Import Electronic Parts — Buy in wholesale FOB from Supplier in China

Shenzhen Yujiaxin Hardware Co. Ltd. produces custom precision metal components using Metal Injection Molding (MIM), a powder metallurgy process that enables high-density, complex geometries without secondary machining. Parts are made to customer-provided 2D and 3D drawings with specified tolerances, typically ranging from ±0.05 mm to ±0.1 mm depending on geometry. Materials include stainless steels such as 316L and 17-4PH, alloy steels, and soft magnetic alloys like Fe-50Ni, selected for mechanical performance and corrosion resistance in end-use environments.

The MIM process yields parts with density exceeding 96% of theoretical, surface finishes of Ra 0.4 to 0.8 μm, and dimensional consistency suitable for consumer electronics, medical devices, and automotive actuators. Typical part weights range from 0.1 gram to 150 grams, with minimum wall thicknesses of 0.3 mm. Unlike CNC machining, MIM achieves net-shape complexity in a single step, reducing assembly needs. This method is standard for high-volume production of small, intricate components where traditional methods are cost-prohibitive.

Buyers include OEMs in consumer electronics, surgical instrument manufacturers, and industrial automation suppliers sourcing components for sensors, connectors, and micro-gears. Production is batch-based, with tooling lead times of 4 to 6 weeks and production cycles of 1 to 3 weeks per batch. Packaging is customised per part geometry, typically in anti-static trays or vacuum-sealed bags with desiccant. MOQs are negotiated per part complexity and tooling cost, and all drawings are held under strict confidentiality agreements.

Shenzhen Yujiaxin Hardware Co. Ltd. operates from Futian District, Shenzhen, with a facility focused on precision metal component manufacturing using Metal Injection Molding. The company is registered as a manufacturer with no public disclosures on annual turnover, employee count, or client names. Its trust tier is listed as harbor, indicating basic business verification but no third-party audit or production capacity certification. Response metrics show no recorded communication history, suggesting the account may be inactive or managed manually.

The supplier does not claim ISO certification, export experience, or in-house testing labs. It states it can process parts based on customer drawings and maintains confidentiality, but provides no details on quality control procedures, inspection equipment, or material traceability. No certifications for medical or automotive-grade production are referenced. The business model is oriented toward OEMs seeking cost-effective alternatives to CNC machining, with emphasis on design support and tooling development rather than off-the-shelf inventory.