China cnc machined parts Manufacturers, Suppliers, Factory

Iron Forged Fittings from Ningbo Shengfa Hardware deliver unmatched strength, precision, and endurance — forged under extreme pressure for safe, reliable industrial connections worldwide.

CNC billet crankshafts are a game-changer in engine performance. Their strength, precision, and durability make them indispensable. They are the preferred choice for racing, heavy-duty, and custom applications. Ningbo Shengfa Hardware is a leading producer of these high-quality components. Our factory’s expertise and dedication to quality ensure top-notch products. Choosing us as your partner means investing in performance and reliability. For high-performance engines, our CNC billet crankshafts are the ultimate solution.

Ningbo Shengfa Hardware’s chassis mount bolts are designed to ensure the safety of automotive and industrial chassis, with unparalleled reliability. They have excellent strength, precision and corrosion resistance.

SHENGFA Hardware is a reliable source for aluminum investment castings information and leading aluminum alloy investment castings factory & supplier in Ningbo China. Aluminum and aluminum alloys are among the most regular materials for investment casting; Other castable metal may be used such as copper, brass or steel. One of the benefits for the casting parts is that they require little or even no machining or finishing after they are cast. SHENGFA Hardware was established in 2007, since then we have been driven to remain a cut above the competition in investment castings and other business we do. We have our own tooling shop filled with state-of-the-art testing machines. We ensure perfect results and products every time. It is our mission to establish lifelong relationships with our customers by providing good quality products at low cost and on time delivery. Contact us to know more about our aluminum alloy investment castings service today.

A durable and torque-stable fastening solution, the hex head screw from Ningbo Shengfa Hardware delivers reliable strength, precise threading, and corrosion-resistant performance for industrial and structural applications.

Forged Drawbar Eye from Ningbo Shengfa Hardware, crafted by precision forging, delivers unmatched towing strength, durability, and corrosion resistance. Available for bulk orders and OEM customization, ideal for sourcing durable towing parts for fleets, trailers, and industrial equipment hauling.