There is a material that plays a vital role in our daily life, it is split rubber seal. It's a special type of rubber that'll help to keep things held tightly closed and protect against leaks. Black rubber seals are a common home product and use in appliances, vehicles, industrial tools, and for all decorative and Antivibration hardware applications. They are responsible for a vast part of keeping things safe and in order. Well, let’s see how black rubber seals can aid us in various other forms.
Leaky pipes Leaky old-style black rubber seals are all that most people have ever seen in their homes to reduce leaks in toilet pipe connections. They are positioned around windows and doors, in an effort to keep out water and chilly air. This is what makes ourselves home comfortable and energy efficient. High Quality Black Rubber Seal from Esen container lock box padlock you can use to Keep your Home Warm and Cozy, and tough against leaks.
In industrial environments and for a variety of factory machines, black rubber seals are essential to keeping everything running properly. They seal openings in the body of a machine against the entry of dust and dirt and must withstand fluids, chemicals, and high temperatures. Esen's black rubber seals are made of quality rubber, and are built to last, which prevents industrial failure and ensures that everything runs smoothly.

Whether it’s rain, snow, wind or heat, the elements can be hard on our stuff. Black rubber seals keep out the elements so that we can protect our loot. With Esen’s container trailer lock long-lasting black rubber gaskets ensure that your possessions will be kept safe from water, air and other weather conditions. Whether it’s doors, windows or storage containers, black rubber seals are an imperative tool to help keep things safe and secure.

Many components have to work together to keep a car running smoothly. Black rubber moldings are used in cars, trucks and other vehicles to keep them running smoothly. They are deployed in engines, doors, windows and more to block leaks and keep a tight seal. Esen black rubber seals are made to endure heat, cold and pressure, ensuring your vehicle is in its best shape.

Energy efficiency for saving money and saving the environment is very important. With black insulated rubber seals, the door seals tightly, keeping your home protected from cold, winter air and hot, summer air. Esen's insulated rubber seals with black finish to heavy duty container padlock waterproof from leaks and drafts, to improve energy efficiency and save heating and cooling costs.
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.
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.
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.