery Co., Ltd. continuously improves its manufacturing capabilities and service standards, committed to building long-term partnerships with customers around the world.
From high-precision mold bases to customized machined parts and a full range of industrial-grade mold steels, Ohio Machinery delivers end-to-end solutions for the world's most demanding manufacturing sectors.
Engineered to exacting tolerances, our mold bases serve as the structural foundation for injection molds, die-casting molds, and precision tooling across multiple industries. Available in standard and fully customized configurations.
Precision-machined mold components including cores, cavities, slides, lifters, and ejector systems. Each component is manufactured to customer drawings and specifications, ensuring perfect fit and long service life.
Multi-axis CNC machining of complex structural parts, fixtures, jigs, and functional components for electronics, automotive, and medical equipment manufacturers. Dimensional accuracy guaranteed by CMM inspection.
Premium domestic and imported plastic mold steels including P20, 718H, S136, NAK80, and 2344 grades. Pre-hardened and through-hardened options available with full material certifications and traceability.
High-performance hot-work steels (H13, SKD61) and cold-work tool steels (D2, SKD11, Cr12MoV) for die casting, forging, and stamping applications. Sourced from certified mills with consistent metallurgical properties.
High-speed steels (M2, M42, HSS) for cutting tools and precision tooling, plus corrosion-resistant stainless steel grades for food-grade, medical, and chemical industry mold applications requiring superior surface finish.
Every component passes through a rigorous, technology-driven manufacturing pipeline — from conceptual design and CNC programming through precision machining, quality inspection, and final delivery.
In-house engineering team develops and validates mold and component designs using advanced CAD/CAE software before production begins.
Detailed technical drawings and 3D models are created to customer specifications, ensuring dimensional accuracy and manufacturability.
Expert CNC programmers generate optimized tool paths using CAM software, maximizing machining efficiency and surface quality.
High-speed multi-axis CNC machining centers deliver tight-tolerance components with repeatability and surface finish precision.
Precision engraving machines process fine surface details, logos, textures, and micro-features on mold cavities and components.
Multiple high-precision engraving systems ensure capacity for complex surface geometry and high-volume production requirements.
State-of-the-art engraving equipment handles both rough and finish engraving operations to achieve superior mold surface quality.
High-accuracy drilling operations for cooling channels, ejector pin holes, and guide pin bores — critical to mold performance and longevity.
Final precision machining operations bring all surfaces and dimensions to specified tolerances, ensuring perfect fit and function in assembly.
Dedicated engraving stations handle specialized surface treatments, text marking, and precision contour work for final mold components.
Skilled technicians perform precision assembly of mold bases and component sets, verifying fit, clearance, and mechanical function at each stage.
Complete mold assembly integrating all precision components, with functional testing and dimensional verification before quality handoff.
Multi-stage assembly verification ensures all sub-assemblies meet design intent, with documented records maintained for full traceability.
Comprehensive final inspection using CMM, surface roughness testers, and visual checks. Products are professionally packaged for safe international shipping.
Ohio Machinery's mold bases, components, and industrial steels are trusted by manufacturers in the world's most demanding sectors, delivering consistent quality and dimensional precision at scale.
Ultra-precision mold components for smartphone housings, laptop enclosures, wearables, and PCB fixtures requiring micro-tolerance accuracy.
Cleanroom-compatible mold bases and stainless-grade components for syringes, diagnostic equipment, surgical instruments, and implantable device housings.
High-strength mold tooling for interior trim, lighting components, bumpers, and under-hood parts with demanding thermal and mechanical performance.
Food-safe, corrosion-resistant mold solutions for containers, caps, trays, and single-use packaging with high-cycle durability requirements.
Mirror-finish mold tooling for premium cosmetic packaging, lipstick cases, compact powder housings, and luxury bottle caps with complex geometries.
Robust mold bases and components for washing machines, refrigerators, air conditioners, and small kitchen appliance structural and aesthetic parts.
Cost-effective, high-volume mold tooling for printers, scanners, stationery components, and office equipment housings with consistent appearance quality.
Custom precision components for industrial machinery, robotics, aerospace tooling, and specialized engineering applications with stringent certification requirements.
Our Suzhou facility is equipped with the latest generation of precision manufacturing equipment — from high-speed multi-axis machining centers to advanced EDM and engraving systems — enabling us to deliver complex components with unmatched accuracy.
Suzhou Ohio Machinery has established a highly skilled technical team with extensive experience in precision machining, mold manufacturing, engineering design, and quality management. With strong technical capabilities and continuous investment in advanced manufacturing technologies, the company delivers customized solutions meeting demanding precision and performance requirements.
Full digital design workflow from 3D modeling and simulation through CAM programming, enabling rapid design iteration and first-time-right manufacturing outcomes.
Continuous investment in multi-axis CNC, high-speed machining, EDM, and precision grinding technologies to expand machining capability and reduce lead times.
CMM-based dimensional verification, surface roughness analysis, and statistical process control ensure every component meets specified tolerances with documented evidence.
A dedicated team of engineers, programmers, and quality specialists with deep domain knowledge in mold design, material science, and precision machining processes.
Two decades of focused investment in people, technology, and processes have built a manufacturing operation that global customers trust for critical precision components.
Founded in Suzhou, China's premier manufacturing hub, with continuous growth and technology advancement since establishment.
Active customer relationships across Asia, Europe, North America, and emerging markets, with reliable international logistics and support.
Comprehensive catalog of standard and customized mold bases, components, and industrial steels to meet diverse customer requirements.
Serving electronics, medical, automotive, packaging, cosmetics, appliances, office supplies, and precision engineering industries globally.
Beyond manufacturing, Ohio Machinery provides a comprehensive supply of domestic and imported mold steels and industrial raw materials, backed by a stable supply chain and strict quality control — ensuring consistent material quality and reliable delivery performance.
Pre-hardened and through-hardened plastic mold steels including P20, 718H, S136, NAK80, and 2344. Suitable for injection molds, blow molds, and extrusion tooling with excellent polishability and machinability.
High-performance hot-work steels H13, SKD61, and 8407 for die casting, forging, and hot stamping applications. Excellent thermal fatigue resistance and elevated-temperature toughness for demanding production environments.
Premium cold-work tool steels D2, SKD11, and Cr12MoV for stamping dies, blanking tools, and precision punches requiring high wear resistance and dimensional stability at ambient temperatures.
M2, M42, and T1 grade high-speed steels for cutting tools, drills, end mills, and precision tooling requiring excellent red hardness, wear resistance, and cutting performance at elevated temperatures.
Corrosion-resistant stainless steel grades for food-grade, medical device, and chemical industry mold applications. Available in 420, 440C, and S136 grades with mirror-polish capability for cosmetic and optical parts.
Special alloys, beryllium copper, and customized material combinations for unique engineering requirements. Ohio Machinery's supply chain network enables sourcing of specialized materials with full traceability and certification.
Located in Suzhou — one of China's most strategically positioned manufacturing and logistics hubs — Suzhou Ohio Machinery Co., Ltd. operates a stable, end-to-end supply chain that delivers consistent material quality and on-time performance to customers across more than 50 countries and regions worldwide.
Through a stable supply chain and strict quality control system, the company ensures consistent material quality and reliable delivery performance. Every stage of production — from material selection and machining to inspection and final delivery — is strictly controlled to guarantee product reliability, dimensional accuracy, and long-term performance.
All materials sourced from certified domestic and international steel mills with full traceability documentation.
Incoming material inspection, in-process checks, and final product verification before every shipment.
Standard and express production options to meet customer project timelines and urgent delivery requirements.
Experienced in air freight, sea freight, and express courier for safe delivery to customers worldwide.
China, Japan, South Korea, Southeast Asia
Germany, Italy, France, Eastern Europe
USA, Canada, Mexico
Middle East, South America, Africa
To ensure product quality and operational excellence, Ohio Machinery operates under a comprehensive quality management system and follows international manufacturing standards. Every stage of production is strictly controlled to guarantee product reliability, dimensional accuracy, and long-term performance.
Every batch of raw material undergoes chemical composition analysis, hardness testing, and dimensional verification before entering production — ensuring only certified materials are used.
Real-time dimensional monitoring at critical machining stages using precision gauges, CMM, and statistical process control charts to detect and correct deviations before they propagate.
All finished components are verified on Coordinate Measuring Machines (CMM) against customer drawings, with full dimensional reports provided for critical applications and customer records.
Precision components are cleaned, protected with anti-rust treatment, and professionally packaged in custom foam-lined cases or wooden crates to ensure safe arrival at customer facilities worldwide.
From technical depth and manufacturing precision to supply reliability and customer support, Ohio Machinery delivers the competitive advantages that help our partners succeed in demanding global markets.
Located in Suzhou — China's most advanced precision manufacturing region — with direct access to world-class suppliers, skilled labor, and international logistics infrastructure for efficient global delivery.
Every component is manufactured to tight tolerances and verified by CMM inspection with full dimensional documentation. Our precision machining capabilities support the most demanding engineering specifications.
Our experienced technical team provides design-for-manufacturability reviews, material selection guidance, and process optimization advice — helping customers reduce costs and improve product performance from the start.
From mold bases and components to a complete range of industrial steels, Ohio Machinery provides a single, reliable source for all your precision manufacturing material needs — simplifying procurement and reducing supply chain complexity.
Disciplined production scheduling, adequate material inventory, and established logistics partnerships ensure consistent on-time delivery performance — critical for customers managing tight project timelines and production schedules.
Guided by "Quality First, Customer Focus, Continuous Improvement, and Mutual Success," Ohio Machinery is committed to building long-term partnerships that create genuine value for customers and support their sustainable growth.
Ohio Machine