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Advanced Stamping, CNC & Molding: Integrated Production Power

Overcoming the challenges of multi-process manufacturing and tight tolerances for automotive & EV, medical device, robotics, and electronics components, our facility houses an extensive lineup of advanced stamping presses, CNC machining centers, and precision injection molding machines. We maintain IATF 16949-level quality management systems across all equipment tiers, ensuring strict calibration and seamless production scaling from prototyping to high-volume runs.

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Trust established through irrefutable, empirical verification. Our climate-controlled QA lab is anchored by Zeiss and Mitutoyo Bridge CMMs, Nikon optical comparators, and Taylor Hobson ultra-precision profilers capable of capturing topographical data down to 10nm. Supported by industrial salt spray chambers, Fischer non-destructive coating gauges, and Wanhao vision systems, we guarantee uncompromising dimensional accuracy and material reliability for every batch shipped globally. (→ Click to view full info)

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TRIMOS V Plus Precision Height Gauge

To ensure strict dimensional compliance for critical EV connector components and complex injection mold...

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The bedrock of our in-house tooling excellence. Fusing our turning capabilities with sub-micron Waida optical profile (PG) and jig grinding (JG) machines, alongside Mitsui ultra-precision CNC surface grinders, we achieve true optical-grade surface finishes. This guarantees the absolute dimensional control required for elite sensor housings, automated equipment components, and highly complex progressive dies. (→ Click to view full info)

kravzik-centerless-grinding-machine

Precision Centerless Grinding Machine

Engineered for the high-yield production of cylindrical components, our centerless grinding machines deliver exceptional...

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The bedrock of our in-house tooling excellence. Fusing our turning capabilities with sub-micron Waida optical profile (PG) and jig grinding (JG) machines, alongside Mitsui ultra-precision CNC surface grinders, we achieve true optical-grade surface finishes. This guarantees the absolute dimensional control required for elite sensor housings, automated equipment components, and highly complex progressive dies. (→ Click to view full info)

kravzik-gantry-surface-grinding-machine

Heavy-Duty Gantry Surface Grinding Machine

For oversized progressive stamping dies and massive EV mold bases, standard surface grinders simply...

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Trust established through irrefutable, empirical verification. Our climate-controlled QA lab is anchored by Zeiss and Mitutoyo Bridge CMMs, Nikon optical comparators, and Taylor Hobson ultra-precision profilers capable of capturing topographical data down to 10nm. Supported by industrial salt spray chambers, Fischer non-destructive coating gauges, and Wanhao vision systems, we guarantee uncompromising dimensional accuracy and material reliability for every batch shipped globally. (→ Click to view full info)

kravzik-hardware-leakproofness-testing-machine

Precision Air Leak Detection System

To guarantee the absolute reliability of critical EV connectors and sensor housings operating in...

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Engineered for flawless mold and die creation. Powered by elite AgieCharmilles and Makino oil-based wire EDMs, alongside Sodick mirror die-sinkers and Nisshin high-speed hole poppers, we deliver strict 1μm geometrical precision and Ra 0.02 surface finishes. This extreme micro-level control is essential for crafting long-life carbide progressive stamping dies and high-cavity molds for medical and EV applications. (→ Click to view full info)

kravzik-seibu-low-speed-wire-edm-machine

Seibu High-Precision Low-Speed Wire EDM

Operating within a strict climate-controlled environment, our Seibu low-speed wire Electrical Discharge Machining (EDM)...

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Built for relentless, high-volume output without dimensional drift. Operating a formidable fleet of advanced high-speed presses, including heavy-duty Aida and Hongrui systems, we sustain rapid strokes per minute with strict ±0.005mm accuracy. From intricate micro-terminals for consumer electronics to heavy-gauge automotive structural components, our infrastructure guarantees zero-defect mass production with massive annual capacities. (→ Click to view full info)

kravzik-zhenli-high-speed-stamping-press

Zhenli Precision High-Speed Stamping Press (35T / 50T)

Configured specifically for high-volume production of critical electrical contacts and EV terminal components, our...

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Driven by top-tier Mikron LP500 and high-speed Jingdiao multi-axis centers, our machining division secures ultra-precision down to 0.001mm (1μm). Featuring Toshiba Ultra-Precision SPDT machines for nano-level execution, we eliminate tolerance deviations in complex robotic assemblies, critical EV connectors, and aerospace structural components, ensuring rapid prototyping seamlessly scales into high-yield production. (→ Click to view full info)

kravzik-gantry-cnc-machining-center

Guanchi GC-2518L Gantry CNC Machining Center

When it comes to manufacturing large-scale progressive stamping dies and heavy-duty EV injection molds,...

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Anchored by a robust fleet of Haitian & Fanuc ultra-precision injection systems, our molding infrastructure is designed for absolute flash-free consistency. Achieving exact 0.01mm tolerances, we maintain continuous, warp-free mass production. Whether running specialized engineering resins or standard polymers, our equipment ensures structural integrity for mission-critical EV sealing covers, complex medical device housings, and durable robotics enclosures. (→ Click to view full info)

kravzik-vertical-injection-molding-machine

High-Precision Vertical Injection Molding Machine

Unlike conventional horizontal setups, our vertical injection molding machines utilize a top-down clamping mechanism....

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Essential secondary processing and finishing systems—featuring high-precision laser marking—designed to ensure permanent component traceability and full IATF 16949 compliance for strict EV supply chains. (→ Click to view full info)

kravzik-precision-terminal-grinder

Precision Terminal Punch Grinding Machine

In high-volume progressive stamping for EV terminals, micro-punch wear is inevitable. Our dedicated row...

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Validated for Stringent Industry Standards

TECHNICAL REFERENCE

Frequently Asked Questions

Answers to common questions regarding precision, tooling, materials, and our integrated molding capabilities.

Consolidating stamping, CNC machining, and injection molding under one roof eliminates supply chain bottlenecks and multi-vendor logistics. This unified approach accelerates your time-to-market while ensuring strict IATF 16949 quality consistency across all interacting components.

Our facility is equipped to handle ultra-tight tolerances required by medical, robotics, and automation industries. Our Toshiba SPDT centers achieve sub-micron accuracy up to 0.0001mm, while our advanced wire EDM and multi-axis CNC centers consistently maintain tolerances of 0.001mm.

Yes. We utilize flexible CNC and soft tooling for rapid iteration, then seamlessly transition to our high-speed Aida stamping presses and automated Haitian injection molding cells for uninterrupted and cost-effective high-volume manufacturing.

We employ a rigorous closed-loop quality management system. First-article and in-process inspections are conducted using our Zeiss CMMs, Taylor Hobson optical profilers, and strict metrology protocols to guarantee absolute geometric conformity before any part leaves the floor.

Absolutely. Our high-tonnage precision presses are fully optimized for progressive die setups. This allows us to execute multiple forming, punching, and coining operations in a single continuous cycle, maximizing output efficiency for complex metal components.

Our fleet of 43 injection molding units features advanced process control systems that monitor pressure, temperature, and shot weight in real-time. This micro-level regulation prevents flash, warpage, and voids, ensuring perfect structural integrity for every cycle.

Yes. We utilize Sodick Mirror EDM machines capable of RA0.02 finishes and ultra-precision diamond turning lathes. These technologies yield optical-grade surface qualities directly from the machine, significantly reducing lead times and eliminating manual secondary processing risks.

We maintain a deep inventory of redundant machinery, including 43 injection molding machines and 21 high-speed stamping presses. This deliberate capacity buffer, combined with continuous operation capabilities, ensures your critical production schedules are insulated from single-machine interruptions.

Still have questions?

Our engineering team loves solving complex problems. Chat with us or send your drawing for a review.

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