Science Popularization
How our plant and shipping work
Plain-language guides from Rainbow Tech Industry Limited on timber preparation, quality testing, and export logistics, so buyers know what to expect at each step.
Inside the plant
From raw timber to finished piece
Our technical guides explain how timber is prepared, machined with CNC equipment, and joined into structurally sound furniture.
Timber preparation and moisture control
Wood is dried and its moisture content measured before cutting, because stable moisture keeps tables, chairs, and cabinets from warping after shipment.
CNC machining and structural joining
Computer-controlled cutting produces repeatable parts, which are then joined with mortise, dowel, and fastener methods chosen for each product type.
Export shipping
From finished goods to the container
Each export order moves through a set sequence of packaging and documentation steps, shown below in the order they happen.
Export crating and moisture-barrier wrapping
Pieces are protected with corner guards and wrapped in moisture-barrier film, then secured in export crates sized for safe handling.
Container stuffing and load securing
Crates are loaded into ocean containers and braced so the load cannot shift during transit, with weight distributed evenly across the floor.
Export documentation and customs clearance
Packing lists, commercial invoices, and origin documents are prepared so the shipment can clear customs at the destination port without delay.