Mayumi Auto
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Our custom forged components are not just parts; they are the foundational elements of durability and reliability in your most critical applications. We specialize in transforming raw metal into high-strength, precision-engineered parts tailored to your exact specifications. Whether you are in aerospace, automotive, heavy machinery, or energy, we provide the structural integrity your projects demand.
The forging process aligns the metal's grain structure to the shape of the part, resulting in superior strength, toughness, and resistance to impact and fatigue compared to casting or machining from bar stock. This guarantees a longer service life under extreme stress.
Your design, our craftsmanship. We work with you to create forged parts that meet your precise dimensional, tolerance, and geometric requirements. Simply provide us with your blueprints or CAD models, and we will deliver a perfect fit for your assembly.
We work with a wide range of forgeable alloys to suit your specific application needs, including Steel, Carbon Steel, Alloy Steel, Stainless Steel, Aluminum, Titanium, Brass, and Copper.
Forging eliminates internal voids, gas pockets, and porosity common in cast parts. This creates a continuous grain flow, ensuring consistent mechanical properties throughout the component and enhanced structural reliability.
For medium to high-volume production runs, custom forging is an exceptionally economical solution. It minimizes raw material waste and reduces the necessity for extensive secondary machining, saving both time and money.
We are a premier manufacturer of custom forging parts, bringing 20 years of expertise and specialized development to our global partners. Our focus remains heavily centered on the complete design and precision manufacture of robust industrial parts, automotive components, general mechanical parts, and high-strength special alloy forgings. These high-tier components are utilized extensively across heavy automotive manufacturing, major construction machinery, complex railway locomotives, power generation networks, petrochemical setups, and general heavy industries. Backed by an all-encompassing mechanical design flow and quality-first production methodology, we represent a trustworthy, long-term strategic vendor.
Typically, the tooling/pattern development requires 30 to 45 days post order confirmation. Once completed, product samples take approximately an additional 30 days. Please note that this lead time covers production phases only and excludes shipping durations.
Once tooling and sample orders are finalized with a 50% deposit, our engineering teams collaborate to design molds, custom fixtures, and measuring gauges. Tooling steel is then sourced, followed by initial forging trials, precision machining, rigorous internal audits, and final dispatch of the physical sample accompanied by a detailed inspection report.
Standard mass production takes approximately 90 days following sample approval. This production window covers typical manufacturing processes and domestic logistics. Special fast-track solutions can sometimes be arranged for highly time-sensitive projects.
We run robust APQP procedures at the outset of every project to align completely with your specific quality targets. Dedicated quality engineers execute continuous on-line inspections throughout production. Finally, complete pre-packaging and final pre-shipment inspections are conducted to ensure 100% specification compliance.
Payment arrangements are flexible and negotiable. Typically, for initial projects, we request a 50% deposit on tooling fees with the remaining balance due upon sample confirmation. Production orders are negotiated separately; we prefer a 50% deposit with the remaining balance paid via T/T prior to shipment.
For sea freight, transport takes approximately 5 weeks to European ports and 2 to 3 weeks to US ports, plus local customs clearance times. For urgent requirements, air cargo delivery takes approximately 7 days to reach most major global destinations.
