Explore our certified precision-engineered industrial solutions, customized to meet strict dimensional tolerances and material configurations.
Dongguan SX Technology Co.,Ltd has very rich experience in precision casting, CNC machining and assembly. Our products are used in machinery, automobiles, marine, ships, equipment, valves and pumps, electronic appliances, packaging, watches, construction, chemical industry and other industries.
Operating from Dongguan, the global hub of high-precision manufacturing, we provide a unified supply chain that merges advanced metal formulation, near-net-shape investment casting, and tight-tolerance multi-axis CNC finishing. This hybrid ecosystem eliminates vendor fragmentation, guaranteeing traceabilities that comply with ISO 9001:2015, IATF 16949, and global industrial standards.
Analyzing key shifts in international sourcing, material demands, and supply chain strategies for critical industrial applications.
OEMs are shifting from single-source manufacturing to localized or highly resilient multi-tier sourcing. Dongguan SX Technology supports this strategy through high-capacity logistics networks and strict compliance documentation.
Modern engineering demands higher strength-to-weight ratios. The adoption of aerospace-grade titanium (Gr5) and duplex stainless steels has surged across medical device, marine engineering, and energy markets.
Optimizing material yield is critical. By producing castings that require minimal material removal, we reduce raw metal waste by up to 40%, supporting environmental goals and lowering costs.
A comprehensive breakdown of our metallurgical capabilities, mechanical tolerances, and primary industrial applications.
Grades: CF8M (316), CF8 (304), 17-4 PH, Duplex 2205.
Grades: WCB, WCC, LCB, Grade 1020/1045.
Materials: Titanium, Aluminum (6061-T6, 7075), Cemented Carbide.
Take an inside look at our state-of-the-art facilities, featuring advanced casting units, multi-axis CNC machines, and inspection systems.
We have professional testing equipment and professional QC personnel, and we adhere to strict tolerances and quality standards for the products we produce. Due to our insistence on strict quality requirements, we have been praised by many customers. Quality is the cornerstone of the manufacturing industry. We firmly believe that only by controlling quality well can we survive, develop, and get better and better. Therefore, we have been working in this industry unremittingly since 2014 and continue to Improve the company's team and improve the company's production capacity.
Our quality inspection protocols include:
Our commitment to modernization, smart production, and green engineering methods from 2025 to 2030.
Integrating collaborative robots for wax pattern assembly and ceramic slurry coating. This improves shell consistency and reduces casting defects by up to 25%.
Expanding our facilities with next-generation Swiss-type CNC lathes. This enables fast, automated machining for complex components like custom mountain bike modified screws.
Upgrading to high-efficiency induction furnaces and heat-treatment equipment to reduce energy consumption, while maintaining high mechanical strength and purity.
Find answers to common questions about metallurgy, tooling, lead times, and engineering tolerances.
Browse our catalog of custom-machined steel parts, titanium bike components, and heavy-duty structural castings.
SX Machining