With over 40 years of expertise in rubber parts manufacturing for the automotive aftermarket, LeeKuma Inc. offers a wide range of products—pump hose, formed rubber hose, colorful silicone hose, O-rings, custom extruded strips, and molded parts—using materials like EPDM, SBR, NBR, VITON, silicone, and other synthetic rubbers to meet diverse industrial needs. Our colorful silicone hoses, resistant up to 220°C, are ideal for automotive and motorcycle modification, helping stabilize turbochargers. Formed rubber hoses with fixed angles allow easy engine and radiator assembly; their dual-layer design resists pressure and fuel permeation, suitable for gear oil, fuel, and coolant systems—including EV power and cooling systems. Rubber strips can be customized in shape and length for sealing structures requiring weather, dust, water, oil, or chemical resistance. We’re committed to offering tailored support and flexible solutions. Feel free to contact us—we’re happy to assist.
Kuraray Noritake Dental
Kuraray Noritake Dental is a premier manufacturer of restorative dental products. Kuraray is a true pioneer in restorative dentistry. Famous for our CLEARFIL Bonding systems and Panavia Resin Cements. Most recently, Kuraray has become well known for our multi-layered KATANA zirconia blocks for chairside restorations. | Kuraray Noritake Dental is a premier manufacturer of restorative dental products. Kuraray is a pioneer in restorative dentistry. Famous for our CLEARFIL Bonding systems and Panavia Resin Cements. Most recently, Kuraray has become well known for our multi-layered KATANA zirconia blocks for chairs.
K Source, Inc.
K Source started as an OE mirror supplier in 1950, and that still remains a dominant part of our business. Today we are also in the aftermarket with established brand names including K Source, Fit System, Snap & Zap, KS Heavy Duty, and Ken Sean. K Source is a unique manufacturer in that we specialize in producing only automotive and power sports mirrors. Our experience in this category for 74 years is exactly what our customers have come to trust and rely upon, as our manufacturing and marketing expertise has consistently led the market. K Source is the automotive and power sports mirror specialist that you can depend on, not only for excellence in product quality, but also for our very capable team. This is the reason we call ourselves “The Mirror People”.
Juntas Illinois S.A.
ILLLINOIS: Over 80 years of Innovation and leadership in automotive parts. Founded in 1943, Juntas Illinois S.A. has established itself as a leading company in the Argentine industry, specializing in the manufacturing of gaskets, seals, sealants, head bolts, and valve guides/seats. The company operates a state of the art industrial plant recognized internationally, supported by a dedicated Research & Development Laboratory and a modern Logistics Center specialized in export operations. With more than 15,000 active part numbers and a continuously expanding product range, our catalog provides extensive coverage for both aftermarket and original equipment applications. Juntas Illinois has certified international standards: -Quality: ISO 9001 -Environment ISO 14001 -Top Grade Product tested according to the following standards: SAE 921484, DIN 52913, ASTM F36 y ASTM F37. Product lines: passenger vehicles, light commercial vehicles, heavy-duty applications, and agricultural machinery.
Jomar Valve
For 60 years, Jomar Valve has provided the industry with high-quality, expert valve solutions, with a diverse product line to support a wide variety of plumbing, industrial, utility, HVAC, and process control applications. Owned by Fratelli Pettinaroli, an ISO 9001 Italian manufacturer, Jomar Valve has a long-standing reputation for quality and innovation. Products include ball valves, butterfly valves, gate valves, check valves, balancing valves, and more.
Johns Manville
Johns Manville, a Berkshire Hathaway company (NYSE: BRK.A, BRK.B), is a leading manufacturer and marketer of premium-quality building and specialty products. In business since 1858, the Denver-based company has annual sales over $4 billion and holds leadership positions in all of the key markets that it serves. JM employs 8,000 people and operates 44 manufacturing facilities in North America and Europe. Additional information can be found at www.jm.com. | Johns Manville (JM), a Berkshire Hathaway company, is a leading manufacturer and marketer of premium-quality building and specialty, as well as reinforcement fiberglass and technical nonwovens. JM serves markets that include aerospace, automotive and transportation, air handling, appliance, HVAC, pipe and equipment, air and liquid filtration, waterproofing, building, flooring, interiors and wind energy. In business since 1858, the Denver-based company has annual sales over $3 billion. Johns Manville employs 8,000 people and operates 44 manufacturing facilities in North America and Europe. Additional information can be found at www.jm.com. | Johns Manville, a Berkshire Hathaway company is a leading manufacturer and marketer of premium-quality products for building insulation, mechanical insulation, commercial roofing and roof insulation, as well as reinforcement fiberglass and technical nonwovens. JM serves markets that include aerospace, automotive and transportation, air handling, appliance, HVAC, pipe and equipment, air and liquid filtration, waterproofing, building, flooring, interiors and wind energy. Johns Manville employs 8,000 people and operates 44 manufacturing facilities in North America and Europe. Additional information can be found at www.jm.com. | Johns Manville, a Berkshire Hathaway company (NYSE: BRK.A, BRK.B), is a leading manufacturer and marketer of premium-quality building and specialty products, as well as reinforcement fiberglass, advanced composites and technical nonwovens. JM serves markets that include aerospace, automotive and transportation, air handling, appliance, HVAC, pipe and equipment, air and liquid filtration, waterproofing, building, flooring, interiors, and the energy industry. In business since 1858, the Denver-based company has annual sales over $4 billion and holds leadership positions in all of the key markets that it serves. JM employs 8,000 people and operates 44 manufacturing facilities in North America and Europe. Additional information can be found at www.jm.com. | Our global headquarters is in Denver, Colorado. We also have 44 manufacturing facilities across North America and Europe. We continuously invest in our people and our infrastructure to anticipate employee, customer and community needs and provide long-lasting solutions. This approach gives us the strength we need to be the Employer of Choice and the Supplier of Choice in the markets we serve worldwide.
J-B Weld Company
J-B Weld is America’s preferred brand of DIY epoxy and adhesives for auto, home, crafting, and more. J-B Weld offers a complete, innovative range of strongest-in-class products to help DIYers of all skill levels confidently pull off projects both big and small, from the garage to the workshop to the home. Our mission is to help you tap into the confidence and self-reliance you already have to help you Be Your Strongest Self. J-B Weld branded products include twin tube epoxy, epoxy putty sticks, syringe-based epoxy adhesives, thread lockers, silicones, sealants, super glues, and repair wraps. J-B Weld also manufactures Herculiner brand DIY truck bed liner products. J-B Weld products are sold in more than U.S. 50,000 retail locations, including AutoZone, Advance Auto Parts, O’Reilly’s Auto Parts, NAPA, Ace Hardware, Home Depot, Lowe’s, True Value, Walmart, Amazon, and more. J-B Weld is an employee-owned company with operations in Sulphur Springs, Texas, and Marietta, Georgia.