GAOMI, SHANDONG, China - Haizhu today announced an expanded portfolio of fire-rated and industrial door solutions engineered to help contractors, distributors, and facility owners solve the two hardest problems at the opening: certified safety and high-cycle efficiency. Built in a modern 50,000+ m² plant by 200+ professionals, Haizhu delivers seven product series and 200,000 sets of annual capacity—covering Fire Door, Industrial Door, Sectional Door, Roller Door, Main Door, Garage Door, Safety Door, PVC Door, Villa Door, and Stack Door applications.
“Procurement teams are under pressure to balance compliance, uptime, and cost,” said a Haizhu spokesperson. “We respond with doors that are fast to install, reliable to operate, and fully aligned with codes—so our customers can specify once and move on.”
Why buyers choose Haizhu
Haizhu pairs ISO9001/14001/45001 management with strict incoming-material control, process inspections, and final testing. Key fire products hold CCCF certification, while our engineering team participates in national and industry standards—evidence that specifiers can rely on the data behind every door. For industrial sites that open and close thousands of times per week, Haizhu’s high-speed systems minimize air exchange and waiting time; for public buildings that demand certified egress, our fire-rated assemblies protect corridors and compartments without sacrificing design.
Backed by its roles as a member of the Automatic Door & Garage Door Standardization Committee of the former Ministry of Construction, the China Building Metal Structure Association, the China Fire Protection Association, and the China Steel Door Association, Haizhu also serves as a national standards participant, which is why submittals align cleanly with current code and inspection practice.
A portfolio built for real-world pain points
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Fire Protection — As a fire rated door manufacturer in China, Haizhu provides steel and wood Fire Door solutions and fire-rated rolling shutters with compliant hardware, vision panels, and linkage to smoke/temperature detection. The target outcome is simple: pass inspection the first time and stay reliable for the long run.
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Throughput at the dock — In logistics parks and factories, downtime is the enemy. Our Industrial Door line includes sectional overhead doors (insulated, wind-resistant) and PVC high-speed doors for internal zoning, cleanrooms, and cold chain. Many SKUs are available with servo drives, soft-start/stop, safety light curtains, and easy-service panels.
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Exterior performance with interior comfort — For wind-exposed openings and temperature control, Haizhu’s Spiral High-Speed Doors (rigid curtain) and Stack Doors (folding high-speed) offer rapid operation, strong sealing, and robust structure—an ideal fit for automotive, electronics, food, and pharma plants. If you are searching for a high speed stack door factory, Haizhu unites speed with durability.
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Retail and parking protection — Roller Door options (steel and aluminum, manual or electric) secure storefronts and car parks with balanced performance and cost. Residential and mixed-use projects can select Garage Door systems with quiet drives and smart-home-ready controls.
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Architectural entries — Main Door and Villa Door programs support metal and wood aesthetics, custom finishes, and security options, enabling developers to keep a unified brand language from façade to service area. Where additional resistance is required, our Safety Door range provides anti-tamper structure and upgraded locks.
Across these categories, Haizhu supports non-standard sizes, special cladding, glass/vision lites, insulation packages, and access control integration (card, radar, loop, pull-cord, remote). The engineering brief is consistent: reduce total installed cost while extending lifecycle.
Designed for specifiers, not just buyers
Haizhu’s project team works the way EPCs and contractors do—starting from opening schedule, wind zone, temperature/cleanliness requirements, and traffic frequency, then mapping each opening to the right door/control pairing. Technical submittals include drawings, electrical diagrams, load data, and maintenance plans to accelerate approvals. Whether the project calls for a sectional overhead door manufacturer solution at the dock, a rolling shutter door supplier in China for retail fronts, or a PVC high speed door manufacturer set for cold storage, the documentation is ready on day one.
What this means for operations
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Fewer interruptions — Rapid open/close cycles and stable drives shorten wait times and reduce forklift queueing.
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Lower energy loss — Tight sealing and swift cycles mean less conditioned air is exchanged—critical in HVAC-heavy or temperature-controlled sites.
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Simpler maintenance — Accessible components and modular parts decrease service time. Many high-speed models use “no-contact” or low-wear guidance to extend intervals between overhauls.
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Predictable compliance — With CCCF-certified fire assemblies and standard-aligned designs, inspections become routine rather than risky.
Built in China, delivered with global expectations
Haizhu supplies across 30+ provinces and supports selective exports through channel partners in Asia and the Middle East. The company’s scale enables consistent lead times, while its R&D and quality systems deliver repeatable performance for roll-out programs. Whether you need Top 10 Suppliers of Roller Door in China-level throughput for a national retail chain or Who sells Garage Door in China? answers for a residential portfolio, Haizhu provides a single point of accountability from quotation to after-sales care.
Sample configurations buyers request
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Warehouse dock: Insulated Sectional Door with windows + chain/shaft drive + safety edge + dock shelter compatibility.
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Clean area: Transparent PVC Door with high-speed operator, full-height light curtain, and interlock.
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Wind-exposed exterior: Rigid Spiral High-Speed Door with reinforced slats and heated controls.
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Fire separation: Fire Door or fire shutter with alarm linkage and fail-safe close.
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Retail frontage: Aluminum Roller Door with micro-perforation for visibility and ventilation.
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Premium entry: Villa Door/Main Door with customized paneling, hardware sets, and security core.
A brand procurement teams can defend
Every Haizhu door is manufactured under documented procedures, traceable materials, and end-of-line testing. Certificates and reports accompany shipments. For multi-site programs, our team standardizes SKUs and spares so maintenance teams work faster and inventories shrink. The result is a lower total cost of ownership, not just a lower invoice.
Call to action
Procurement teams, contractors, and distributors seeking a dependable industrial doors manufacturer in China are invited to request drawings, pricing, and lead times.
Ready to specify? Send your opening schedule and performance requirements—Haizhu will return a matched proposal within one business day.
Media Contact
Company Name: Gaomi Haizhu Door Industry Co., Ltd.
Contact Person: Liam
Email: Send Email
Phone: (+86)16658531012
Address:Zhongtianxia Weifang International, No. 4616 Shengli East Street, Kuiwen District
City: Weifang
State: Shandong Province
Country: China
Website: https://www.fansifiredoor.com