Ciso Tool
Ciso Tool
Explore our premium custom parts, smart watch units, and specialized manufacturing machinery built to exceed industrial specifications.
Dongguan Ciso Tool Co., Ltd. was founded in 2006 and is a professional manufacturer specializing in the research, development, and production of mid-to-high-end precision watch components and complete watch solutions. Formerly operating under an earlier corporate structure, the company has grown into a modern manufacturing enterprise with strong integrated capabilities across design, engineering, and precision production.
The company operates an independent industrial facility covering over 20,000 square meters and employs more than 500 skilled staff members, including a dedicated R&D team of over 60 professionals. With advanced production equipment, strict quality control systems, and experienced technical personnel, Ciso is committed to delivering high-precision, high-consistency products for global watch brands.
In the contemporary horological ecosystem, a watch is no longer merely a timekeeper; it is an emblem of engineering mastery, cultural heritage, and prestige. The phrase "Watch Motif"—referring to the intricate design elements, Guilloché patterns, relief dials, customized bezels, and specialized casebacks—has emerged as a core differentiator for brands looking to captivate discerning consumers. As micro-mechanics merge with modern materials like carbon fiber, 925 sterling silver, and sapphire glass, the global watch motif industry is experiencing a significant shift toward hyper-customization.
Globally, Swiss horology sets the benchmark for aesthetic motifs, but the industrial capacity to mass-produce these high-precision components with micron-level tolerances relies heavily on integrated modern production facilities in advanced manufacturing hubs. From high-end mechanical components for traditional movements (like NH35 replacement parts) to advanced structural cases (like the GA2100 iced-out bezel systems), specialized suppliers are tasked with bridging the gap between artistic render and physical execution.
Ciso focuses on the R&D and manufacturing of premium watch accessories, including watch dials, watch cases, watch straps, watch buckles, and precious metal components such as 18K gold watch parts and fine jewelry accessories. In addition, the company provides full ODM and OEM services, supporting complete watch customization from concept design and prototyping to mass production and assembly.
Utilizing high-end multi-station precision milling, drilling, and tapping setups to process challenging metals including 316L/904L stainless steel, titanium alloys, and carbon fiber. We hold dimensional tolerances to ±0.005mm.
Our operations support physical vapor deposition (PVD), chemical vapor deposition (CVD), bead blasting, mirror polishing, and custom laser-marking configurations using Raycus Max Fiber Laser systems.
Integration of fine stones, VVS Moissanite, and diamond testing-ready 925 sterling silver structural casings. This provides luxury micro-set configurations with high durability and perfect alignment.
Chinese precision manufacturing has shifted from high-volume assembly to high-precision engineering. Operating within Dongguan—the world's capital for precision toolmaking and electronic hardware integration—allows Ciso to execute a fully vertical manufacturing cycle. By managing the supply chain from raw material metallurgy to final waterproof testing under one roof, we eliminate intermediate logistics delays and transaction friction.
For global buyers, this means faster development times. Prototypes that typically require weeks in Europe can be completed, inspected, and shipped within days. Our integration of medium-wire precision cutting and automated CAM systems means we can scale production rapidly while maintaining strict quality consistency.
Depending on the region, watch brands require specialized design modifications to suit local target demographics:
Guided by the principle of “Quality First, Integrity Supreme,” Ciso emphasizes excellence in every production process. The company implements rigorous quality assurance protocols, ensuring that each product meets international standards for durability, precision, and aesthetic refinement.
Through consistent quality and reliable service, Dongguan Ciso Tool Co., Ltd. has established long-term partnerships with well-known domestic brands and continues to expand its presence in global markets. The company is committed to honest cooperation, mutual growth, and long-term value creation with international watch brands, striving to elevate the artistry and innovation of modern watchmaking.
Inside Ciso's state-of-the-art facility: precision engineering machinery, automated assembly lines, and high-performance quality testing equipment.
Technical answers to common questions about materials, custom dimensions, tolerances, and procurement logistics.
Complete your supply inventory with our industrial-grade components, movement replacements, and customized seal gaskets.
