Professional Die Casting One-Stop Service

Specializing in the production of auto parts, plumbing hardware, electrical parts and other integrated enterprises.
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Professional Die Casting One-Stop Service

Specializing in the production of auto parts, plumbing hardware, electrical parts and other integrated enterprises.
Read More
Professional Die Casting One-Stop Service

Specializing in the production of auto parts, plumbing hardware, electrical parts and other integrated enterprises.
Read More

ABOUT US

Ningbo Yao Yuan Precision Technology Co., Ltd.

Specializing in the production of auto parts, plumbing hardware, electrical parts and other integrated enterprises.

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Ningbo Yao Yuan Precision Technology Co., Ltd.

Ningbo Yao Yuan Precision Technology Co., Ltd. is professional

China Die Casting Mould Manufacturers and Wholesale Sanitary Ware Fittings Suppliers

, specializes in research, production, and marketing of die casting, machined, plating coating and assembled products. Yao Yuan is a ′Step by Step′ for die castings. The factory is in the unique position of being able to provide the customer with design and manufacture of tooling, die casting the component, machine finishing, surface treatment and delivering the product.

Customization
we have a strong R&D team, and we can develop and produceproducts according to the drawings or samples the customers offered.
Quality
we have our own testing lab and the advanced and completeinspection equipment which can ensure the quality of the products.
Cost
we have die casting workshop, machining workshop andpowder coating line, so we can offer the good price and products directly.

GUARANTEE HIGH QUALITY

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PRODUCT CATEGORIES

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Jul 09,2026 Die-Cast or Drop It: What Really Separates Durable Fishing Gear Accessories from the Rest
For most metal fishing accessories that need to survive years of saltwater exposure, repeated drops, and constant hand pressure — reel seats, drag knobs, line guides, ferrules, and handle frames — z...
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Jul 02,2026 Zinc Alloy Die-Cast Auto Parts: 2026 Materials Comparison
Zinc alloy die-cast components remain the most cost-effective choice for small, geometrically complex automotive parts in 2026 — brackets, sensor housings, door latch bodies, and fuel system fittin...
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Jun 25,2026 The Mechanics of Profile Precision: Maximizing Strength-to-Weight Ratios and Structural Accuracy in Aluminum Extrusion Products
The Engineering Imperative: Net-Shape Accuracy and Material Efficiency of Extruded Profiles Specifying custom aluminum extrusion products as the primary framework components provides structural engin...
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