The warehouse has undergone a six-figure refurbishment to give it a new look and provide a better shopping experience for trade customers.
Retailers can make the most of attractive offers on Renewal Day on July 18th, including big discounts on top brands and the chance to enter competitions to win great prizes.
The refurbishment is part of the company's improvement programme being rolled out across all 14 Hancox stores across the UK.
To improve customer reach, the confectionery wholesaler said it has made it easier for new customers to navigate the store by introducing clear exterior signage, in-store directional signage, branded aisles and speciality areas.
The store has dedicated sections for best sellers, new products, vegan sweets, bulk buying options, kids' novelties, sweet sales, clearance and more.
These sections are now clearly marked with new headers and banners.
Additionally, popular brands have their own branded areas with promotional screens, display examples and branded baseboards to showcase their offers.
Retailers can also get merchandising advice and inspiration from the warehouse's well-stocked aisles to get ideas for displaying products in their own stores.
The depots also now have welcome boards with QR codes showcasing all current offers, boxed products are labelled 'see what's in the box' and there are also marketing screens and checkout points clearly displayed with 'thank you for shopping with us' signs, encouraging customers to also shop online.
On relaunch day, retailers can expect big discounts on well-known brands, new products, pick & mix and drinks.
Retailers can get double the savings on Kingsway's multi-buy pick-and-mix deals, with great savings available from just 10 Kingsway units.
Customers who purchase on the day will also receive a free Vidal Dipper Max tuber.
Retailers looking to add new lines or brands to their product lineup can sample products and meet with representatives from popular brands such as Mondelez, Bazooka, Haribo, Walker's Non Such and Seabrook.
The confectionery wholesaler is also inviting traders to enter a competition for the chance to win two £250 Amazon gift vouchers and a 50-inch TV.
Jonathan Summerley, chief operating officer at Hancox, said: “We are thrilled to be able to unveil our newly refurbished Sheffield garage to our valued customers.
“This upgrade demonstrates our commitment to enhancing the shopping experience for new and existing shoppers and improving the customer experience.
“Trade customers in Sheffield can look forward to a more efficient, comfortable environment and easier navigation from the moment they enter the store until they reach the till.”