An excavator attachments manufacturer and construction machinery factory in Xuzhou, China — supplying OEM hydraulic attachments to equipment brands, distributors, and contractors in 60+ countries since 2008.
500+ patents · 400+ product models · 21,000 m² integrated campus · ISO 9001 / CE certified · 20+ years of attachment engineering · 10+ years of OEM programs
HCN Attachments Manufacture Co., Ltd is an excavator attachments manufacturer and construction machinery factory based in Xuzhou, Jiangsu — the industrial heart of China's earthmoving equipment sector. Since 2008 we have designed, tested, and produced hydraulic attachments for OEM brands, equipment distributors, and end-user contractors in more than 60 countries.
We operate as an OEM hydraulic attachments supplier — not a trading company. Engineering, welding, machining, assembly, and export documentation are handled in-house at our 21,000 m² campus at No.1 Huake Road, Xuzhou Economic & Technological Development Zone. Our team includes application engineers who size breakers to carrier hydraulic circuits, specify Hardox grades for quarry buckets, and validate bracket geometry against OEM pin groups before shipment.
HCN is certified as a National High-Tech Enterprise (2022) and Jiangsu Province Specialized, Refined & Innovative SME (2023). We hold ISO 9001:2015 (since 2011), ISO 14001, ISO 45001, GB/T 29490 intellectual property management, and CE conformity on export product lines. More than 500 registered patents cover attachment structures, seal systems, and wear-component geometry — evidence of sustained R&D investment, not catalogue reselling.
Procurement teams, OEM program managers, and rental fleet buyers work with HCN for three reasons: documented quality systems, carrier-matching engineering support, and factory-direct lead times. We supply catalog attachments under the HCN brand and execute private-label OEM programs for Bobcat, CASE, HYUNDAI, Komatsu, Caterpillar, XCMG, LiuGong, SDLG, SANY, Zoomlion, and other global machine manufacturers.
HCN is a construction machinery factory producing seven attachment product lines — 400+ models and 1,000+ specifications for excavators, skid steers, wheel loaders, and municipal carriers.
excavator buckets, rock buckets, hydraulic breakers, sorting grapples
Hardox digging and rock buckets, hydraulic breakers (250 J–18,000 J), rotating grapples, and custom pin-group brackets for 0.8–100 tonne excavators. GET systems compatible with Cat J-Series, Komatsu PC, and ESCO Ultralok.
vibratory plate compactors, trench rollers, cold planers
Hydraulic vibratory plate and drum compactors (20–160 kN), cold planer and milling heads, and municipal maintenance attachments for subbase compaction and pavement rehabilitation.
skid steer attachments, quick couplers, pallet forks, augers
ISO 24410 universal-mount buckets, snow blowers, mulchers, auger drives, and pallet forks for skid steer loaders and compact wheel loaders used in construction and agriculture.
snow blower attachments, forestry mulchers, mining rock buckets
Sub-zero-rated snow management equipment, carbide-tipped forestry mulchers, and Hardox 500 mining-class buckets and large hydraulic breakers for quarry and open-pit operations.
material handling grapples, bale handlers, farm loader attachments
360° rotating grapples for scrap and port handling, bale handlers and post-hole augers for agricultural loaders — all with CE documentation available for import compliance.
Attachment performance depends on application engineering — not assembly alone. HCN maintains in-house capability from concept CAD through production validation, which is why OEM partners audit our campus before approving supplier status.
Engineers verify breaker weight class (3–7% of carrier operating weight), auxiliary hydraulic pressure and flow, and bracket pin-to-pin dimensions against OEM data sheets. Non-standard carriers receive custom bracket drawings within 3–5 working days.
Xuzhou Enterprise Technology Center (est. 2023) handles FEA load analysis, prototype welding, and field trial documentation. PLM (2024) links design revisions to production batches for OEM traceability.
CNC machining, laser cutting, robotic welding, heat treatment, Hardox wear-plate fabrication, powder coating, hydraulic impulse testing, and final QC inspection — integrated on one campus, not outsourced across unrelated workshops.
10+ years of OEM supply experience covering private-label paint, packaging, EC Declarations of Conformity, and volume-based lead time planning. MOQ and NDA terms negotiated per product line.
International buyers evaluate a construction machinery factory on traceability, not slogans. HCN's quality system governs incoming steel, in-process welding, and finished-attachment testing — with documentation available for OEM audits and import compliance.
ISO 9001:2015 certification (held since 2011) defines our process control from supplier qualification through final inspection. ISO 14001 and ISO 45001 extend that discipline to environmental and occupational health management — relevant for corporate ESG reviews and municipal fleet tenders.
CE conformity (2023 onward) applies to product lines exported to the EU and aligned markets. Each shipment can include EC Declarations of Conformity, operator manuals, and test records on request. GB/T 29490 IP management certification (2022) protects both HCN engineering and OEM partner design confidentiality.
Verified compliance documents available for OEM audits and import clearance — click any certificate to view full size.
Quality Management System for R&D and manufacturing of construction machinery attachments.
Environmental Management System — attachment manufacturing with documented environmental controls.
Occupational Health & Safety Management System for factory and production operations.
Renewed quality management certification for attachment R&D and manufacturing.
Environmental certification covering attachment manufacturing, processing, and after-sales service.
Registered HCN trademark (Class 7) for construction and engineering machinery.
Intellectual Property Management System for machinery design, manufacturing, and sales.
Updated IP compliance management system for attachment R&D, production, and export.
Certificates issued to Xuzhou HCN Attachments Manufacture Co., Ltd. Scanned originals available on request for distributor audits.
Open-economy excellence, technology research center, and Jiangsu Specialized & Innovative SME recognitions.
2019 Excellent Enterprise in Open Economy — Xuzhou Economic Development Zone.
2018 Enterprise with Outstanding Contribution to regional open economy development.
Xuzhou City (HCN) Engineering Technology Research Center — recognized Nov 2023.
Jiangsu Province Specialized, Refined & Innovative SME (2023–2026).
HCN relocated to a self-built 21,000 m² manufacturing campus at No.1 Huake Road, Xuzhou ETDZ in 2020 — consolidating R&D, fabrication, assembly, and testing that were previously split across leased facilities. Phase 2 expansion (2023) added advanced production lines and the Xuzhou Enterprise Technology Center.
Integrated production allows controlled lead times: standard catalog models ship in 7–15 working days from stock; custom OEM configurations require 15–30 working days after drawing approval. Capacity is structured for mixed batch sizes — from single-unit export orders to container-volume OEM programs.
Bracket and hydraulic interfaces validated against major global machine manufacturer specifications
HCN has exported hydraulic attachments since 2011, when a dedicated international sales team was formed alongside ISO 9001 certification. Today our OEM hydraulic attachments supplier network covers North America, Europe, the Middle East, Southeast Asia, Australia, and CIS markets.
CE-documented product lines, Bauma Munich participation (2025), and distributor partnerships for snow equipment, compaction attachments, and hydraulic breakers.
Regular exhibition presence in Saudi Arabia and Moscow; mining-class breakers and Hardox buckets supplied for desert quarry and infrastructure projects.
OEM supply to regional equipment brands; container and LCL shipment from Qingdao/Shanghai with FOB, CIF, and DAP terms available.
Each phase represents a verifiable step — quality certification, owned production infrastructure, R&D recognition, and global OEM partnerships — not marketing milestones.
HCN founded in Xuzhou ETDZ during a national winter emergency — our first engineered snow-removal attachments proved that field-driven design, not trading, would define the company. This origin established our application-first engineering culture.
Trademark registration and debut at Bauma China placed HCN before international construction machinery buyers — beginning 15+ years of continuous trade-fair presence and direct feedback from OEM procurement teams.
ISO 9001 quality management certification validated process control for export buyers. A dedicated international sales and technical support team was established — the structural basis for 60+ country distribution today.
First Canton Fair appearance generated sustained overseas RFQ volume, driving investment in welding capacity and attachment SKU expansion across construction and municipal lines.
Purchase of industrial land for a self-built campus signaled long-term manufacturing commitment. Named Xuzhou ETDZ Outstanding Open-Economy Enterprise — recognition of export contribution and foreign-trade compliance.
Relocation to No.1 Huake Road consolidated R&D, CNC machining, welding, coating, assembly, and hydraulic testing under one roof — the physical infrastructure that OEM auditors evaluate before supplier approval.
National High-Tech Enterprise certification and GB/T 29490 IP management audit confirmed R&D intensity. Patent count exceeded 500 — documenting proprietary work in breaker seals, compactor eccentric shafts, and bucket wear geometry.
CE certification opened formal EU market access. Named Jiangsu Specialized & Innovative SME. ERP deployment and Xuzhou Enterprise Technology Center established — linking design data to shop-floor execution.
PLM platform connected CAD revisions, BOM changes, and production records — enabling faster OEM iteration cycles and batch-level traceability demanded by multinational equipment brands.
Exhibited at Bauma Munich alongside Saudi Arabia and Moscow events. Catalog expanded to 400+ models serving OEM partners and distributors across six continents — authority earned through sustained export performance, not short-term trading.
HCN maintains verifiable industry presence — not only online. Exhibition participation, technical seminars, and documented customer factory visits provide third-party trust signals for procurement due diligence.
HCN has exhibited at Bauma — the world's leading construction machinery trade fair — since 2010, including Bauma Munich (2025). Technical staff present hydraulic breakers, Hardox buckets, and OEM program capabilities directly to procurement engineers from Europe, the Middle East, and Asia-Pacific — allowing carrier-fit questions to be resolved on the stand.
Regular exhibition presence in Saudi Arabia and the Gulf region puts HCN engineers in front of infrastructure contractors and equipment distributors in one of the world's highest-growth construction markets — supporting breaker and bucket programs for desert quarry and highway projects.
At China's premier environmental sanitation exhibition, HCN demonstrates municipal snow blowers, sweepers, and road-maintenance attachments to government procurement teams — with live hydraulic specification data for fleet compatibility review.
HCN participates in the China Highway De-icing, Snow Removal & Rescue Technology Equipment Seminar — a technical forum where highway authorities evaluate winter-maintenance attachment specifications. Our engineering team presents field data on blower output, hydraulic demand, and sub-zero seal performance.
OEM partners and international distributors audit HCN's Xuzhou campus before approving supplier status. Factory visits cover welding procedure records, hydraulic test benches, Hardox material traceability, and assembly lines — the trust verification that trading companies cannot offer.
Review our certifications, field-proven case studies, and product lines before submitting an RFQ.
Lead times, certifications, OEM programs, and carrier compatibility — answered for procurement and sourcing teams.
HCN Attachments Manufacture Co., Ltd is the factory. We design and produce attachments at our 21,000 m² campus in Xuzhou, Jiangsu, China. We operate ISO 9001:2015 quality management, CE certification programs, and 10+ years of OEM supply for distributors and equipment brands in 60+ countries.
HCN products are CE marked to applicable EU machinery directives. Our factory holds ISO 9001:2015, ISO 14001, and ISO 45001 management system certifications. Product-specific EC Declarations of Conformity and test reports are supplied with each shipment on request.
In-stock standard models ship within 7–15 working days from our Xuzhou warehouse. Custom-specification orders (non-standard pin dimensions, colors, or configurations) require 15–30 working days. We quote FOB Qingdao or Shanghai by default; CIF and DAP terms are available on request.
Yes. HCN has supplied OEM and private-label attachments for more than 10 years. Programs include custom paint, labeling, packaging, and documentation under your brand. MOQ and lead time depend on product line and annual volume — contact our OEM department to initiate an NDA and specification review.
Send your carrier make, model, operating weight, and pin-to-pin dimensions (or a photo of the attachment plate). Our technical team confirms bracket fit, hydraulic pressure, and flow requirements at no charge. We engineer OEM-fit brackets for Caterpillar, Komatsu, Hitachi, Volvo, Doosan, Bobcat, and 30+ other brands.
Send your carrier model, product requirement, and destination country. Our application engineers respond within 24 business hours with bracket fit confirmation, lead time, FOB pricing, and available compliance documentation.