CNC milling involves the use of computer-controlled machines to follow specific tool paths and shape materials using high-speed rotating cutting tools.

As the demand for larger and more precise products has increased, the machining process has evolved from two-axis to three-axis, four-axis, and five-axis machining centers. These advancements allow for precision up to 0.001mm. Our CNC machines have a maximum processing size of 500mm * 1000mm * 600mm and can handle workpieces weighing up to 800kg. The machine tool spindle operates at a speed of 20,000 RPM, ensuring a smooth and clean surface finish on the workpiece.

We commonly work with materials such as aluminum, steel, copper, stainless steel, titanium, POM, , and others. After completing the CNC machining process, which prioritizes high quality and dimensional accuracy, we divide the parts into rough machining and fine processing stages to achieve the best results. The rough machining stage removes a margin with dimensions around 0.5 * 1mm, followed by finish machining. Some products may undergo surface treatments such as plating, polishing, passivation, sandblasting (powder coating), or anodic treatment. Anodic treatment, which is commonly used for aluminum CNC parts, can produce black, red, blue, or other colored anodized finishes.

CNC machining is widely employed in various industries, including aviation, automotive, communications, medical equipment, electrical appliances, and drone manufacturing, due to its versatility and precision.

FAQ:

Q1: Where can I get product & price information?
A1:Send us inquiry e-mail, we will contact you as we receive your mail.

Q2: How long can I get the sample?
A2:Depends on your specific items, within 3-7 days is required generally.

Q3: What kinds of information you need for quote?
A3:Kindly please provide the product drawing in PDF, and will be better you can provide in STEP or IGS.

Q4: What are the payment terms?
A4: We accept 50% as payment deposit, when the goods is done, we take photos for your check and you then pay the balance.

Shenzhen Hongsinn Precision Co., Ltd is a professional custom precision machining parts manufacturer. Hongsinn was established in 2010 and located in Shenzhen a famous manufacturing city in China .

We own multiple CNC 4-axis and 5-axis machining centers, turn-milling combination NC machines, gantry grinding and milling machines, wire cutting and other equipments. inspecting instruments include Zeiss CMM Measuring Machine,and Mitutoyo CMM Measuring Machine , Keyence automatic image detector, USA made analyzer, surface roughness meter, etc. With a high passionate Manufacturing and quality controling team , we can process all kinds of parts by various materials ( mild steel, aluminum alloy, stainless steel, all plastic ,special die steel, brass, bronze, copper, titamiun alloy, magnesium alloys,composite material, Hitachi Daido special steel, resin materials, etc.) efficiently.Factory is in famous machining industrial town where has complete  heat treatment and coating supply chain and enable us to handle all kinds of hardness and hardness depth requirements prodcuts , also various coating like all color anodize, chrome plating,electroless nickel plating,zinc plating,black oxide,PVC,TiN ,nitride etc.

Hongsinn is certified ISO9001:2015 license. We prioritize quality in every aspect of our production process. We adhere to strict quality control procrdure and implement advanced quality management policy to ensure that every part meets customer requirements. 

Shortest lead time to 3 days to catch customer project schedule requirements and let customer keep competitive in  their market.We are able to provide customers with excellent service and maintain open lines of communication with our clients throughout the manufacturing process.

MOQ 1 pc  and flexible capacity, no order too small or too big for us.

We always aim at to maxmize customer profitability,Offer extremely competitive price, to be customers' most reliable long-term partner.