Heavy-duty engineered structures adapted to withstand local seismic activity while maximizing vertical cubic capacity.
Tokyo is the heart of global logistics, encompassing high-density industrial hubs like Koto-ku, Shinagawa, Kanagawa, and Kawasaki. High land-acquisition costs and premium warehouse lease rates force facilities to look vertically rather than horizontally. Organizing and routing inventory in micro-fulfillment centers (MFCs) and cold chain storage hubs requires storage systems engineered for precise capacities. The medium warehouse shelves (100~300KG per tier) represent the sweet spot for these applications.
For operations dealing with rapid-turnover retail replenishment, e-commerce parcel staging, pharmaceutical distribution, and automotive components, our custom shelves offer high space efficiency without excessive weight loads. Every square millimeter of your floor plan in Tokyo Bay Area or Ota-ku must yield maximum utility.
Seismic Zone 1: Structures must adhere to strict Japanese Building Standards (BCJ/JIS) for horizontal load displacement.
Fire Regulations: Open mesh wire decking and perforated steel shelves ensure compliance with local smoke venting and sprinkler coverage protocols.
Eco-Green Initiatives: Surface coatings must emit zero VOCs to align with municipal environmental mandates.
Request Layout Simulation →Safety parameters, load-bearing capacities, and material grading designed to meet strict Japanese building codes.
Manufactured using cold-rolled high-tensile steel sheets. Exceptional yield strength ensures minimal deflection even under maximum load limits of 300KG per shelf.
Double-welded upright feet and diagonal bracings redistribute energy during tremors, preventing structural collapsing or progressive failure.
Electrostatic powder coating provides superior chemical and humidity resistance, ideal for Tokyo's humid summers and coastal warehouse layouts.
Uprights punched at 50mm increments allow quick customization, giving operators flexibility to change shelf heights without specialized tools.
All dynamic load capacities specified for our shelves include a safety factor of 1.5. This means a tier rated for 300KG is structurally engineered to withstand up to 450KG before mechanical failure. This overhead is critical in seismic areas like Kanto region, preventing shear failures in upright connections under horizontal load acceleration.
Established in 2015, Shenzhen Runda Racking Manufacturing Co., Ltd. is a premier manufacturer specializing in heavy-duty industrial shelving and high-density warehouse storage solutions. With over 11 years of deep industry expertise and 9 years of active global export experience, we deliver tailored racking systems to logistics hubs, distribution centers, and manufacturing plants worldwide.
Operating from a modern 35,000 square meter production facility, our operations are powered by a robust network of over 1,200 trusted supply chain partners. This enables us to achieve an annual export turnover of $28 million. Our primary markets span North America, Western Europe, Southeast Asia, and the Middle East, where we proudly serve industrial distributors, large-scale third-party logistics (3PL) operators, and direct enterprise buyers.
Quality and innovation drive our core philosophy. We maintain strict quality control through full-process sampling inspection, raw material stress testing, and load-bearing verification, backed by a dedicated team of 35 QC professionals. Innovation is led by our 18 experienced R&D engineers who continuously refine structural efficiency—releasing over 120 new and upgraded storage products last year alone.
We offer comprehensive OEM/ODM and full custom manufacturing services, including tailored load capacities, custom dimensions, corrosion-resistant powder coatings, and specialized seismic structural designs. Supported by our experienced international trade background, Shenzhen Runda provides seamless end-to-end service, from technical layout design to reliable global shipment execution.
Every step of production is monitored by our 35 QC specialists, from raw material selection to loading containers for Tokyo port.
Raw Materials
Laser Cutting
Bending
Punching
Part Processing
Welding
Grinding
Surface Treatment
Automatic Painting
Inspecting
Warehouse
Loading
High-Speed Punching Machine
Laser Cutting Machine
Bending Machine
Automatic Painting Line
International procurement requires structural reliability, transparent timelines, and clear customs procedures. Shenzhen Runda handles the end-to-end supply chain, ensuring that bulk orders of medium warehouse shelves are delivered on schedule to Tokyo, Yokohama, or Chiba logistics parks.
We work with international logistics providers to coordinate container packing layouts, preventing surface damage or structural bending during ocean transit. Detailed installation manuals and video tutorials are provided with every order. For large-scale projects, we also provide technical support to assist with local construction permits and compliance checks.
Common questions from Tokyo buyers regarding structural design, transit, custom solutions, and seismic ratings.
Yes. Our medium-duty warehouse shelves (100~300KG) are engineered to meet key parameters of Japan's Building Standards Act. During engineering, we model horizontal shear stresses and install cross-bracing and thicker baseplates (up to 4.0mm) to ensure stability during earthquakes. Uprights are securely anchored to the floor using expansion bolts.
Typically, production takes 15 to 20 days depending on the size of the order. Shipping from Shenzhen Port to Tokyo Port takes about 5 to 7 days. Including customs clearance and local delivery to logistics parks in Koto-ku or Kanagawa, the total timeline from order placement to delivery at your dock is roughly 30 days.
Absolutely. We specialize in OEM/ODM services. Our team of 18 R&D engineers can customize height, width, and depth based on your inventory profiles and forklift dimensions. You can choose from standard RAL powder coat colors to match your brand identity or warehouse zoning setup.
Yes, all raw materials are tested for tensile strength, and each batch of shelves is subjected to vertical loading tests to verify load ratings. We provide official inspection and load-bearing certificates with each export shipment. This ensures your operations comply with safety standards in Japan.
A comprehensive range of medium-duty and high-capacity storage configurations designed to maximize efficiency.
Designed for supermarkets, specialty cosmetic stores, and retail showrooms in Tokyo's busy commercial districts.
Maximize your vertical storage capacity, ensure compliance with local seismic requirements, and lower your operational costs. Let our engineering team design a custom CAD layout for your warehouse space.
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Runda Racking
