Jinan Xinling provides high-precision machining services to customers all over the world.
Supporting sample trial, small-lot and high-volume production, it covers full-process manufacturing capabilities such as CNC, wire-cutting, sheet metal, welding, sandblasting and plastic-spraying.
CNC machining services
Xinling Machinery can provide high-precision CNC machining services and undertake customized production of various metal and plastic parts. Relying on advanced CNC machining equipments and professional engineering team, we can support the whole process from rapid prototyping to mass production. Mainly engaged in ultra-high precision tolerance machining, accuracy of up to ± 0.005mm, stable and controllable quality, efficient and quick delivery, stable supply and delivery to customers around the world.

CNC Milling
Jinan Xinling specializes in CNC milling and customizes precision CNC milling parts for customers in many industries. Relying on 3-axis, 4-axis and 5-axis machining equipments, mature digital design solutions and diversified engineering materials, we flexibly match the process and material combinations. With standardized, mass-producible and quality-controlled production process, we can steadily deliver high-precision customized parts to fully meet the needs of precision matching for various industrial products.

CNC turning
Jinan Xinling is equipped with a professional technical team and high-performance CNC turning equipment, which can efficiently undertake all kinds of complex metal turning customized business, quickly produce functional prototypes, and carry out high-standard quality control management throughout the whole process to ensure the stable quality of the parts and compliant delivery. We focus on all kinds of CNC turning processing customization, combined with customer project needs, budget planning and delivery requirements, to provide professional process optimization and design recommendations, to meet the full range of different industries, precision turning supporting needs.

Suitable for precision structural parts, shaft parts, sleeve parts and complex cavity parts.
5-axis CNC machining

It uses fine metal wires as electrodes and erodes the metal by high-frequency pulse discharges, thus realizing precision machining of complex shapes of conductive materials.
Wire Cut Electrical Discharge Machining

Sheet metal fabrication processes sheet metal into parts by cutting, bending and welding.
Sheet metal processing

Metal parts are joined together by heating and melting to form a strong, high-strength joint.
Welding Fabrication

Sandblasting cleans the surface and improves adhesion, while powder coating produces a long-lasting protective coating.
Sandblasting and powder coating

Our services are highly accurate, consistent in quality and more reliable in delivery.
Contact UsSurface treatment process
pre-cleaning
Removal of oil, dust and impurities * :: Methods: alkaline cleaning, ultrasonic cleaning, solvent cleaning
surface treatment
Removal of rust, oxidized scale and old coatings Methods sandblasting, grinding, pickling
rinsing
Rinse thoroughly with water to remove residue and prevent cross infection
surface treatment
Adaptation of the surface condition to the type of material e.g. activation of aluminum surfaces to enhance anodizing adhesion
surface treatment
Core processes based on specific requirements e.g. anodizing, plating, powder coating, passivation, black oxide
post-treatment
Enhancement of surface properties or appearance e.g. sealing (after anodizing), curing (after powder coating), residue removal
Inspection and testing
Checking coating thickness, adhesion, appearance and corrosion resistance Common tests coating thickness measurement, cross-cut test, salt spray test
wrap
Proper packaging to protect parts from scratches and contamination during transportation
