Shenzhen KONSTUN Precision Technology Co., Ltd. specializes in the manufacturing of Stainless Steel Cylindrical Locating Pins for industries requiring accurate positioning performance, stable dimensional consistency, and reliable wear resistance. Stainless steel locating pins are widely used in industrial fixture systems, mold assemblies, automation equipment, robotic systems, semiconductor machinery, precision tooling, and mechanical positioning applications where positioning accuracy directly affects assembly quality and operational stability.
Compared with conventional machined pins or standard positioning components, CNC machined stainless steel cylindrical locating pins provide higher dimensional precision, improved concentricity control, and better long-term durability. Precision CNC Turning and grinding allow accurate control of cylindrical dimensions, chamfer structures, surface smoothness, and positioning tolerances, helping improve assembly precision and repeat positioning consistency.
For cylindrical locating pin machining, maintaining roundness, concentricity, diameter accuracy, and surface finish is especially important. Even small dimensional deviations may affect positioning accuracy, fixture alignment, or assembly stability during operation. Shenzhen KONSTUN Precision Technology Co., Ltd. focuses on machining precision, process consistency, and dimensional inspection throughout production to maintain reliable product quality.
We support manufacturing according to customer drawings, tolerance standards, and technical specifications. From miniature precision locating pins to industrial heavy-duty positioning components, we provide reliable CNC stainless steel machining solutions for global customers.
Our production facility is equipped with advanced CNC turning machines, precision grinding systems, automatic lathes, and surface finishing equipment capable of handling high-precision locating pin machining projects.
Our machining capabilities include:
Precision CNC Turning
Cylindrical Grinding
Precision Diameter Machining
Chamfer Processing
Concentricity Control Machining
Fine Surface Finishing
Precision Length Control
Multi-Step Shaft Structure Machining
For locating pin components, maintaining dimensional consistency between cylindrical surfaces, positioning sections, and assembly interfaces is critical. Our machining processes focus on improving positioning precision and reducing dimensional deviation throughout production.
Depending on product structure and technical requirements, machining tolerances can reach ±0.005mm.
High Positioning Accuracy
Precision Machining ensures stable locating dimensions and reliable assembly consistency.
Excellent Wear Resistance
Stainless steel materials provide long-term durability for repeated positioning applications.
Superior Corrosion Resistance
Stainless steel offers stable environmental resistance in industrial operating conditions.
Smooth Surface Finish
Precision grinding improves assembly smoothness and positioning stability.
Suitable for High-Precision Assemblies
CNC machining supports customized tolerances, diameters, and structural configurations.
Reliable Batch Production Consistency
Advanced machining processes help maintain stable dimensional quality during large-scale manufacturing.
Shenzhen KONSTUN Precision Technology Co., Ltd. supports multiple stainless steel materials according to operating environments and structural requirements.
Available materials include:
SUS303
SUS304
SUS316
SUS420
Hardened Stainless Steel
Customized Stainless Steel Materials
Different stainless steel grades provide different characteristics in hardness, machinability, corrosion resistance, and wear resistance.
We provide multiple surface treatment options to improve durability, surface quality, and operational performance.
Available surface treatments include:
Passivation
Polishing
Precision Grinding
Electropolishing
Sandblasting
Heat Treatment
Laser Marking
Anti-Corrosion Coating
Different finishing methods can improve wear resistance, dimensional stability, and surface smoothness.
Our precision stainless steel locating pin components are widely used in industries requiring accurate positioning and stable structural assembly.
Precision Fixture Systems
Used in industrial fixtures and tooling assemblies requiring repeat positioning accuracy.
Mold Manufacturing
Applied in mold alignment systems and precision positioning mechanisms.
Industrial Automation Equipment
Suitable for automation systems and intelligent manufacturing assemblies.
Robotics Systems
Used in robotic positioning structures and motion control mechanisms.
Semiconductor Equipment
Applied in semiconductor machinery requiring stable positioning precision.
Mechanical Engineering Applications
Suitable for industrial machinery and precision mechanical assemblies requiring accurate locating performance.
At Shenzhen KONSTUN Precision Technology Co., Ltd., quality management is integrated throughout every stage of locating pin machining production.
For precision locating components, diameter accuracy, concentricity, roundness, and surface finish directly affect positioning reliability and assembly performance. Our engineering and production teams focus on machining precision and process stability during manufacturing.
Quality control procedures include:
Raw Material Verification
Precision Dimensional Inspection
Diameter Tolerance Inspection
Concentricity Inspection
Surface Finish Inspection
Final Product Verification
Inspection equipment includes:
Coordinate Measuring Machines (CMM)
Cylindrical Measuring Instruments
Optical Measuring Equipment
Surface Roughness Testers
Precision Micrometers and Gauges
Inspection reports and dimensional records can be provided according to customer requirements.
Experience in Precision Positioning Components
We have extensive manufacturing experience in stainless steel locating structures and precision positioning components.
Stable Precision Machining Control
Our machining processes focus on maintaining dimensional consistency, positioning precision, and reliable structural quality.
Advanced CNC Machining Equipment
Modern CNC machining systems support stable production for high-precision locating pin projects.
Flexible Manufacturing Support
We support prototype development, low-volume production, and large-scale manufacturing projects.
Engineering-Based Manufacturing Solutions
Our engineering team provides machining optimization suggestions according to tolerance standards and application requirements.
Reliable Batch Production Quality
Strict quality management systems help maintain stable product quality and manufacturing consistency.
Can you manufacture stainless steel locating pins according to drawings?
Yes. We support machining according to customer drawings, tolerance standards, and technical specifications.
What industries use stainless steel cylindrical locating pins?
Our locating pins are widely used in fixture systems, mold manufacturing, industrial automation, robotics, semiconductor equipment, and precision mechanical applications.
How do you maintain dimensional accuracy during machining?
We optimize tooling selection, grinding processes, and inspection procedures to maintain stable diameter tolerances and concentricity precision.
What surface treatments can you provide?
We provide passivation, polishing, electropolishing, heat treatment, precision grinding, and other surface finishing services.
What machining tolerance can you achieve?
Depending on product structure and technical requirements, machining tolerances can typically reach ±0.005mm.
Can you support prototype and mass production?
Yes. We support rapid prototyping, low-volume production, and large-scale manufacturing projects.
Tel: +86 13823354485
E-mail: konstun@126.com
5th Floor, Building A, Xinghezhong High-Tech Industrial Park, No. 7 Xiangshan Avenue, Luotian, Songgang Subdistrict, Bao'an District, Shenzhen
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