Custom Machining and Fabrication, CNC Steel Parts with Precision Machining Services

A diverse selection of metals suitable for CNC machining, catering to various industries. Perfect for both prototype development and custom end-use parts.

We have high standards for CNC milling

We fabricate your custom components following stringent manufacturing standards and guarantee alignment with The Protolabs Network Standard.

1. Various surface finishes are offered to enhance the aesthetic appeal of your machined parts.
2. Each custom part undergoes onsite verification by our manufacturing partners in line with our established protocols.
3. Upon request, inspection reports and other quality documentation are provided to ensure top-notch quality and compliance.

Shenzhen Hongsinn Precision Co., Ltd is a respected custom precision machining parts manufacturer established in 2010 in Shenzhen, a renowned manufacturing hub in China.

Equipped with multiple CNC 4-axis and 5-axis machining centers, turn-milling combination NC machines, gantry grinding and milling machines, wire cutting tools, and various inspection instruments including Zeiss and Mitutoyo CMM Measuring Machines, Keyence automatic image detector, and more. Our dedicated team ensures efficient processing of parts in various materials like mild steel, aluminum alloy, stainless steel, plastics, special die steel, and more.

Situated in a machining industrial town, our factory has access to a complete heat treatment and coating supply chain, facilitating the handling of diverse hardness and coating requirements such as anodizing, chrome plating, zinc plating, and more.

Certified with ISO9001:2015, we uphold rigorous quality control procedures and advanced quality management policies to meet customer specifications.

With a commitment to quality and efficiency, we offer the shortest lead times of up to 3 days, ensuring customers stay competitive in their markets. Our customer-centric approach guarantees excellent service and continuous communication throughout the manufacturing process.

With a minimum order quantity of 1 piece and flexible production capacity, no order is too small or too large for us to handle.

Milling machine

Hongsinn excels in handling a wide range of materials and intricate precision components such as carbon steel, stainless steel, aluminum alloy, copper alloy, and others. The company can concurrently perform multiple processes to ensure the accuracy of the final product.

 

• 13 days for approval, 365 days for replacements
• ISO 9001 certified, compliant with AS 9100 & ISO 13485
• Material certifications provided
• Inspection reports accompany every order
• Quality assurance guaranteed. If a part does not meet specifications, we will rectify it."