Quick CNC Machining for Precision Parts USA

Hongsinn-924

Quick CNC machining services for precision parts in the USA with advanced milling, turning, and rapid turnaround.

Delivery

FOB

minimum order

1 piece

Supply Ability

5000piece / Week

Country of Origin

Shenzhen

Stock Time

7~15Day

Quantity:

US $0.59 - US $10.68 / piece

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Quick CNC machining services for precision parts in the USA with advanced milling, turning, and rapid turnaround.

Product name	CNC machining services
Surface treatment	Anodizing, bead blasting, black oxide, polishing, powder coating, painting, brushing, electroplating, passivation, or customer’s requirements.
Material capacities	Metal: aluminum alloy, stainless steel, brass, copper, tool steel, carbon steel, iron. Plastic: ABS, POM, PC(Poly Carbonate), PC+GF, PA(nylon), PA+GF, PMMA(acrylic), PEEK, PEI, etc.
CNC processing scope	CNC 3-axis, 4-axis machining, CNC milling, CNC turning, CNC lathe, high precision 5-Axis turning-milling combined machining.
Tolerance	±0.002 ~ ±0.005mm
Surface roughness	Min Ra 0.02~3.2
Drawing format	IGS, STP, STEP, X_T, DXF, DWG, Pro/E, PDF, PNG, JPG.
Package	Tissue paper, EPE, standard carton or plastic tray, sponge tray, cardboard tray, etc, can be customized according to customer's requirements.
Delivery	DHL, FedEx, EMS, UPS, or customer's requirements.

Custom parts delivered in as little as 24 hours.

Quick online quotes with flexible delivery timelines to suit your needs.
AI-driven, expert-guided DFM analysis helps optimize design and improve manufacturability.
One-stop manufacturing services: covering CNC machining, 3D printing, polyurethane casting, injection molding, sheet metal processing, profile extrusion, metal casting, and rapid prototyping.
One-on-one support from technical manufacturing experts, providing professional engineering advice and project follow-up.
On-time delivery guarantee, ensuring 100% product compliance with quality standards and technical specifications.
Professional customs and logistics solutions effectively optimize overall implementation costs and improve supply chain efficiency.

Precision CNC Machining in China, Efficient Delivery Globally

Leveraging a network of ISO-certified CNC machining centers across China, Hongsinn helps clients accelerate supply chain efficiency. We integrate advanced CNC machining centers, precision grinding machines, electrical discharge machining (EDM) equipment, and automated production lines to provide clients with a one-stop precision parts manufacturing service, from product prototype development to mass production. With shorter lead times, clear and efficient communication, and a reliable global logistics system, we can quickly respond to customer needs and consistently deliver high-quality products.
Precision Engineering Solutions for Complex Components
Transforming complex design concepts into high-quality finished products requires extensive experience and expertise. Hongsinn, with its mature engineering capabilities and advanced manufacturing processes, effectively solves various complex manufacturing challenges, producing precision-machined parts that meet stringent technical specifications and high-precision requirements, helping clients achieve efficient implementation from design to finished product.

CNC Machining Tolerances

We manufacture to exacting industry standards, ensuring every component meets consistent accuracy for reliable form, fit, and function—so your assemblies perform as designed, every time.

Parameter	Specification
Standard Tolerance	ISO 2768-C (Plastics) / ISO 2768-M (Metals)
Precision Tolerance	Down to ±0.001″(±0.025 mm) with full GD&T & inspection
Minimum Wall Thickness	0.5 mm
Minimum Milled Feature	0.5 mm
Minimum Drilled Hole	1 mm
Maximum Part Size	CNC Milling: 4000×1500×600 mm CNC Turning: 200×500 mm
Minimum Part Size	CNC Milling: 5×5×5 mm CNC Turning: 2×2 mm
Production Volume	Prototype (1-100 pcs) Low-volume (101-10k pcs) High-volume (10k+ pcs)
Lead Time	From 1 day for simple parts; typically 5 business days for most projects.

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.

Hongsinn plastic parts prototypes quality is 100% according to ISO9001 Standard. We seriously take care of the quality control from IQC to OQC, throughout each step of the production.

Hongsinn dedicated to strict quality control and thoughtful customer service. We strive to exceed our customers' expectation in all aspects of product manufacturing process, and recognize our great responsibilities to our customers.

All our materials are purchased from certified suppliers. All materials will be subject to warehousing quality inspection upon arrival. After the pre-production sample is confirmed, the sample will be sealed immediately. prenatal sampling inspection, intrapartum sampling inspection, and postpartum sampling inspection, and the inspection results will be recorded in time. All files are traceable.