Our production line is housed in a 2,600㎡ Class 100,000 dust‑free workshop, where all optical components are assembled in a clean environment to ensure long‑term reliability. The workshop is equipped with an air shower and anti‑static facilities. Before entering, operators must pass through the air shower and change into anti‑static caps and shoe covers, effectively preventing dust and static from damaging optical components.
Multiple semi‑automatic assembly lines are operated by 20 skilled assembly workers, combining automation efficiency with manual precision. The lines support quick changeovers, flexibly handling both standard models and custom orders.
Intelligent robotic inspection is integrated at key stations – the robots are programmed and run by our R&D engineers. They automatically perform over ten functional tests, including camera function, auto‑focus accuracy, brightness uniformity, and optical module alignment error, achieving consistency and precision beyond human capability.
Eight testers work alongside the robotic system. The testers simulate real‑user scenarios to verify input signal recognition, button response, interface connectivity, and system compatibility, while the robots perform automated repetitive tests to ensure every projector performs consistently under standard procedures.
After testing, three full‑time QC inspectors carry out the final quality check. They re‑inspect the complete unit's appearance, packaging accessories, and remote control function on a 5% lot‑by‑lot sampling basis. All test data is recorded in real time into our quality traceability system, supporting full lifecycle tracking.
Before final assembly, every projector undergoes a 72‑hour continuous burn‑in test at a controlled ambient temperature of 40±2°C, simulating extreme usage scenarios to expose early potential failures. After final assembly, each unit receives a 100% final inspection covering defect‑free appearance, complete accessories, and fully functional remote control, ensuring that every projector shipped meets our high quality standards.
OEM/ODM Private Label Workflow and Service Guide
1. Preliminary Negotiation and Communication:
a. Customer confirms product style, specifications, material, features, and parameters
b. Determine private label requirements: brand logo, outer packaging, instruction manual, language version
c. Agree on order quantity, unit price, payment terms, delivery lead time, and port of shipment
d. Confirm responsibilities for customs duties, customs clearance, logistics, and after‑sales service
2. Sample Approval Stage:
a. Factory produces OEM sample with private label according to customer requirements
b. Customer checks appearance, logo, packaging, and functionality for accuracy
c. Both parties sign off on the sample to lock mass production standards
3. Contract Signing:
a. Draft formal OEM purchase and sales contract for foreign trade
b. Clarify private label rights, trademark usage scope, and regional sales restrictions
c. Finalize quality inspection standards, delay compensation, and after‑sales terms
4. Material Preparation:
a. Customer provides own brand logo, trademark materials, and outer packaging design drafts
b. Factory procures raw materials and customizes exclusive packaging boxes, color boxes, and labels
c. Print customer‑branded instruction manuals, quality certificates, and anti‑counterfeit marks
5. Mass Production & Labeling:
a. Assembly line mass production of finished goods
b. Uniform screen printing / engraving of customer brand logo and model number
c. Pre‑install system, debug functions, and conduct complete machine quality inspection
6. Finished Product Packaging & Warehousing:
a. Carry out independent private label packaging as per customer requirements
b. Include accessories, documentation, and foreign language materials
c. Pack into cartons and affix foreign trade shipping carton marks
7. Inspection & Shipment:
a. Customer on‑site inspection or third‑party inspection
b. Arrange final payment after confirmation of no issues
c. Arrange customs clearance, book shipping space, load containers; direct sea/air freight to overseas
8. Customs Clearance & Delivery:
a. Provide full set of foreign trade documents: contract, invoice, packing list, customs declaration form
b. Assist customer with customs clearance at destination port
c. Deliver goods to designated warehouse, completing the handover
9. After‑Sales & Closing:
a. Retain OEM production files and private label records
b. Provide future restocking, redesign, and upgrade private label services
c. Agree on overseas after‑sales maintenance and spare parts replenishment process
Research and Development
Our R&D team consists of 30 technical specialists covering optics, electronics, firmware, and mechanical design. But the best proof of our capability is the 24 patents we've been granted – including 2 invention patents, 14 utility models, and 8 design patents.
Our invention patents focus on core technologies: a tilt‑angle adaptive system for smart projectors, and an optical engine and projection device. These form the foundation of our product reliability.
On the thermal management front, we've developed a dual‑turbofan array cooling system, a single‑airflow cooling structure, and the turbofan itself. Combined with our fine dust filtration device, these solutions address overheating and dust ingress – two of the most common complaints about projectors.
We've also built practical mechanical innovations. The telescopic pole mechanism – which gives our C5 Enterprise its signature height‑adjustable design – is a utility model. The electrically controlled lift optical engine adds another dimension to installation flexibility. And our modular detachable display assembly supports multi‑scene applications.
Other utility models include a local current control system for panel brightness, an imaging system assembly, and a projection structure – all contributing to better image quality and energy efficiency.
On the appearance side, we have design patents for multiple projector models and even our remote control, showing that we care about industrial design as much as internal engineering.
