Headquartered in Shenzhen with a state-of-the-art production facility in Dongguan, China, Shixinproto seamlessly integrates industrial expertise with international trade capabilities. For over 14 years, we have specialized in delivering high-precision custom parts and mass production solutions to clients worldwide, supported by 13 senior engineers with decade-long experience and 6 dedicated sales engineers providing real-time quotations. Core Competencies Advanced Manufacturing Ecosystem Machining Capabilities: Utilize 3/4/5-axis CNC machines, CNC lathes, and milling systems to achieve tolerances as tight as ±0.005 mm and surface finishes down to Ra 1.6 μm. Material Mastery: Process 486+ material types, validated by spectrometer testing to ensure authenticity and compliance. End-to-End Finishing: Offer comprehensive post-processing (anodizing, electroplating, welding, painting, heat treatment) through strategic partnerships with certified factories.