Semi-automatic rigid jewelry box production assembly lines are core standardized manufacturing equipment for large-scale customized packaging factories, combining automatic tube forming, leather wrapping, hot pressing and auxiliary manual fitting to greatly improve production efficiency and consistent product finish. This real workshop on-site video fully displays the layout of automated wrapping machines, equipment operation flow and standardized staff operation specifications for rigid PU and velvet jewelry box mass production.

This footage captures the orderly production workshop of Richpack equipped with a full set of automatic rigid box forming machines. Multiple identical white automatic wrapping machines are arranged in parallel to form continuous assembly lines, each machine fitted with touch screen control panels, red transparent safety observation windows and conveyor feeding belts. Factory workers wearing uniform vests printed with the brand name RICHPACK operate each equipment station, feeding greyboard cores, outer leather materials and inner lining semi-finished products into the machine for automatic wrapping, hot pressing and edge shaping, restoring real continuous mass production operation scenes for B2B wholesale clients to view factory hardware strength.
Automatic integrated wrapping machines undertake the core exterior wrapping process of rigid jewelry boxes. The equipment automatically distributes water-based eco adhesive, rolls and compresses leather and suede wrapping materials around greyboard tube cores, eliminating manual operation problems such as uneven glue, air bubbles and surface wrinkles. Built-in constant temperature hot pressing modules quickly cure adhesive to shorten semi-finished product waiting time, greatly improving daily batch output capacity for large wholesale orders. The machine’s safety transparent window design prevents staff direct contact with high-temperature pressure components to reduce workshop operation risks.
Scientific partitioned assembly line layout realizes segmented production division of labor. Front stations complete tube core winding and outer leather automatic wrapping; middle stations conduct hot pressing curing and edge trimming; rear stations finish inner lining fitting, jewelry insert installation and manual lid tightness testing. The segmented flow avoids cross-station material stacking confusion, and the whole workshop adopts bright lighting, independent ventilation and fire protection pipeline layout to meet standardized factory environmental safety production standards.
Standardized staff operation management is implemented for all assembly line workers. All front-line production staff wear unified brand vests, receive pre-job equipment operation training and regular skill assessment. During machine operation, workers strictly follow SOP to carry out feeding, semi-finished product transfer and equipment regular cleaning, and conduct random tightness tests of lids and box edges after machine processing to screen out semi-finished products with poor wrapping effect in advance, reducing later rework rate.
Multiple customizable jewelry box styles can be produced on the same set of automatic equipment. By replacing different size metal mandrels and adjusting machine parameter programs, the production line can switch between mini square ring boxes, medium bracelet boxes, long rectangular necklace boxes and cylindrical jewelry boxes freely, supporting outer material processing including matte PU leather, suede fabric and textured coated paper. All machine parameter data can be stored for repeated mass re-production of old orders to guarantee consistent product color and texture between batches.
Strict incoming and semi-finished product inspection is matched with the automatic production line. Raw material greyboard, leather and lining fabrics are sampled and tested before entering the assembly line; semi-finished boxes after machine wrapping are manually inspected one by one for surface scratches, wrapping wrinkles and overflow adhesive before transferring to the lining assembly station, effectively controlling defective product outflow at the front-end production link.
This semi-automatic production line workshop video covers multiple B2B marketing application scenarios: factory hardware strength display for visiting overseas buyers, independent station production process introduction, LinkedIn and Facebook enterprise strength promotional content, post-exhibition order factory real-scene material distribution and brand long-term cooperation qualification review materials. Intuitive automatic equipment footage proves the factory has large-scale stable mass production capacity, effectively increasing client trust in order delivery cycle and batch quality stability.
Complete pre-production sample development service is supported before mass production. After clients confirm prototype dimensions, material color and insert structure, the design department transmits precise size data to the production workshop to adjust automatic machine parameters, and small trial batches can be produced on the assembly line for quality verification before large-volume wholesale production. Flexible MOQ policy supports small trial batches for new brand product line testing and large-volume bulk orders for chain jewelry retailers, with a stable production cycle of 25 to 30 working days after sample approval.
Synchronous supporting raw material and auxiliary accessories can be matched with the production line processing, including recyclable greyboard tube cores, odorless water-based eco adhesives, low-shed suede lining and degradable leather substitute fabrics, meeting green environmental protection packaging demands of global sustainable jewelry brands. Complete supporting export documents such as raw material environmental test reports can be provided for clients’ customs clearance and retail filing.
As a one-stop custom jewelry packaging manufacturer, Richpack independently builds full semi-automatic rigid box production assembly lines without outsourcing core wrapping processing links, realizing closed-loop control from raw material feeding, automatic wrapping, hot pressing curing, lining assembly to finished multi-layer QC inspection. Integrated in-house production effectively controls batch dimensional tolerance and color difference, avoiding inconsistent product texture caused by outsourced processing for overseas wholesale orders.
Semi-automatic assembly line production forms core competitive advantages compared with fully manual small processing workshops. Automated equipment greatly improves daily production output and reduces manual operation error rate, ensuring uniform wrapping flatness, edge neatness and color consistency for every batch of finished jewelry boxes, and can quickly respond to large urgent order delivery demands to enhance client satisfaction and repurchase rate.
If you need large-batch customized leather and suede rigid jewelry boxes with stable uniform craftsmanship for your jewelry brand wholesale orders, welcome to contact our sales team. We can provide workshop production line real-scene videos, product sample catalogs and detailed formal quotations based on your target box dimensions, material customization requirements and order quantity.

Richpack Factory