Dongguan U-Long Machinery Co., Ltd. is a high-tech enterprise and ISO 9001 certified manufacturer specializing in the research, development, and production of advanced sponge and foam machinery. Established in 2008 and headquartered in Dongguan, China, the company operates as both a manufacturer and trading company with a workforce of 51 to 100 employees. They provide comprehensive one-stop solutions for the polyurethane industry, including OEM and contract manufacturing services.
The company's extensive product portfolio is divided into several core series: Foam Machinery (including continuous and automatic box foaming lines), Sponge Cutting Machinery (horizontal, vertical, CNC contour, and carousel splitting machines), and Recycled Sponge Machinery (crushing and rebonding production lines). Additionally, they offer specialized equipment such as foam packaging machines, mattress sealing balers, pearl cotton EVA cutting machinery, and rock wool insulation cotton cutting tools. Their facilities feature an 8-meter rail special processing center and a dedicated R&D center focused on innovating new generation machinery.
With over 17 years of industry experience, Dongguan U-Long Machinery has established a significant international presence, exporting between 31% and 40% of its output to markets across Southeast Asia, Europe, America, Africa, and the Middle East. The company is recognized for its technical expertise and commitment to quality, maintaining a professional after-sales service team to support its global client base in the furniture, automotive, and industrial equipment sectors.
Rock Wool Insulated Pipe Cutting Machine$7000
Contour Cutting Machine (Manual Operation)$4280
Carousel Sponge Foam Cutting Machine$10000
High Precision Vertical Sponge Foam Cutting Machine$3700
Scrap Foam Packing Machine$5800
Rebonding Foam Making Machine(with Steam)$18000
Automatic Foam Angle Cutting Machine$9240
Horizontal Sponge Cutting Machine$9000
Long Block Sponge Cutting Machine$11900
Crushed Foam Storage and Scale Tank ULCL-10$5000
Foam Crane Unit$16400
Automatic Vertical Foam Cutting Machine$14100
Kastalon, Inc.
🇺🇸 United States
196351-100 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
Product customization
Patented technology
Shipments
28
Key customer
CATERPILLAR
Key market
🇯🇵 Japan
Description
Kastalon, Inc. is a globally recognized custom polyurethane manufacturer and engineering firm headquartered in Alsip, Illinois. Established in 1963 and operating under third-generation family leadership, the company specializes in the design and production of high-performance polyurethane components for material handling, metal processing, and general industrial sectors. As a versatile manufacturer and trading company, Kastalon provides comprehensive OEM, ODM, and contract manufacturing services, supported by an in-house team of field engineers and designers.
The company operates a sophisticated manufacturing facility equipped with advanced CNC tooling, CAD/CAM technologies, and a large-scale Summit Lathe Roll Grinder capable of handling components up to 48 inches in diameter and 20 feet in length. Their extensive product portfolio includes proprietary brands such as Koat-A-Roll® sleeves, Koat-A-Wheel® skate wheel tires, and Fork-Kushion® lift truck bumpers. Other core offerings encompass crane bumpers, mandrel sleeves, coil car pads, polyurethane springs, and custom-engineered rollers.
Kastalon is distinguished by its technical expertise in developing unique, proprietary polyurethane blends tailored to specific environmental needs, including FDA-compliant materials for food-grade applications. The company is a Certified Military Contractor and serves a prestigious client base that includes the Department of Defense and major steel and gear manufacturers. With a workforce of approximately 51 to 100 employees, Kastalon maintains a strong commitment to USA-based manufacturing while engaging in international trade to support its global supply chain and customer base.
European-Style Crane Bumpers
K-1.90/.06 | For 1.90″ Dia Roller – 85 Shore “A” Orange – Length 10 FT – Max. Temp 170F
K-1.90/.06 | For 1.90″ Dia Roller – 85 Shore “A” Orange – Length 10 FT – Max. Temp 170F
K-1.00 | For 1” Dia Roller – 85 Shore “A” Orange – Length 10 FT – Max. Temp 170F