We are JayAir, with a vision of providing exceptional MEP services. Our key expertise also emphasizes on HVAC, Electrical, Fire Fighting, Automation & ELV.

Jay Vee Technologies is an Australian Wholesaler, distributing high-quality Audio Visual & Home Automation products for both the professional and residential markets.

JDS Metal Doorframes are a West Australian metal doorframe manufacturer and supplier leading the way with Superior Metal Doorframes, Cavity Sliders & Meter Boxes, for both commercial and residential use.

Jeffcom Co., Ltd. plans and sells approximately 4,000 items, the largest number in the industry, and fully supports our customers' business with an overwhelming product lineup. With the motto of "creativity and ingenuity live in the field," we are a specialized general manufacturer that continues to create and provide to our customers labor-saving electrical installation tools and electrical equipment, electrical installation tools, electrical materials, lighting equipment, and LAN equipment.

Jentronics Limited is a Nova Scotia based supplier of quality automation, electronics, and electrical components.

The JER Concrete Repair and Renovation Association is engaged in activities such as concrete corrosion prevention, repair, and renovation, materials, construction methods, technology development, verification and dissemination of results, and training of specialized engineers through technical training sessions and qualification examinations. We propose corrosion prevention work and corrosion prevention construction methods for concrete structures.

J.F. Bitumen Paving - Specialists in all areas of supply and laying red and black asphalt, twin coat stone chip seals. We are proud to be a small locally owned business to the South of Perth in Western Australia.

JF Control provides products of the highest quality and price, from development to manufacturing and supply, that customers request.

Shenzhen Jafou Optical Communication Co., Ltd. was established in 2001 in Guangdong Shenzhen. It is a professional manufacturer in the field of optical fiber jumpers, optical terminal boxes, and optical distribution frames. The products cover communication optical cables, optical cable splice boxes, splitters, and high-speed transmission devices for optical networking, dedicated to providing customers with comprehensive optical communication solutions.

JGC Electrical services the Melbourne metro area with a range of commercial and residential electrical services including - Communications & Data Installations - CCTV Installations - Residential Electrical Installation & Maintenance - Emergency Electrical Call Out Services.