ASLONG: Leading NBR/PVC Rubber Foam Factory & Sound Solutions

Discover the superior performance of ASLONG, a leading NBR/PVC rubber foam factory and trusted brand under Guangdong Welllink New Materials Co., Ltd. Established in 2000, ASLONG stands at the forefront of high-tech innovation, specializing in the research, development, production, and sales of advanced acoustic materials, sound insulation solutions, and shock-absorbing products. With a modern production facility spanning over 10,000 square meters, we are dedicated to delivering efficient, eco-friendly, and high-performance solutions that set new industry benchmarks.

At ASLONG, our extensive product portfolio includes butyl rubber sound damping mats, mass loaded vinyl, NBR foam, sound white cotton, tire silent foam, butyl waterproof tape, and electric auxiliary materials. Each product is meticulously engineered to meet diverse application needs across construction, automotive, home, industrial, and entertainment sectors. Our materials are renowned for superior soundproofing, shock-absorption, durability, and environmental safety, ensuring reliable results for every project.

With worldwide exports to Europe, North America, Asia, Africa, and beyond, ASLONG products are trusted globally for their consistency and quality. We are committed to innovation, top-level service, and sustainable practices, making us the preferred partner for high-performance sound and insulation solutions.

Join our global network! ASLONG is actively recruiting agents worldwide—partner with us to bring advanced acoustic and insulation technology to your market.

1. Professional technical support

   We have an experienced technical team that provides a full range of technical support, including product consulting, installation guidance, application optimization, etc. Whether you encounter problems before, during or after sales, our technical experts will quickly provide professional solutions to ensure that your project goes smoothly.

2. 4+ Modern production line, equipped with advanced production equipment and testing facilities, and are committed to providing efficient, environmentally friendly and high-performance material solutions to customers around the world.

3. Customized service

   According to the specific needs of customers, we provide tailor-made products and solutions to ensure that every project can achieve the best results.

4. 24 + Production Experience

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  Dust removal device for new ultrasonic slitting machine

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  Dust-proof structure for internal mixer operation

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  Integrity Manager