China Aluminum CNC Machining Service Manufacturers, Suppliers, Factory

SHENGFA Hardware, who start its business from 2007 in Ningbo China, has gained national and international recognition as a high-quality investment casting and CNC machining manufacturer for many different industries, including automotive, electronics, medical, lighting, consumer products, and metal buildings. As one of the best low alloy steel investment castings factory in Ningbo, SHENGFA specializes in the production of close tolerance, precision metal stampings, and CNC machining services, and provides a wide variety of materials, assemblies, surface treatments, and finishes. Over the 15 years history, every employee has consistently maintained SHENGFA’s primary objective of providing all customers with low alloy steel investment castings that exceed their expectations.

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 can provide you with Acrylic C CNC Machined Parts. Choosing SHENGFA to produce your acrylic parts will be the right decision. Because we can guarantee high quality and low cost. We can flexibly handle CNC acrylic products from 100 pieces to 10000 pieces in a fast production cycle. While CNC-machined acrylic parts are relatively durable and versatile, the plastic can easily fail and crack when subjected to high compressive and tensile forces. With more than 16 years of production experience, SHENGFA Hardware has the ability to finely process fragile plastics to avoid mistakes in the manufacturing process, reduce waste of raw materials, save labor and time costs, and improve efficiency. In addition, with our advanced multi-axis technology, the accuracy of acrylic CNC machined parts can be ensured at high speeds in acrylic manufacturing. If you have aesthetic requirements for your acrylic application, there are a variety of finishing operations available to suit your needs.

Specializing in manufacturing of forklift investment castings, SHENGFA Hardware is always focus on being a world class manufacturer and supplier in Ningbo China. We have 3 major facilities, investment casting, CNC machining and forging, which enable our company can provide full solutions for our customer from Europe, America, Japan and other countries all over the world. Besides forklift investment castings, we also provide investment castings for railway, automobile, construction machinery and agricultural machinery. With more than 15 years of design and production experience, we have the ability to help our customers optimize product design, provide better solutions and reduce costs.

In industries that require precision and smooth motion, the importance of reliable components cannot be overstated. At the heart of many systems—ranging from 3D printers to CNC machines—is the linear ball bushing. The CNC Linear Ball Bushing produced by Ningbo Shengfa Hardware has become an essential part of such applications due to its durability, precision, and cost-efficiency. These liner ball bushings supplier by Ningbo Shengfa are not just components but critical parts of systems that demand high performance over long periods.

The Excavator Bucket Tooth Pin ensures secure attachment of bucket teeth, extending service life up to 1,500 hours. Made from high-strength steel with heat treatment, it reduces downtime, enhances safety, and improves digging efficiency. Supplied by Ningbo Shengfa Hardware.