Customized anodized aluminum Precision Turning Components can maintain strong market competitiveness for a long time, inseparable from the emphasis on talents and technology.In addition,product customization is welcomed warmly.

Hongsinn is a professional at independent development and design. Our engineers are skilled at AUTO CAD, PRO ENGINEER, SOLID, SketchUp. 3D max WORKS and other 2D & 3D software. We are able to design, develop, produce and deliver your PO according to your drawings, samples, or just an idea. control of non-standard products and OEM products.

Quality Control
1) Checking the raw material after they reach our factory------- Incoming quality control ( IQC)
2) Checking the details before the production line operated
3) Have a full inspection and routing inspection during mass production---In-process quality control(IPQC)
4) Checking the goods after they are finished---- Final quality control(FQC)
5) Checking the goods after they are finished-----Outgoing quality control(QC)

rotary parts with complex surface shapes

With the ability for straight line and arc interpolation, CNC lathes can adeptly create complex shapes present in rotary components consisting of a mix of straight lines and curves. These curves defining a part's outline may be mathematical equations or predetermined curves. When addressing contours formed by straight lines or arcs, the machine tool's linear or arc interpolation features are directly utilized. Yet, for contours shaped by non-circular curves, the contour is first approximated using linear or arc interpolation, and subsequent interpolation cutting is performed employing the same linear or arc interpolation functions.

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.