The History of SIMBA

James’s career began in the late 1990s when he served as Chief Technical Engineer at a sealing strip manufacturing company. This role marked his first encounter with shower door seals, laying the foundation for his deep technical understanding of the industry through years of hands-on manufacturing experience.

Driven by a passion for technology and creativity, James founded SIMBA with the goal of bringing innovation to the shower door seal industry. His previous work in industries such as automotive—where precision and aesthetics are equally crucial—shaped SIMBA’s unique approach.

At the core of SIMBA is the combination of technical expertise and creative problem-solving, consistently pushing the boundaries of sealing strip technology. Whether it’s crafting custom designs or scaling up for mass production, SIMBA delivers innovative solutions to tackle even the most complex manufacturing challenges. As one of the leading shower door seal strip suppliers, SIMBA is dedicated to providing high-quality, tailored solutions that meet the evolving needs of the market.

SIMBA’s Growth Journey

2002

SIMBA was founded by James Liu in Dongfeng Town, Zhongshan City. Starting with a modest team of around 20 employees, the company focusing on providing high quality shower door seal strip and sealing solutions for the shower.

2012

As SIMBA continued to secure orders from renowned clients, the pressure to scale up became increasingly evident. In 2012, James took a bold step by acquiring and merging with another shower seal manufacturer, propelling the company to a workforce of over 100 employees.

2013

As business grew, SIMBA relocated to Fusha Town, China in 2013. This move was driven by the need for a larger facility to accommodate increased production demand and the expanded workforce.

2024

By 2025, SIMBA now boasts a team of over 300 dedicated professionals whose contributions have been instrumental to the company’s success. SIMBA’s unwavering commitment to quality has earned us the privilege of being a long-term partner to ROSERY, China’s leading premium shower brand.

Major Challenges in Establishing SIMBA

After SIMBA was founded, it quickly began receiving orders from a variety of renowned clients. While wholesale shower door seal manufacturing offers unparalleled flexibility in design, scaling it for mass production introduced a host of new challenges.

One of the primary challenges was ensuring product consistency across batches. The extrusion machines SIMBA uses are highly complex, and even minor deviations in settings or environmental factors could lead to differences in the final product. These inconsistencies could compromise sealing performance, resulting in issues like seal failure or loose fittings, especially during overnight operations or extended production cycles.

Beyond technical hurdles, managing client expectations remained a critical priority. Whether it involved addressing current concerns or explaining post-installation and after-sales processes, clear communication was key. This helped clients understand why certain steps were necessary to achieve the desired results and ensured their confidence in the quality of SIMBA’s solutions.

James tackled these challenges with a foundation of transparency and collaboration. By aligning all stakeholders on project goals and potential limitations, he ensured a shared understanding and a smoother path to success.

SIMBA Brand Founding Inspiration

When we started the brand, we were inspired by a trip to Africa.

It is a vast and vibrant land where the people call the “lion” Simba in Kiswahili, symbolizing strength, protection and unity. This spirit touched us deeply.

We realized that in both homes and commercial spaces, the protection and reliability of details is as important as a lion guarding its territory. And shower door seals, though only a small part of the bathroom, are key to guarding dryness and comfort.

That’s why we named our brand after “SIMBA” , both to carry on this cultural significance of protection and resilience, and to provide peace of mind and care to every home and space, day in and day out, through our products, just like a lion cub.

Since then, SIMBA has become more than just a brand; it is the embodiment of our commitment to quality, durability and environmental protection. Just as the lion in Africa symbolizes strength and vitality, we want SIMBA to be a trusted part of our users’ lives.

More about SIMBA’s

People and Culture

Our success would not be possible without the dedication and ingenuity of our team.

We prioritize diversity, fairness and inclusion and strive to create a value-driven, positive and productive work environment through a strong focus on employee well-being.

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Who We Are

SIMBA’s growth since its founding in 2002 has in some ways mirrored the progress of shower door fitting manufacturing itself.

The company made the transition from manual extrusion to machine extrusion molding technology and has helped shower door fittings manufacturing achieve mass production.

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Sustainability

Promoting sustainability at AM is not just a compliance obligation or a cost-saving opportunity.

For us, it is a goal that we pursue with the help of our customers, suppliers, partners, scientific organizations, regulators and many other stakeholders.

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