Patent-backed Precision Manufacturing Empowers the Fastener Industry | Xintegu Debuts Spectacularly at the 16th Shanghai International Fastener Show, Winning High Recognition from Domestic and Overseas Merchants

Exhibition Info

The Sixteenth Shanghai Fastener Professional Exhibition, June Twenty-Fourth to Twenty-Sixth, Two Thousand and Twenty-Six, National Exhibition and Convention Center (Shanghai)

From June Twenty-Fourth to Twenty-Sixth, the highly anticipated 16th Shanghai Fastener Professional Exhibition grandly opened at the National Exhibition and Convention Center (Shanghai). As the largest and most professional industry event for the fastener sector in China and even across Asia, this exhibition brought together more than one thousand five hundred manufacturers along the fastener industrial chain, raw material suppliers and precision processing equipment makers. It attracted over twenty-five thousand professional buyers, R&D engineers and purchasing managers from home and abroad covering new energy vehicles, rail transit, wind power and energy storage, construction machinery, automated equipment, medical devices and other industries to visit and conduct business negotiations. It serves as a core platform for the industry to exchange new technologies, match supply chains and seal cooperation orders.

Dongguan Xintegu, a source manufacturer with twenty-fourth years of deep expertise in precision fasteners, made a stunning appearance at the exhibition with its full range of core products and integrated composite processing technical solutions. Boasting a complete product portfolio, self-developed patented technologies and one-stop customized services, its booth maintained constant high popularity throughout the three-day exhibition, with an endless stream of merchants coming for consultations, sample testing and cooperation talks. The customized fastening and connection solutions tailor-made by the enterprise also won unanimous praise from all visiting clients.

Located in Fenggang, Dongguan, Dongguan Xintegu owns a garden-style standardized intelligent production plant and acts as a professional fastener solution provider integrating mold R&D, product customization, mass production and after-sales technical support. The enterprise specializes in various standard and non-standard fasteners, wedge-structured lock nuts, integrated cold heading and automatic lathe welded parts, and heavy-duty precision connectors. It can flexibly adopt multi-station cold heading forming, high-temperature hot forging and high-precision CNC turning technologies based on clients’ varying working condition demands, selfdiversified processing technologies including automated laser welding, projection welding and argon arc welding are adopted to complete product manufacturing, covering all-scenario fastening demands ranging from light-load precision equipment to heavy-duty wind power and rail transit equipment. For this exhibition, the enterprise brought mainstream workshop samples, mechanical property test specimens and customized finished products for various industries to its booth, intuitively demonstrating to visiting merchants the outstanding advantages of cold heading, hot forging and composite turning finished products in terms of strength, precision, corrosion resistance and vibration resistance, and fully showcasing its integrated full-process production capacity.

Over the three-day exhibition, the booth of Xintegu remained crowded with continuous consulting visitors. Professional clients from new energy vehicle manufacturers in the Yangtze River Delta, wind power equipment manufacturers, rail transit component supporting enterprises, foreign trade import and export companies and automated equipment manufacturers visited the booth in batches. The booth was divided into a product display area, a process explanation area and a customized solution negotiation area. R&D technical engineers and senior sales teams worked in coordination to provide one-on-one professional consultations for every visiting merchant. In response to production pain points raised by clients such as equipment loosening caused by vibration, weld fracture, dimensional tolerance fluctuation, hydrogen embrittlement of high-strength parts and substandard salt spray resistance, technicians disassembled product structures with physical samples, compared the performance gaps between conventional standard fasteners and Xintegu’s patented products, and quickly presented exclusive fastening matching solutions on-site based on clients’ equipment service environments, load standards and budget requirements. After listening to the process explanations, examining physical samples and learning about the complete quality control system, numerous purchasers spoke highly of the customized solutions provided by Xintegu. Many clients submitted sample requirements on-site and arranged for specimen delivery after the exhibition, while several large manufacturing enterprises reached preliminary long-term supply cooperation intentions at the show.

The current fastener industry is witnessing obvious market differentiation. A large number of small and medium-sized processing factories only master a single processing procedure and can merely conduct simple cold heading or ordinary turning processing. They are incapable of realizing integrated and collaborative production covering multiple processes including cold heading, hot forging, turning and welding. The drawbacks caused by outsourced processing procedures are prominent: poor consistency of product dimensions, processing errors generated during the connection of different procedures, insufficient welding seam adhesion, and high comprehensive procurement costs. Once quality defects occur, each processing link will shift blame to others, which drastically raises the supply chain management costs of manufacturing enterprises. By contrast, Xintegu greatest core competitive advantage lies in its fully closed-loop production line covering the whole chain from raw material pretreatment, mold development, forming processing, heat treatment and surface anti-corrosion treatment to finished product full inspection. All procedures are independently completed within its own factories without outsourcing or external cooperation, enabling the company to control the quality stability of every single product from the source.

The core driving force that sustains the stable operation of Xintegu integrated enterprise production system lies in its sophisticated professional R&D team. For years, the team has focused on tackling difficult industrial technical challenges through persistent research and development. It has conducted repeated trials and optimizations targeting prevalent industry bottlenecks, including rapid mold wear for composite machined welded parts, cracking tendencies in dissimilar metal welding, hydrogen embrittlement prevention and control for high-strength fasteners, integrated forming of special-shaped structures, and long-term seismic resistance of lock nuts. The enterprise boasts industry-leading innovative R&D capabilities. By the time of this exhibition, Xintegu has obtained a total of fifteen authorized patents plus patent applications under submission. Its patent portfolio comprehensively covers core products and production processes, such as special molds for cold heading forming, precision CNC turning tooling fixtures, automated welding positioning jigs, core structures of wedge lock nuts, heat treatment processes for high-strength workpieces, and eco-friendly anti-corrosion surface treatment technologies. Multiple patented technologies fill gaps in segmented industrial processes, fully demonstrating the enterprise’s profound technical reserves and sustained innovative momentum.

Bolstered by its fifteen independent patented technologies, Xintegu products deliver all-round performance improvements compared with generic market alternatives. Its self-developed patented molds underpin the cold heading forming process, which fully preserves the metal flow lines of formed components. Cold work hardening significantly boosts tensile and fatigue strength, preventing fractures under prolonged high-frequency vibration conditions. The high-temperature hot forging process enables blank forming of large-sized heavy-load special-shaped fasteners, meeting high load-bearing requirements for wind turbine towers and large construction Machinery. High-precision CNC turning processes paired with dedicated tooling maintain workpiece dimensional tolerances at the micron level, guaranteeing interchangeability for mass-produced assembled parts. Self-developed welding positioning fixtures completely eliminate common defects such as cold solder joints, slag inclusions, and inconsistent weld depth, enabling welded integrated connectors whose weld strength matches that of the base metal. Meanwhile, the enterprise operates supporting standardized heat treatment production lines, with customized tempering and carburizing processes tailored for Grade eight point eight, ten point nine and twelve point nine high-strength fasteners. These processes simultaneously relieve residual welding stress, fundamentally eliminating risks of weld cracking and hydrogen embrittlement failure.

Xintegu offers a full spectrum of product categories for all application scenarios. Mass rapid delivery is available for standard fasteners including bolts, screws and locating pins. Its self-developed wedge lock nuts feature a unique interlocking structure that eliminates the need for extra gaskets, maintaining permanent tightness under long-term vibration in rail transit and new energy vehicle chassis applications, serving as an ideal substitute for high-end imported anti-loosening components. Cold-headed automatic turned welded bolts, T-type welding nuts and integrated welded connectors for battery modules represent essential supporting products for the current new energy vehicle industrial chain. The enterprise also provides customized non-standard special-shaped connectors for construction machinery, energy storage equipment and precision medical instruments we offer rapid mold customization services, capable of handling both small-batch sample production and large-volume orders in the millions. All products leaving our factory undergo rigorous testing—including tensile testing, vibration fatigue testing, salt spray corrosion testing, non-destructive testing of welds, and full-scale dimensional inspection—strictly adhering to the IATF one thousand six hundred and forty-nine automotive industry quality management standards.Test reports are delivered alongside the products, ensuring compliance with the stringent entry requirements of high-end manufacturing enterprises both domestically and internationally.

Many procurement managers from the new energy industry at the exhibition stated that the comprehensive performance requirements for fasteners in high-end equipment manufacturing keep rising nowadays. Original equipment manufacturers with independent R&D capabilities covering the full processes of cold heading, hot forging, turning and welding, as well as a host of independent patents, are extremely rare on the market. Previously, enterprises had to purchase parts made via different processes from multiple processing plants separately, leading to exorbitant communication and logistics costs alongside high quality control risks. In contrast, cooperating with Xintegu enables one-stop procurement of all fasteners and connecting components. Customized solutions effectively reduce the failure rate of component assembly, cutting the overall long-term procurement costs by fifteen percent to twenty-five and delivering outstanding cost-performance advantages.

At the exhibition, Xintegu’s marketing director shared insights on the exhibition outcomes and industry development trends during an exclusive interview with fifteen percent to twenty-five percent and delivering outstanding cost-performance advantages. exchange platform in China and a vital channel for us to connect with clients in high-end manufacturing. At this exhibition, we not only displayed standardized fastener products but also focused on promoting our integrated composite processing solutions built on fifteen self-developed patents to the industry. We have been deeply engaged in the fastener sector fort wenty-fourth  years, consistently prioritizing technological innovation in corporate development. Our professional R&D team keeps breaking through technical bottlenecks, and the intelligent production lines in our self-owned garden-style factory guarantee stable production capacity. Standard orders can be delivered within fifteen days to efficiently meet customers’ supply demands. The large number of high-quality prospective clients secured at this exhibition fully demonstrates robust market demand for high-quality, highly reliable precision fasteners and connecting components. Going forward, the company will continue to ramp up R&D investment, expand the patent portfolio covering new materials and innovative composite welding processes, continuously upgrade intelligent processing equipment in the factory, and perfect the full-process intelligent manufacturing system."

The three-day sixteenth Shanghai Professional Fastener Show came to a successful close conclusion. Backed by robust patented technologies, a comprehensive product portfolio, integrated production capacity and professional customized services, Xintegu wrapped up the show with widespread customer recognition and abundant cooperation intentions. Against the backdrop of the upgrading of the post-manufacturing industry, high-end sectors including new energy, wind power and rail transit are accelerating the domestic substitution of components, driving sustained growth in market demand for high-performance precision fasteners. Moving forward, Dongguan Xintegu will stay committed to technological innovation, fully leverage its core strengths including proprietary patents, a professional technical team and a full-process production chain, continuously optimize complete processing technologies covering cold heading, hot forging, CNC turning and automatic welding, and refine core products such as lock nuts and integrated welded connectors. We will provide stable, cost-effective one-stop fastener matching solutions for manufacturing enterprises across various industries at home and abroad, facilitate high-quality domestic production of fasteners for China’s high-end equipment manufacturing industry, and collaborate hand in hand with manufacturing partners worldwide.

Procurement specialists and R&D engineers from all industries are welcome to contact Xintegu for cooperation inquiries. We offer complete product catalogs, technical specifications, test reports and sample services for standard fasteners, lock nuts and custom welded connectors alike. Our professional technical team provides one-on-one customized fastening solutions tailored to equipment operating conditions, accepting both small-batch and mass orders. We look forward to in-depth communication with you to establish long-term and stable partnerships and jointly create a win-win new landscape.

Company Profile

Dongguan Xintegu is an original fastener solution provider with twenty-fourth  years of industrial experience, located in Fenggang, Dongguan. We own a standardized garden-style intelligent production factory integrating mold R&D, custom processing, mass production and technical services. Our core products include various standard and non-standard fasteners, patented wedge lock nuts, and precision integrated welded connectors manufactured through cold heading and automatic turning. We master the full set of composite processing technologies: cold heading forming, high-temperature hot forging, CNC turning and multiple types of automatic welding, holding a total of fifteen authorized and pending patents. Our dedicated technical team persistently pursues process innovation. Our products serve diverse sectors such as new energy vehicles, wind power energy storage, rail transit, construction machinery, automated equipment and medical devices. We support small-batch sampling and stable mass delivery while adhering to strict automotive-grade quality control standards, with products sold across all provinces and municipalities in China and dozens of overseas countries.

Contact Information

• Website: www.szxintegu.com

• Email: sz@szxintegu.com

• Company Address: First Floor, Number Eleven fengming Road, fengdeling, Fenggang Town, Dongguan City, Guangdong Province, China

• Main Products: Various fasteners, lock nuts, precision integrated connectors

• Core Processing Technologies: Cold heading forming, hot forging processing, CNC turning, automatic laser welding / projection welding