Our main focus is on consultancy and design related to the supply and service of catering and food equipment. We cooperate with a number of renowned domestic and foreign manufacturers. We are an authorized sales and service partner of Electrolux.

I provide repair services for refrigerators, freezers and other refrigeration equipment. I offer warranty and out of warranty service. I supply industrial refrigeration, coolers, freezers, dispensing equipment and air conditioners.

I offer service and repair of plastic and aluminum windows and doors or euro windows in Liberec and Jablonec nad Nisou. I provide post-warranty repairs, adjustment of windows and doors, replacement of thermal insulation glass and seals, repair and replacement of fittings, straightening of bent balcony and entrance doors.

Service of phones and mobile phones and laptops.

We service computers, provide IT technology consulting with an individual approach to address needs.

We are engaged in the construction of powerful electric bicycles. Conversion of customers' bikes to electric bikes. Manufacture, refurbishment and service of batteries for electric bikes and other custom manufacturing of Li-ion batteries of extreme capacities and performance. SUR-RON Light Bee, Storm Be, L1e homologated electric bikes and their modifications for higher performance.

No matter where you are, Rainbow pickup and return delivery are available to everyone, regardless of distance or your schedule. Independent Rainbow Service, rental, sales, used equipment, and buyback. Our company has been in business for over 32 years. We service the d4g, e1, e2, Black, and SRX models. Suitable for asthma and allergies.

We provide warranty and post-warranty service of Rational, Wiesheu, MHS brands including preventive inspections and installation. We also provide customers with service support including technical training or on-site training. We are dealers of Wiesheu, Rational cleaning products.

We provide warranty and after-sales service for all garden equipment. We can carry out fault finding, service work, adjustments, chain grinding, chain shortening and lengthening or training on machinery purchased. We provide advice on the selection of garden equipment.

The company manufactures, sells, refurbishes and upgrades horizontal boring machines in table, cross and plate versions. It also offers service, spare parts, accessories, accompanying documentation for the machines, expert advice and custom machining. The company is ISO 9001 certified.