En savoir plus sur le Matériel d'usinage CNC et d'inspection that supports our precision production and quality-control processes.
For a practical application example, read about material certification and quality inspection for stainless steel parts.
Présentation de l'entreprise
Établie en 2006 à Shenzhen, Chine, PrecisionChina est un fabricant de premier plan spécialisé dans Precision CNC Machining and custom mold core parts. We specialize in manufacturing high-complexity, close-tolerance Custom Precision Parts et Precision Machined Components, covering mainstream core products including Optical Mold Inserts, Composants de moule sur mesure, Fabrication de Moules d’Injection de Précision accessories and Die-Casting Mold Inserts. With over 20 years of rich manufacturing expertise, we offer fully integrated, direct-from-factory one-stop machining solutions for both domestic and global customers demanding uncompromising geometric accuracy and ultra-high part precision.
Advanced Production Capabilities
Operating from our modern 2,500 square-meter standardized workshop, we have built an elite team of over 50 highly skilled technicians and operators. Our facility is fully equipped with more than 80 sets of top imported high-precision machinery, enabling seamless production scaling from rapid prototyping to high-volume mass production with industry-leading lead times. Our comprehensive in-house machining services cover all listed core processing technologies as below:
1. Multi-Axis CNC Machining
We provide full-range Fraisage CNC & Tournage services, equipped with advanced CNC milling machines, precision CNC turning centers and automatic lathes, as well as high-performance 5-Usinage CNC sur Axes equipment for processing complex curved surfaces and irregular structural parts that cannot be completed by conventional 3-axis machining.
2. Precision Specialized Machining & Micro Processing
We support full-process Precision Grinding Services including surface grinding, cylindrical grinding and internal grinding. Meanwhile, we adopt high-precision Wire EDM Machining (slow wire cutting) for narrow slit and fine structure processing, and provide professional Micro-Machining Services such as micro drilling and gun drilling to meet ultra-fine precision manufacturing requirements for optical molds and medical components.
3. Custom Mold Component Manufacturing
Focusing on mold core accessories production, we customize high-precision Optical Mold Inserts, injection mold inserts andDie-Casting Mold Inserts, supporting full-set Fabrication de Moules d’Injection de Précision and die-casting mold auxiliary processing, matching strict tolerance standards of optical molds, automotive molds and medical precision molds.
4. Custom Surface Finishing
We provide diversified Custom Surface Finishing solutions including electroplating, hard anodizing, passivation and powder coating. These surface treatments effectively improve parts wear resistance, corrosion resistance and surface smoothness, s'adaptant parfaitement aux exigences de surface élevées des inserts de moules optiques et des pièces mécaniques de précision.
Contrôle Qualité Intransigeant
La qualité est notre engagement fondamental éternel. Nous mettons en œuvre un cadre rigoureux d'inspection de qualité sur l'ensemble du processus, couvrant le test des matières premières entrantes, l'inspection des produits semi-finis pendant le traitement, et la vérification dimensionnelle finale avant expédition. Les méthodes d'inspection et les exigences de traçabilité sont examinées par rapport aux caractéristiques critiques de chaque commande. Si votre projet nécessite une certification particulière du système de qualité, une documentation de conformité des matériaux ou des rapports d'inspection, précisez-le dans votre demande afin que la portée applicable et les documents de support puissent être confirmés.
Secteurs desservis & Livraison Mondiale
Our high-precision machined components and mold inserts are widely applied in high-end precision industries, including solar and renewable energy, medical equipment, consumer electronics, telecommunications, automotive hardware and optical lighting fields. We provide customized packaging and professional labeling services to adapt to different regional customs clearance standards. With mature global logistics cooperation channels, we deliver stable, high-quality precision machining products worldwide with delivery schedules and inspection documentation agreed for each order.
