Specification review
We confirm capacity, liquid, material grade, site use, fittings, packing, order quantity, and destination before production starts.
How we work
From coated fabric to finished flexible tank, we control HF welding, material selection, fittings, inspection, and export packing in-house.
Patented equipment
Our patented HF welders support consistent positioning and controlled seam construction across repeat orders and different tank formats.
Factory-direct process
Every tank, bladder, and welded fabric product passes through a controlled production path inside our own facility. We do not subcontract cutting, HF welding, fitting assembly, or final inspection.
We confirm capacity, liquid, material grade, site use, fittings, packing, order quantity, and destination before production starts.
PVC or TPU-coated fabric is selected by application, then cut to the required tank format and batch plan.
Panels are bonded by high-frequency welding with controlled parameters and specified seam construction.
Inlets, outlets, vents, straps, and reinforcements are matched to the buyer's field connection needs.
Finished units are checked before packing, with carton marking and export documentation prepared for shipment.
For a buyer-focused summary of OEM scope and quotation workflow, see our OEM manufacturing page. If you need forwardable factory documents, start from the downloads page.
Materials
We review the application, handling requirement, outdoor exposure, liquid compatibility, and project budget before recommending a coated fabric.
A practical choice for many standard water-storage, construction, agriculture, and temporary containment projects.
Specified where lower handling weight, repeated deployment, or project-specific performance makes TPU the better fit.
Technology details
Reinforced seams, valves, attachment points, coated surfaces, and edge finishing are reviewed as part of the complete specification.