Qianhao is a customized metal parts supplier from China with 6 major manufacturing bases (total area of 120,000 square meters). After more than 30 years of development, Qianhao has gradually become one of the top metal casting companies in China, and has a significant influence in North America, Europe and Asia Pacific.
Qianhao uses a variety of casting processes and has strong and unparalleled processing capabilities.
We specialize in producing cast iron, steel castings, forgings, and precision-machined profile components through optimized fabrication techniques
Our serve mission-critical applications in automotive, rail transit, construction machinery, material handling systems, and agricultural equipment industries.
Established in 1993, Qianhao is a globally recognized manufacturer of high-valued added and complex castings for global industry leaders. We are a world class company providing our customers with the highest quality products, services and solutions.
Factory
Total area
Employees
Capacity
Export countries
The top metal casting experts in China, helping you find the perfect casting solution for your business.
Lost wax casting, also known as investment casting or precision casting, is a manufacturing...
Lost-foam casting is a unique technique in the field of metal casting. This creative approach produces...
Shell molding is a metal casting process where molten metal, melted in a medium-frequency induction electric furnace...
Sand casting, also known as sand molded casting, is a metal casting process characterized by using sand as the mold material....
We accept CAD, PDF, DWG, IGS, and more. No drawing? Our engineers will design custom plans tailored to your needs.
We evaluate your product’s structure, usage, and function to choose the most efficient and cost-effective manufacturing process.
From iron to steel alloys, we select the most durable, high-performance and traceable materials.
More than 1000 selected and inspected factories make our price the most competitive.
Strict control from start to finish. Every part is made to spec with stable performance and long service life.
All parts go through dimensional checks, material analysis, and surface inspection before they leave our factory.
Our factory has developed into a high-quality, cost-effective metal parts manufacturer with ISO9001:2015 certification
We have 4 metal casting processes and also provide finishing services such as CNC machining.
After-sales service team provides 24-hour technical support. Lifetime free maintenance makes you worry-free
Our exquisite metal casting process enables us to complete different types of parts manufacturing and production projects. As a trusted Chinese custom parts manufacturer and supplier, we have delivered more than 10,000 custom metal parts to customers around the world through online manufacturing services.
Qianhao has undertaken far more parts production projects than these. Please upload your drawings and our team of engineers will contact you as soon as possible. You can confirm with our staff whether we have experience with your project.
Send your CAD drawings and 3D files by email, and inform the material grade, order quantity, surface finish or other relevant information.
Once we receive your design, our engineering team will carefully evaluate the drawings and calculate the price as soon as possible based on the actual production cost.
After the price is approved, our production department will prepare the materials and arrange production on time. QIANHAO always guarantees the delivery time.
After production is completed, we will provide packaging details and arrange to ship to customers by sea or air. We support global delivery for every order.
Our company is dedicated to providing our customers with tailor-made metal casting services to meet their specific needs. We utilize the latest casting processes and machining services to produce high-quality product parts.
Qianhao is a globally recognized manufacturer of high-valued added and complex castings for global industry leaders
