China aluminum engine components. Manufacturers, Suppliers, Factory

Valve Spring Retainer made by by Ningbo Shengfa Hardware is a forged, precision-engineered component built for durability and performance. Ideal for OEMs and aftermarket buyers, it ensures long-lasting reliability. Contact us today to inquire, order, or request samples for your next engine project.

Forged Pitman Arm from Ningbo Shengfa Hardware offers unmatched steering strength and durability. Manufactured using hot forging and precision machining, it ensures perfect fit, corrosion resistance, and long-lasting performance. Ideal for OEM, aftermarket, and custom vehicle applications.

Ningbo Shengfa Hardware manufactures high-strength vehicle door hinges using hot forging and alloy steel for superior durability and precision. With 18+ years of experience, in-house production, and full customization, we deliver reliable hinges that ensure smooth door operation, long service life, and safety.

SHENGFA Hardware, based in Ningbo, Zhejiang, China, provides high quality precision investment casting services utilized in many different manufacturing and production industries. Our experienced team of precision investment casting is dedicated to providing our customers with the best precision investment casting and product fabrication services available. SHENGFA offers copper and bronze investment casting parts in a wide variety of alloys, including aluminum bronze and silicone bronze. Have been in this industry from 2007, we specialize in casting highly complex parts from 0 to 20 lbs. And we are also equipped to produce castings up to 100+ lbs according to customer’s demand.
We, at SHENGFA Hardware, manufacture bronze investment casting parts in grades such as Gun Metal 85/5/5/5, Aluminum Bronze AB1 and AB2, PCuSn7, 88/10/2, PB1, PB2, Nickel Silver grade C97600 etc.

SHENGFA Hardware is located in Ningbo, China, with more than 15 years of CNC machining history, specializing in the production of CNC machining products of various brass alloys. Our Brass CNC machining service allows us to handle orders of any size and quantity. We are confident that you will be satisfied with what you order. With our extensive line of industrial brass products, our offerings include state-of-the-art brass CNC machining services. SHENGFA also provides assistance with prototyping and research, which means we can help you develop new product designs. We always strive to deliver products to you as quickly and economically as possible.

Forged stub axles from Ningbo Shengfa Hardware deliver the durability and performance today’s vehicles and equipment demand. From material selection and forging to final inspection and packaging, we control the process to ensure superior results.