Distributors, system integrators and telecom contractors across Latin America have been buying our fiber optic splice closures, drop cables and FTTH accessories since 2018. Here is their honest feedback.
Carlos M. 🇧🇷Comprador, São Paulo — Fiber Optic Distributor
★★★★★
"We have been importing splice closures from Deju for 4 years. The IP68 sealing has been rock solid — we never had a water-ingress complaint after the rainy season in São Paulo. Their 24-core horizontal closure is our best-seller for MDU projects."
Rodrigo P. 🇨🇱Gerente de Proyectos, Santiago — FTTH Integrator
★★★★★
"Probamos varias marcas chinas antes de llegar a Deju. La diferencia está en el sellado mecánico: se puede reabrir en campo sin romper la caja, y los bordes no se agrietan con el sol de la costa. Entrega a Valparaíso en 38 días."
Maria F. 🇵🇪Import Manager, Lima — Telecom Parts Wholesaler
★★★★★
"The 96-core dome closures survived the Lima coastal desert perfectly — UV-stable housing, no brittleness after 18 months outside. What I value most is the Spanish-speaking sales response; they answer WhatsApp within an hour."
Jorge A. 🇦🇷Field Operations, Buenos Aires — Network Contractor
★★★★☆
"Usamos cajas domo de 48 núcleos para redes aéreas rurales. Son livianas, el técnico la ata al poste en 5 minutos. Pedimos una vez un modelo con 6 puertos en vez de 4 y lo modificaron sin cargo extra. Muy buena flexibilidad OEM."
Luis E. 🇪🇨Owner, Guayaquil — Rural Broadband Installer
★★★★★
"For rural FTTH near Guayaquil, we hang 24-core closures on wooden poles. Deju's mechanical-seal design survived two coastal winters with zero failures. Their after-sales even sent us replacement gel seals free of charge."
Andrés R. 🇨🇴Technical Director, Bogotá — Network Integrator
★★★★★
"We evaluated 5 suppliers on a 144-core horizontal closure RFP. Deju's price was 18% below the others, but what sealed the deal was the pre-shipment sealing test report — they pressure-tested every batch and sent us the OTDR traces."
Patricia G. 🇵🇾Procurement Lead, Asunción — ISP Equipment Reseller
★★★★★
"Humid Chaco climate is brutal on plastic. Deju's closures don't deform, the cable ports stay sealed, and the splice trays click in smoothly every time. We reorder 3 containers a year now."
Fernando C. 🇧🇴Site Engineer, La Paz — High-Altitude Fiber Project
★★★★☆
"Working at 3,800 m in La Paz means -5°C nights and +25°C days. The 96-core closures from Deju have been through this thermal swing for 14 months — no seal cracking, no condensation inside. Highly recommended for Andean projects."
All reviews above are from repeat B2B buyers who have placed 3+ orders with us. We do not pay for reviews — customers submit feedback voluntarily after receiving their goods. If you are an existing customer and would like to share your own experience, email us and we will add your testimonial to this page.
Whether you are a distributor building a regional stock, an integrator bidding an FTTH tender, or an ISP doing a small rural rollout — we can match the spec, price and lead time your project needs.
