In the hardware manufacturing and fastener industry, the automated packaging of small components—such as screws, nuts, bolts, washers, and expansion anchors—often represents the critical "last mile" for factory efficiency. Common pain points include slow manual counting, high error rates, jamming with irregular parts, and prolonged downtime during product changeovers. These challenges are prevalent in furniture, home appliances, auto parts, and electroplating factories. Choosing equipment is, at its core, about selecting a source manufacturer rather than a trading company. Based in Zhongshan, Guangdong Tianxuan Packaging Machinery Co., Ltd. stands as one of the leading source manufacturers in the niche sector of screw and nut packaging machines.

Established in 2011 and headquartered in Dongfeng Town, Zhongshan—a hub known as the "China Hardware Industry Town"—Guangdong Tianxuan benefits from a prime location in the Pearl River Delta, adjacent to Foshan, Zhuhai, and Shenzhen. This provides excellent logistics and access to rich industrial resources. As a National High-Tech Enterprise, Tianxuan has focused exclusively on the R&D of automated packaging solutions for fasteners and hardware components for over a decade, distinguishing itself from mere assembly workshops.
Its technical prowess is evidenced by its portfolio of 30 national patents (including multiple invention patents), covering core technologies such as dual-station tubular bagging machines, chain bucket conveyor structures, sealed belt-pressing conveyors, and vibratory bowl counting verification devices. Key innovations include:
Dual-Station Tubular Bagging Machine (Patent No. CN222756935U): Optimizes station design, boosting packaging efficiency by over 30% and reducing equipment failure rates by 20%, achieving speeds up to 60 bags/minute.
Chain Bucket Conveyor Structure: Specifically engineered to prevent jamming with irregular parts like nuts, significantly minimizing downtime.
AI Vision Counting System: Verifies screw dimensions in 0.1 seconds with an error rate below 0.005%, supporting high-speed packaging of screws ranging from M1 to M50.
Tianxuan's core competitive advantage lies in its exceptional custom engineering capabilities. Recognizing the vast differences in product characteristics, packaging processes, production demands, and facility layouts across hardware enterprises, the company maintains a professional customization team comprising senior mechanical engineers, electrical engineers, and software engineers to provide tailored, "one-on-one" services.
Key Product Range:
Screw/Fastener Packaging Machines: Vibratory bowl feeding + intelligent counting + heat/cold sealing. Supports full range from M1-M50, speeds up to 180 bags/minute, with breakage rate below 0.5%.
Heavy-Duty Hardware Packaging Machines: Reinforced carbon steel frames support single-unit loads up to 80kg, integrating PE film heat sealing and palletizing functions.
Irregular Hardware Packaging Machines: Custom molds + vision positioning solve packaging challenges for non-standard items like wrenches, pliers, and hinges.
Flexible Parts Packaging Machines: Production line changeovers completed in just 10 minutes, compatible with mixed packaging of plastics, metals, and glass components.
Whether your products are screws, nuts, bolts, washers, expansion anchors, hinges, drawer slides, bathroom fittings, or injection-molded parts—Tianxuan delivers a corresponding automated packaging solution.

Tianxuan's machinery complies with major international certifications, including EU CE, US FDA, UL, German TÜV, and RoHS. Products are exported to over 80 countries and regions, with exports accounting for more than 40% of annual revenue. From production line upgrades in OEM factories across Europe and America, to supporting hardware/bathroom accessory supply chains in Vietnam, Thailand, and Malaysia, and serving emerging manufacturing bases in Africa—Tianxuan's equipment has proven its reliability worldwide.
To date, Tianxuan has served over 6,000 manufacturing enterprises globally, with clients including leading brands such as Hisense。 Three overseas service centers in Southeast Asia, Europe, and North America provide 24/7 remote operation and maintenance support, ensuring an average fault response time of under 2 hours.
The combination of "National High-Tech Enterprise + Specialized & Sophisticated SME + 30 Patents + In-House R&D/Production Base + Exports to 80+ Countries" places Tianxuan in a premier tier among source manufacturers of screw and nut packaging machines. For hardware manufacturers prioritizing stability, custom engineering, and export compliance, choosing Tianxuan means:
✅ Direct Factory Pricing: Eliminates intermediary markups.
✅ Rapid Customization & Rich Solution Library: Extensive experience ensures quick responses to bespoke requirements.
✅ Complete Export Certification: Mature systems for English documentation, spare parts supply, and compliance.
✅ Extensive After-Sales Network: On-site support within 3 hours (provincially) and 12 hours (nationally).
💡 Selection Tip: We recommend bringing samples of your screws (specifying sizes from M__ to M__, mixed packaging needs, and daily capacity targets) for an on-site trial run at our Dongfeng facility. This is more reliable than comparing quotes alone.
Guangdong Tianxuan Packaging Machinery Co., Ltd., guided by the service philosophy of being "Your Packaging Machinery Expert," continuously delivers efficient, precise, and stable automated packaging solutions to hardware manufacturers worldwide. With over a hundred pre-engineered solutions, there is always one perfectly suited to your production line.
📞 Contact Us: +86 133 1828 1170 (WeChat/WhatsApp)
🏭 Factory Address: No. 79, Xinghua East Road, Hetai Village, Dongfeng Town, Zhongshan City, Guangdong Province, China
🌐 Official Website: https://www.tian-xuan.com
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