About HAOEN
HAOEN is a performance testing equipment manufacturer offering factory direct prices & OEM/ODM services. We supply Environmental, Tensile, Packaging, Plastic & Rubber Test Equipment. Quality assured. Contact us!
Environmental Test Chamber Climate Test Chamber Salt Spray Test Chamber UV Aging Test Chamber Thermal Shock Test Chamber Dust Test Chamber Rain Test Chamber Boiling Test Chamber Dry Dehumidification Cabinet Xenon Test Chamber Universal Tensile Test Equipment Single Column Series Double Column Series Fixtures Drying Oven 200℃ Oven 300℃ Oven 400℃ Oven 500℃ Oven Vacuum Oven 27L Vacuum Oven 64L Vacuum Oven 125L Vacuum Oven 216L Vacuum Oven 512L Vacuum Oven 729L Vacuum Oven 1000L Vacuum Oven Two-box Vacuum Oven Three-box Vacuum Oven Vibration Shaker Table System Simulated Transportation Vibration Table Vertical Vibration Table Vertical Horizontal Vibration Table XYZ Three Axis Vibration Table Rubber And Plastic Test Equipment VICAT Tester Melt Flow Index Tester Flammability Test Equipment Charpy & Izod Impact Tester Paper Packaging Test Equipment Edge And Ring Crush Tester Drop Tester Carton Compression Tester Bursting Strength Tester Battery Test Equipment Videos About Us Our Partners & Clients Certifications & Honors Factory & Gallery Why Choose HAOEN Company Profile News Company News Industry News Contact 🇺🇸 English 🇫🇷 Français 🇩🇪 Deutsch 🇪🇸 Español .ml-sw{font-family:inherit;font-size:14px;line-height:1.5}.ml-dropdown{position:relative;display:inline-block;z-index:999}.ml-dd-trigger{display:flex;align-items:center;gap:6px;cursor:pointer;padding:4px 10px;border-radius:var(--ml-radius);color:var(--ml-text);transition:background .2s}.ml-dd-trigger:hover{background:rgba(0,0,0,.05)}.ml-dd-flag{font-size:18px}.ml-dd-icon{vertical-align:middle}.ml-dd-arrow{border:4px solid transparent;border-top:5px solid currentColor;margin-top:2px;transition:transform .2s}.ml-dropdown.open .ml-dd-arrow{transform:rotate(180deg)}.ml-dd-panel{display:none;position:absolute;top:100%;left:0;min-width:100%;width:max-content;background:var(--ml-bg);border-radius:var(--ml-radius);box-shadow:0 4px 16px rgba(0,0,0,.12);padding:4px 0;margin-top:4px}.ml-dropdown.open .ml-dd-panel{display:block}.ml-dd-item{display:flex;align-items:center;gap:8px;padding:8px 14px;color:var(--ml-text);text-decoration:none;transition:background .15s;white-space:nowrap}.ml-dd-item:hover{background:rgba(0,0,0,.04)}.ml-dd-item.active{color:var(--ml-primary);font-weight:500}.ml-dd-chk{margin-left:auto;font-size:12px}.ml-pills{display:flex;flex-wrap:nowrap;gap:6px;white-space:nowrap}.ml-pill{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:var(--ml-radius);background:var(--ml-bg);color:var(--ml-text);text-decoration:none;border:1px solid rgba(0,0,0,.1);transition:all .2s;font-size:13px;white-space:nowrap}.ml-pill:hover{border-color:var(--ml-primary);color:var(--ml-primary)}.ml-pill.active{background:var(--ml-primary);color:#fff;border-color:var(--ml-primary)}.ml-pill-flag{font-size:16px}.ml-bar{display:flex;gap:0;border-bottom:2px solid rgba(0,0,0,.06);white-space:nowrap}.ml-bar-item{display:inline-flex;align-items:center;gap:4px;padding:6px 14px;color:var(--ml-text);text-decoration:none;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .2s;font-size:13px;white-space:nowrap}.ml-bar-item:hover{color:var(--ml-primary)}.ml-bar-item.active{color:var(--ml-primary);border-bottom-color:var(--ml-primary);font-weight:500}.ml-bar-flag{font-size:16px}.ml-float{position:fixed;right:20px;bottom:20px;z-index:9999}.ml-float-btn{width:48px;height:48px;border-radius:50%;background:var(--ml-primary);color:#fff;border:none;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.2);transition:transform .2s;display:flex;align-items:center;justify-content:center;padding:0;line-height:1}.ml-float-btn:hover{transform:scale(1.1)}.ml-float-btn svg{width:24px;height:24px;display:block}.ml-float-panel{display:none;position:absolute;bottom:56px;right:0;min-width:160px;background:var(--ml-bg);border-radius:var(--ml-radius);box-shadow:0 4px 16px rgba(0,0,0,.12);padding:4px 0}.ml-float.open .ml-float-panel{display:block}.ml-float-item{display:flex;align-items:center;gap:8px;padding:8px 14px;color:var(--ml-text);text-decoration:none;transition:background .15s}.ml-float-item:hover{background:rgba(0,0,0,.04)}.ml-float-item.active{color:var(--ml-primary);font-weight:500}.ml-float-flag{font-size:18px} function mlSwToggle(){var e=document.getElementById("mlSw");if(e)e.classList.toggle("open")}document.addEventListener("click",function(e){var s=document.getElementById("mlSw");if(s&&!s.contains(e.target))s.classList.remove("open")}); Since 2013 About HAOEN Specializing in the production and development of performance testing equipment for more than 13 years.
Why Choose HAOEN
01 Factory Direct Owned factory supplies directly, cutting out middlemen—factory pricing balances cost-effectiveness and competitiveness
02 Industry-Top Capacity 2 automated production lines run in parallel; annual output ranks among the industry's top tier
Factory & Gallery
03 End-to-End QC End-to-End QC system from raw materials to delivery, plus a dedicated testing lab—zero tolerance for quality issues
04 Global Reach Products cover 50+ countries/regions; holds multi-national export certifications with a mature foreign trade service system
Certifications & Honors
05 Flexible Customization Equipped with a professional R&D team, supporting full-range OEM/ODM services (size, function, etc.)
What Our Clients Say
Factory Introduction Factory area of 10,000㎡, 200+ professional production staff, with multiple standardized production lines
Our Partners & Clients
Core Equipment Equipped with 20+ core production devices, including CNC bending machines, laser cutting machines, precision milling machines
Ready to Partner with Us?
Production Process Full-link workflow: Raw materials → Feeding → Forming → Processing → Inspection → Packaging → Shipment
Key considerations for laboratory teams
Capacity Display Monthly: 100 Environmental Test Chambers, 100 Ovens, 100 Tensile Test Equipments, 50 other equipments
Factory Environment Implements 5S management system, workshop cleanliness meets standards, production environment is standardized
Delivery & Logistics 7-15 days lead time for standard orders; 10-30 days for OEM projects; mature logistics for bulk shipments
🏆 ISO Certified ✅ CE Marked 🌍 Global Export 🏅 SGS Verified Client Feedback What Our Clients Say Trusted by manufacturers worldwide for quality and reliability
How HAOEN builds this equipment
The chamber described above is designed and manufactured in HAOEN's own plants in Dongguan, rather than assembled from purchased sub-assemblies. That distinction matters when a lab needs repeatable performance across a fleet of machines.
- Chamber geometry, airflow and insulation are engineered in-house and issued as controlled drawings
- Steel is cut, bent and welded on our own line, with stress relief and surface treatment between stages
- Refrigeration, electrical cabinets and sensor harnesses are installed and wired by our own technicians
- Each unit runs a full commissioning cycle with logged test data before the QC file is signed
- Export crating, anti-rust treatment and the complete document set are prepared in-house
Because engineering, production and calibration sit under the same roof, specification changes during a project are absorbed by the factory rather than passed between suppliers. Standard units follow the same route, which is why a catalogue model and a custom-built chamber carry the same documentation discipline.