Precision parts sleeve is widely used in machinery manufacturing, automobile industry and other fields because of its high precision, wear resistance, corrosion resistance, diversity, easy installation and disassembly and long life.The sleeve is a tool for connecting and fixing precision parts, which can ensure accurate alignment and working effect between parts. Due to the high quality of the sleeve material of precision parts, accurate processing and long service life, it can reduce the replacement frequency and reduce the maintenance cost.

Machinery	Materials		Surface treatment
CNC milling	Aluminum alloy	A6061，A5052，2A17075 , etc.	Plating	Galvanized, Gold Plating, Nickel Plating, Chrome Plating, Zinc nickel alloy,  Titanium Plating,Ion Plating
CNC turning	Stainless steel	SUS303，SUS304，SUS316，SUS316L，SUS420，SUS430，SUS301,etc.	Anodized	Hard oxidation ,Clear Anodized,Color Anodized
Welding	Carbon steel	20#、45#,etc.	Coating	Hydrophilic coating、Hydrophobic coating、Vacuum coating、Diamond Like Carbon（DLC）、PVD (Golden TiN; Black:TiC, Silver:CrN)
(arc welding, laser welding)	Tungsten steel	YG3X,YG6,YG8,YG15,YG20C,YG25C
Polymer Plastic Machinery	Polymer material	PVDF、PP、PVC、PTFE、PFA、FEP、ETFE、EFEP、CPT、PCTFE、PEEK	Polishing	Mechanical polishing, electrolytic polishing, chemical polishing and nano polishing

Technology	Machine		Service
CNC Milling CNC Turning CNC Grinding Precision Wire Cutting	Five-axis Machining Four Axis Horizontal Four Axis Vertical Gantry Machining High Speed Drilling Machining Three Axis Core Walking Knife Feeder CNC Lathe Vertical Lath Big Water Mill Plane Grinding Internal And External Grinding Precision jogging wire EDM-processes Wire cutting		Service Scope:Prototype & Mass Production Fast Delivery :5-15Days Accuracy :100~3μm Finishes: Customized for request Reliable Quality Control:IQC,IPQC,OQC

1.Question: What kind of materials do you offer machining services? Answer: We offer machining services for materials including but not limited to metals, plastics, ceramics, glass, and more. We can select the most suitable materials based on customer requirements for machining products. 2.Question: Do you offer sample machining services? Answer: Yes, we offer sample machining services. We will carry out machining according to requirements, as well as testing and inspection, to ensure that customer requirements and standards are met. 3.Question: Do you have automation capabilities for machining? Answer: Yes, most of our machines are equipped with automation capabilities for machining to improve production efficiency and machining accuracy. We also continuously introduce advanced machining equipment and technology to meet the changing needs of customers. 4.Question: Do your products comply with relevant standards and certifications? Answer: Yes, our products comply with relevant national and international standards, such as ISO, CE, ROHS, and more. We conduct comprehensive testing and inspection during the product manufacturing process to ensure that products meet standard and certification requirements.