When architects and global lighting buyers source reliable manufacturers, they prioritize factories with full in-house production, stable QC and flexible OEM solutions. Many clients find us via Google Ads searching for durable IP67 GU10 housing for inground lights, and they all ask one core question: can we fully produce premium GU10 lamp casings without outsourcing parts? This factory tour blog answers the question, showing our complete production chain and how we guarantee consistent quality for wall lights, bollard lights and inground lights with custom GU10 housing.
Founded in 2003, Oteshen Lighting owns a self-support manufacturing base covering R&D, mold making, aluminum casting, assembly and aging test, cooperating with 380+ brands across 50+ countries. Unlike trading companies, we independently develop all GU10 housing structures for landscape lighting.
1. Independent R&D & Mold Workshop For Custom GU10 Housing
Our 12-person engineering team optimizes waterproof structure, heat dissipation and adjustable brackets for all aluminum GU10 housing. Traditional integrated lamp shells force full fixture replacement once damaged; our optimized GU10 housing reserves standard universal sockets, allowing local bulb swap without replacing the whole light, greatly cutting maintenance cost for hotel and villa landscape projects.
Equipped with CNC mold equipment, we develop exclusive molds for customized GU10 housing, wall light and bollard light shells. All new molds pass waterproof and load tests before mass production, delivering GU10 housing samples within 7–15 working days for standard and ODM orders.
2. Full Production Workflow For GU10 Housing & Complete Lamps
Every landscape light including inground fixtures with GU10 housing goes through six strict production links:
Raw material inspection: Stainless steel, die-cast aluminum blanks and GU10 housing accessories undergo thickness, anti-rust and 48-hour salt spray tests; unqualified materials are rejected directly.
Aluminum housing casting & coating: All GU10 housing and lamp bodies are one-piece die-cast, polished and matte sprayed in our own workshop to avoid color difference from third-party outsourcing.
Assembly line: Workers test GU10 housing socket tightness repeatedly to prevent bulb loosening from underground vibration and temperature change; all semi-finished goods get visual inspection.
IP waterproof test: Lights with GU10 housing complete 30-minute rain simulation under IP65/IP67 standards; leaky products are re-sealed and recorded for process upgrade.
8-hour aging test: Mass batches of inground lights equipped with our GU10 housing run continuous lighting tests, controlling light decay below 5% within 3000 hours.
Export packaging: Qualified lights with GU10 housing are packed with shockproof foam; we offer custom color boxes and laser LOGO for OEM clients.
3. Three-Level Strict QC System For GU10 Housing Products
We build a full traceable QC system to lower project after-sales risks: raw material sampling inspection, online semi-finished monitoring, and 100% finished test including waterproof, aging and appearance checks. All test records are stored for over 2 years. For coastal orders using our GU10 housing, extra salt spray tests are added to boost anti-corrosion performance. All products meet CE & RoHS standards with full test reports for bidding documents.
4. Flexible OEM & ODM Customization Of GU10 Housing
We provide all-round personalized modification for GU10 housing and full landscape lights without high MOQ:
Appearance: Custom GU10 housing shape, size, matte black/white finish and laser brand LOGO
Light parameters: Adjustable CCT, beam angle matched with our standard GU10 housing
Structural upgrade: Optimize GU10 housing waterproof cavity, add human sensor for wall lights
Custom packaging: Private color boxes and multi-language manuals
We have customized exclusive GU10 housing solutions for hundreds of hotel design firms and commercial plaza projects worldwide.
5. Stable Lead Time & 2-Year Global Warranty
We stock enough aluminum blanks and standard GU10 housing to avoid production suspension:
All our lights with self-produced GU10 housing carry a unified 2-year global warranty, providing free replacement parts for quality defects under proper installation.
6. Core Advantages Why Global Clients Choose Our GU10 Housing Factory
Full self-production chain for GU10 housing from mold to finished lamp, fully control quality and delivery schedule
Self-developed replaceable GU10 housing solves long-term landscape project maintenance pain points
Complete waterproof, salt spray and aging testing equipment ensures stable GU10 housing performance outdoors
Low-MOQ customization and unified 2-year warranty for villa, hotel and commercial lighting projects
Our factory exhibition hall displays full series products fitted with our GU10 housing, including inground lights, wall lamps and bollard lights. Welcome to book one-on-one factory inspection and technical consultation for your GU10 housing wholesale and project demands.
