FAQ

1.Regarding security

• EN: Why do LET Flexitanks have excellent leak-proof performance during long-distance sea freight?

• Ans: We utilize high-tenacity Multi-layer PE co-extrusion technology, with each layer 100% pressure tested. Combined with our unique automatic air vent design, it automatically releases air pressure during filling, effectively preventing "container bulging" caused by internal pressure.

2.Regarding Cost-Efficiency

• EN: How much logistics cost can be saved using LET Flexitanks compared to ISO Tanks?

• Ans: Using LET Flexitanks typically reduces total logistics costs by 20%-35%. You eliminate high return lease and cleaning fees, and the loading volume per container is approximately 35% higher than using 200L drums.

3.Regarding Installation

• EN: Does installing a LET Flexitank require a professional team?

• Ans: No. LET provides standardized installation SOP manuals and video guides. Typically, 2 operators can complete the layout of a 20ft container within 30 minutes, significantly improving turnover efficiency.

4.Regarding Food Grade

• EN: Do your flexitanks meet international food transport standards?

• Ans: Yes. LET Flexitanks fully comply with FDA, EC, Kosher, and Halal certification standards. We operate an independent Class 10,000 sterile workshop to ensure every flexitank used for edible oil or juice meets absolute hygiene requirements.

5.Regarding Special Cargo

• EN: What solution does LET offer for high-viscosity liquids like bitumen?

• Ans: We provide specially designed high-temperature resistant flexitanks and efficient heating pads. At the destination, the liquid viscosity is quickly reduced via a steam or hot water circulation system, ensuring a residue rate below 0.5%.