With deep roots in South Africa’s manufacturing sector, JMP Group is a trusted supplier of high-quality noise, vibration and harshness (NVH) solutions to the automotive industry and is one of the largest suppliers of NVH industrial materials and parts across the country.

Established in 1946, the company operates through John Moffat Prolock in Johannesburg and Natal Gaskets in Durban. Proudly 90% Black-owned and a Level 2 broad-based black economic empowerment contributor, JMP Group combines local expertise with international standards, providing tailored solutions to original-equipment manufacturers and Tier 1 suppliers.

Specialised NVH products for automotive excellence

Its range of NVH products is engineered to meet the stringent demands of the automotive sector, supplying essential materials and advanced components, including:

• 3M Thinsulate
• Foam and sponge
• Acoustic materials
• Shoddy (absorbing systems)
• 3M tapes
• Nitrile 
• Open cell foam
• Rubber moulded parts

Unmatched quality and innovation

At JMP and NG, quality is more than a commitment – it is a core principle. Certified under ISO 9001:2015 (JMP) and DQS 9001 (NG), the company’s processes ensure each product meets rigorous standards, from initial design to final delivery. JMP’s automated high-precision machinery enables customisation of products and includes a high precision German splitting machine, Italian flash cut machines, CNC high-speed die cutting and kiss cutting, inhouse CAD and nesting programs and a drafting facility, as well as rubber moulding machines, a CNC applicator and logslitters.

Product range

JMP offers a comprehensive range of NVH products, including:

• Acoustic insulation to reduce airborne noise and enhance acoustic comfort within the cabin.
• Vibration dampers to minimise vibrations from the engine and road, contributing to a smoother ride.
• Sealing solutions, which prevent noise infiltration and improve thermal insulation.
• Engineering products, including gaskets and gasket-related materials, rubber sheeting, industrial-grade cork, industrial sponge, foam and rubber moulded products.

Choosing JMP means aligning with a supplier that understands the automotive industry’s challenges and strives to exceed expectations and gives access to quality approved materials through both local and global supply chains. JMP is a proudly local, black-owned manufacturing supplier committed to growth and empowerment in South Africa.