Simul® Technology

High-strength drop-stitch fabric for all kinds
of inflatable products


wonpoong Since 1973

Since it was founded in 1973, Wonpoong has continually evolved and expanded its highly diversified portfolio of solutions. While improving our product spectrum, we have created measurable and meaningful value for our customers, employees and shareholders. Our core values are customer orientation, integrity, accountability, environmental protection, and innovation.

By listening and responding to market demands, Wonpoong has combined its long-standing industry knowledge and commitment to sustainability to develop some of the most innovative product solutions. Armed with a state-of-the-art R&D Center and the ISO:9001 and ISO:14001 certified manufacturing facilities, we have strived to remain at the forefront of the industry.

Wonpoong is comprised of 6 divisions: Signs and Digital Media (Any Sign Any Flex), Industrial Fabrics (SuperTarp), Structural Fabric (Tentation), Drop-Stitch Fabric (AquaFloat), Geosynthetic Materials (Geoloy), and Environmentally Friendly Materials (Innogreen).


Okcheon factory (factory II) is equipped with highly specialized manufacturing facilities. Our advanced manufacturing system enables us to produce of high quality drop stitch fabric for various inflatable products. The construction was completed in September 2016, and the 66,200 square meter(712,570 square feet) expansion has quadrupled the size of original factory facilities in Cheongju. With over four decades of industry experience, our staff has industry-comprehensive knowledge. This experience, together with our advanced manufacturing system and long-standing industry knowledge, allows us to provide high-quality products with stable quality control. Our R&D process is continuous. By testing and developing different materials, we can provide the most innovative solutions with highly technological content.


Simul® Technology

Simul® Technology optimizes the weight to stiffness ratio and enables us to provide easy-to-fabricate, lightweight, flexible, yet structurally stable and durable products..


AQUAFLOAT Drop-Stitch Fabric

Simul Technology.

완성도 및 QC 품질관리 측면에서 미흡했던 기존 생산방식과는 달리, Simul Technology 는 전 공정이 정교하게 설계되어 있습니다. "한꺼번에", "다 함께"의 뜻을 지닌 라틴어 "Simul" 에서 착안한, Simul Technology 의 핵심 장점은 이중공간지를 일체형으로 생산하여 불필요한 공정과정을 줄임으로써, 제품의 고품질화 저중량화를 이루는 데에 있습니다.

Unlike the traditional process, which involves uncontrollable human factors, Simul Technology is meticulously designed and precisely processed. Simul means "all at once", or "altogether" in Latin, and one of the key strengths of Simul Technology is that its drop-stitch fabric is manufactured as an integral structure. Simul Technology optimizes the weight to stiffness ratio and enables us to provide easy-to-fabricate, lightweight, flexible, yet structurally stable and durable products..


High-Performance Surface Treatment.

정밀 공정으로 표면의 평활도 및 강도를 높이고, 제품의 휨이나 변형을 방지하였습니다. 또한 특수 표면처리를 통해 Air Tightness강화와 UV차단 처리를 하였습니다.

Our high-performance treatments are designed to stiffen and strengthen the fabric surface, prevent distortion and bending, improve airtight adhesion, and extend UV resistance.


High-Density Adhesive Layers.

정교하게 설계된 Simul Technology 공법으로 , 고밀도의 모든 레이어를 일체형으로 Laminating 결합하여, Air tightness를 높이고 내구성을 강화 하였습니다.

Under controlled conditions, Simul Technology machine-laminates and heat-presses all adhesive layers at once. Our high-density adhesive layers are airtight and durable.


High-Tensile Thread Core.

Simul Technology 공법의 직물설계를 통해, 형태의 안정성과 우수한 평활도를 갖춘 Thread Core에, 유연하면서도 저중량의 장점을 더한 이중공간지를 만들었습니다.

With specially designed Simul Technology, we provide a high-tensile thread core that is lightweight and has excellent flexibility. Our thread core is highly structured to form a rigid yet smooth surface.


Contact Us

343 Gonghangdaero, Gangseogu, Seoul, South Korea 07590
+ 82.2.3661.8112
©2016 WONPOONG CORP. and AQUAFLOAT. All rights reserved.