Advanced Production Machining Services, Silicon Carbide and Tungsten Carbide Machining Expertise

HS-84

Experience premium safety steel CNC machining services with Hoffman. Our expertise includes CNC turning and milling for high-quality machining parts.

Delivery

FOB

minimum order

1 piece

Supply Ability

5000piece / Week

Country of Origin

Shenzhen

Stock Time

7·15Day

Quantity:

US $0.79 - US $13.79 / piece

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Explore our comprehensive production machining services for precise manufacturing needs. From silicon carbide machining to machining tungsten carbide, we specialize in delivering high-quality machining solutions for a range of materials.

Automatic lathe

only manufacturing turning parts within the outer diameter 20MM or less. One person can operate multiple machines, the lowest cost

machine in cnc turning services.

CNC lathe

Split cutter lathe and turret lathe. Split cutter lathe is suitable for parts vr th an outer diameter of 45MM cr less, a length of less than 100MM. and simpler parts. It is characterized by high efficiency. The turret lathe is suitable for thin and long parts.

Turn-mill combination

Tum slender parts and the fourth axis can be processed at one tine.

CNC Milling Service

We provide high-precision and high-quality

CNC machining services

Certificate：Medical,Aviation,Automobile
ISO13485, IS09001, AS9100, IATF16949

Quality control:Inspection equipment includes CMMs, height gauges, and micrometers.

Hongsinn provides high tolerance CNC machining processes including 3, 4, 5 axis CNC milling, CNC turning, and postprocessing services for your diverse manufacturing requirements.

Item	Description
Service	OEM / ODM or Sample Production
Process Technology	Precision CNC Machining + Surface Treatment
Material we can cast	grey iron, ductile iron , pig iron,carbon steel, stainless steel, alloy steel,aluminum alloy, aluminium, A380, aluminum 6061,zinc alloy ,copper, brass, bronze CuZn38,H62,etc.
Size	Customized as customer's drawings
Weight Range	0.02-120 KGS
Application & Service	Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system, such as engine bracket, truck chassis bracket, gear housing , gear cover, pulley, flange, connection pipe, pipe, hydraulic valve , valve housing ,Fitting , flange, wheel, fly wheel, oil pump housing, starter housing, coolant pump housing, transmission shaft , transmission gear, sprocket, chains etc.
Heat treatment	Annealing,Solution,Normalizing,Tempering,Quenching,Induction hardening,Hardening and tempering
Tolerance	±0.02mm
Surface Treatment	Polishing, Plating, Machining, Anodizing, shot, sand blasting, zinc plated, oxide, galvanized etc.
Testing	Three coordinate measurement machine for testing.Testing Machine Digital Height Gauge, caliper,, projection machine, roughness tester, hardness tester and so on
Certification	ISO9000，TS16949, ISO14001
Standard	ISO , DIN, AISI, ASTM, BS, JIS, etc.

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.

Lathe Machine:
Hongsinn specializes in precision machining of shafts, sleeves, non-standard mechanical parts, eccentric shafts, crankshafts, spline shafts, spindles, servo motor shafts, precision small parts, and more using advanced lathe technology.

Milling Machine:
Hongsinn excels in processing various materials and intricate precision parts like carbon steel, stainless steel, aluminum alloy, and copper alloy. Capable of simultaneous multiple processes to ensure product accuracy.

Grinding Machine:
Equipped with CNC external cylindrical grinding machines and constant temperature workshops, Hongsinn achieves exceptional finishes with Ra0.1, external cylindrical accuracy of 0.003mm, concentricity of 0.002mm, and roundness of 0.001mm.

TQC

With a precision rate of 95.4% and analysis of over 100 million inspection points.
Achieving test accuracy up to ±0.005mm.
Lowering the rate of defective delivered parts.
Utilizing imported testing equipment.
Capable of furnishing inspection reports and material analysis.

Material Analysis MITUTOYO CMM mahcine M443 Programmable Zeiss CMM machine CONTURA 7/10/6

2 Dimensional Project Inspection Precision lmager Detection Height detector inspection

Quality Assurance

Adhering strictly to the ISO9001:2015 and IATF16949 quality management systems, we implement over 10 inspection procedures from raw materials to processing to shipment, ensuring no quality loopholes are overlooked, resulting in a remarkable shipment pass rate of 99.98%.

Hongsinn operates a 5,000-square-meter CNC machining facility with nearly 130 skilled personnel. Equipped with CNC machinery such as computer gongs, lathes, milling machines, grinders, tapping machines, wire cutting, and EDM, our standardized production workshop boasts an average monthly output capacity of 200,000 pieces.

Our technical experts are available 24/7 online, guaranteeing a response within 60 minutes, solutions provided within 4 hours, and resolutions within 1 day. We maintain constant order status monitoring to ensure seamless operations.

Partnerships：

We provide customized packaging with customer logos.
For fragile or heavy products, we customize reasonable and safe packaging methods according to needs

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