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Big Shopper BD  is an energy service joint Venture company that manages several Diesel / Gasoline generators. Basically, we are a sales, service, and spare parts company related to the generator energy sector.


We deal with world-class diesel generators like Perkins, Cummins, Deutz, Doosan, Ricardo, and gasoline generators like Honda and Fuji that have Stamford and Meccalte alternators. These generator sets have a complete set of distribution panels, ATS, and Canopy. We also represent the world-famous manufacturer of diesel generators – Welland Power, UK in Bangladesh. We can offer generator sets from 30KVA to 2000KVA according to the specifications required by customers.


Perkins Generator developed many successful solutions for projects considered difficult and complex in mechanical and electrical terms. The solution development and delivery stage are followed by training; stages of technical service and spare parts supplement carried out by the company’s after-sales team.

“Provide products and services that satisfy all needs and please every customer”

We believe that building a long-term relationship with customers is the way we do business. Therefore, we believe that pre-sale and post-sale services are part of the most important tasks for our clients. With our products and services, the Customer gets fast delivery, good quality, reasonable prices, and strong after-sales service not only during the warranty period but also throughout the life of the products.

Providing the best product and best service is the primary focus of the Energy System Company, and customer satisfaction is our highest desire. We have several valuable clients and our clients are the strength of the company.

To satisfy each client, our company has a solid service team that works in

• Automatic transfer switches: manufacture and installation of ATS.
• Generator installation and commissioning.
• Review of the generator.
• Local canopy assembly.
• All kinds of electrical work.
• All kinds of generators. Maintenance and service contract.