Hold your load in with the bottom twist lock. When you need to make sure your valuables are secure as they are being transported from one place to another, there's an Esen bottom twist lock to meet your needs.
User-friendly, bottom-twist lock for shipping containers. This lock and a barrel that holds up to 2 of locks come ready to use, but are easy lock to anyone. Simply turn the lock in the bottom of your container and your load’s safe.
A bottom twist lock enables you to keep your possessions secure. The lower twist lock convenience and safety device secures your shipping container in a safe and locked position and gives you the peace of mind that all your stuff will be there when you get back.
The new design of bottom twist lock is also highly innovative to guarantee the security. The bottom twist lock by Esen has a unique design, which makes it next to impossible for anyone to try and tamper with it. That way, wherever they’re being moved, you can rest assured that your stuff will be safe.

Trust the dependable bottom shipping container twist lock for when you’re on the go. So, if you want to ensure your load is safe while it travels, we believe you should invest in an Esen bottom twist lock. You can rest assured that your items will remain safe throughout the entire trip.

Whether you're shipping furniture, televisions or any other valuable cargo, you can rely on the Esen bottom twist lock to keep it all in place. Simply turn the lock into place and feel confident that your personal items are secure.

The unique bottom auto twist lock makes this lock stand out among all other locks available. Esen has produced a lock that is both secure, yet easy to use, which makes it ideal for anyone that needs a dependable lock for their cargo.
Holding ISO, ABS (U.S.), and FSC certifications, we adhere to both international and Chinese quality standards, supported by advanced equipment—including AUTO multi‑saws, veneering machines, and dryers—to ensure consistent, high‑performance products.
With long‑term partnerships across Europe, North America, Southeast Asia, and domestic leaders like CIMC, we provide full pre‑sales support—from customized quoting and sampling to production follow‑up—ensuring reliable delivery and seamless collaboration worldwide.
Located in China’s largest wood production base (Linyi) and container spare parts hub (Shanghai), we operate a 60,000-square-meter facility with 9 automated production lines, 500+ employees, and annual outputs of 100,000 m³ flooring plywood and 500,000 tons of spare parts.
Our dedicated R&D team focuses on innovation and differentiation, offering tailored container flooring and accessory solutions that meet specific customer requirements, backed by a flexible production system capable of 3,000–5,000 units per category monthly.