Tailored for the construction hardware market in East Africa, especially Kenya and Tanzania, our 87# Large Half Bowl Single Nylon Window Roller and 88# Full-Bearing Small Half Bowl Nylon Window Roller are specially developed to perfectly match local aluminium profile standards, regional humid climate conditions, and diverse buyer requirements. They have become top-selling and cost-effective hardware choices for window roller importers, hardware wholesalers, aluminium fabricators, and construction contractors across East Africa.

With years of experience serving the African market, we fully understand the local hardware pain points. Coastal cities such as Mombasa suffer from high humidity and salty air, which easily cause ordinary window rollers to rust, jam, or fail prematurely. Local low-quality rollers are usually noisy, weak in wear resistance, and short in service life, with inconsistent sizes that cannot fit most standard aluminium windows. Our two series of window rollers adopt upgraded galvanized anti-rust brackets, providing excellent corrosion resistance suitable for Kenya’s coastal weather. Equipped with high-toughness nylon wheels, they remain smooth, silent, and wear-resistant even in dusty African environments, effectively solving the common problems of rusting, loud noise, and quick abrasion faced by local window hardware.

In terms of size compatibility, both models strictly follow East African standard aluminium window specifications. The 87# Large Half Bowl Roller features a 68mm mounting hole pitch and 34mm large nylon wheel, perfectly matching mainstream household sliding windows and balcony doors with stable load-bearing capacity and wide compatibility. The 88# Full-Bearing Small Half Bowl Roller adopts a compact 46mm hole pitch and 18mm small wheel, specially designed for narrow-frame aluminium windows, small sliding doors, and cabinet sliding systems, filling the market gap for small-size replacement rollers. Together, these two models fully cover residential houses, guesthouses, commercial shops, construction projects, and large-scale window replacement markets in Kenya. We also supportcustom modification, including bracket thickness, wheel hardness, product dimensions, and customized packaging to fit local special profiles and brand distribution needs.

To accommodate different levels of African buyers, we offer highly flexible purchasing solutions. We support small quantity wholesale for trial orders and large bulk full-container purchases. Our tiered pricing enables new importers and local small hardware stores to start low-risk trial businesses, while offering favorable discount prices for regional distributors and large engineering buyers. We maintain sufficient stock and fast delivery, allowing mixed container orders for one-stop hardware procurement, which greatly reduces ocean freight and overall purchasing costs for East African clients.

Thanks to precise market adaptation, strong coastal anti-rust performance, silent wear-resistant quality, customizable service, and flexible wholesale policies, our 87# and 88# window rollers have become popular hardware products in Nairobi, Mombasa, Kisumu, and other Kenyan cities. They are widely supplied to local hardware markets and construction projects, serving as the most reliable and cost-effective window roller sourcing solution for East African importers.