A Canadian industrial services company operates in heavy equipment transport, mobile power container rental, and specialised industrial protection. They require transparent protective covers for containers used in heavy equipment transport as well as containerised mobile power units to meet visibility requirements and provide protection across different usage scenarios.
The client has worked with us for over 5 years, with cumulative orders exceeding 160,000 units, making them our largest customer for transparent cover products.
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1. High visibility requirement – Whether for heavy equipment transport or power containers, on‑site personnel need to see inside the container or monitor equipment status (e.g., instrument readings, equipment position, foreign objects). Opaque tarpaulins cannot meet this need – the material must be transparent or semi‑transparent.
2. Different usage scenarios – The client has two distinct scenarios: one‑time temporary transport and long‑term repeated use. Each requires completely different material thickness, durability and cost – two product lines.
3. Irregularly shaped equipment – The heavy equipment and power containers are not standard sizes. There are many irregular structures (e.g., protruding control cabinets, external radiators, non‑standard power connections), requiring custom‑made transparent covers.
4. Extreme Canadian climate – Canadian winters can drop below 40°C. The cover material must resist low‑temperature embrittlement. Summers bring strong UV radiation that accelerates ageing.
5. Balancing transparency and strength – Transparent materials tend to have lower strength. Achieving sufficient tear and puncture resistance while maintaining good transparency is a technical challenge.
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Through five years of continuous cooperation and iterative feedback, we have developed a mature transparent container cover product line for this Canadian client, covering both temporary and long‑term use, with full customisation for irregular shapes.
Solution 1: Temporary transport – 410g transparent mesh fabric
Application: One‑time or short‑term protection during heavy equipment transport; discarded or recycled after use.
Material specification: 410 g/m² transparent PVC mesh fabric with an internal reinforcing mesh layer, balancing moderate strength and high transparency.
Key advantages:
Economical, meeting temporary protection needs
High transparency for quick cargo inspection
Mesh structure provides basic tear resistance to prevent wind damage during transport
Lightweight, easy to install and remove on site
Typical uses: Container transport of large construction machinery (excavators, crane parts), general equipment export packaging
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Solution 2: Long‑term repeated use – 610g transparent mesh fabric
Application: Long‑term outdoor protection for containerised mobile power units, requiring repeated use with a service life of 1–3 years.
Material specification: 610 g/m² transparent PVC mesh fabric with internal reinforcing mesh. The higher weight provides better abrasion resistance, tear strength and ageing resistance.
Key advantages:
Increased thickness for significantly better puncture and tear resistance
UV stabilisers added for strong weatherability, suitable for long‑term outdoor exposure in Canada
Low‑temperature performance optimised – remains flexible down to 40°C without embrittlement
Good transparency maintained, allowing inspection personnel to read instruments inside the power container
Typical uses: Mobile power container rental yards, temporary power stations,工地 distribution box protection
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Solution 3: Custom irregular transparent covers
The client‘s heavy equipment and power containers have many irregular structures that cannot be covered by standard flat tarpaulins. We provide fully customised irregular transparent covers:
Precision pattern making and cutting based on clientprovided physical dimensions or 3D drawings
High‑frequency heat welding to create three‑dimensional transparent covers that fit irregular contours
Optional zippers, Velcro, eyelets, straps and other attachments for easy on‑site installation and removal
Typical irregular items include: power containers with protruding control cabinets, equipment with external radiators, generator containers with non‑standard roof shapes
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Cumulative orders: Over 160,000 transparent container covers (including temporary, long‑term, and a large number of custom irregular pieces) over 5 years.
Client status: This client has become our largest customer globally for transparent cover products, accounting for more than 30% of our annual transparent tarpaulin product shipments.
Product iteration: Over five years, we have continuously optimised the material formulation based on client field feedback – for example, adjusting the plasticiser system for Canadian winter conditions so that the 610g product remains flexible at 40°C, and increasing UV resistance for high‑radiation areas.
Cooperation stability: The client maintains stable repeat orders year after year. We have established a long‑term strategic supply relationship, and the client has designated us as their preferred supplier for transparent cover products.
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> “We tried many transparent tarpaulin suppliers. Either the transparency wasn‘t good enough, or the covers cracked after a few uses. Your products strike the right balance between transparency and durability. Especially the 610g long‑term cover – it has never become brittle or cracked during Canadian winters at 30°C or below. 160,000 orders in five years – that’s a vote of confidence earned with time and quantity.”
— Purchasing Manager, Canadian Industrial Services Company
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