Import Bactericidalspray Machine — Buy in Bulk from Supplier in China

Shandong Gongda Machine Co., Ltd. manufactures a tunnel-type bactericidal spray machine designed for bottled beverage and beer sterilisation, with models PLJ-3000, PLJ-6000, and PLJ-10000 offering nominal capacities from 2,000 to 10,000 bottles per hour. The machine employs five distinct temperature zones with controlled differential heating to achieve commercial sterility while minimising thermal shock and bottle breakage. Hot water is recycled between zones to improve thermal efficiency and reduce overall water consumption. This design approach targets carbonated soft drinks, juices, and beer in glass or heat-resistant PET containers where post-fill pasteurisation is required for shelf stability.

The five-zone architecture is critical to the machine's performance: the graduated temperature ramp allows controlled heating from the 5-10°C inlet temperature through the sterilisation hold zone and subsequent cooling, reducing thermal stress that causes container fracture. Typical tunnel pasteurisers operate with a pasteurisation unit (PU) target of 15-30 PU for beer and 5-15 PU for non-alcoholic beverages, though the exact PU delivery depends on time-temperature profile rather than zone count alone. The hot water recirculation system employs plate heat exchangers and pumping loops (typical industry standard), with spray nozzles distributing water across the bottle surface for uniform heat transfer. Construction is typically 304 or 316L stainless steel for product-contact surfaces, with insulated panels reducing energy loss to ambient conditions.

Target buyers include beverage bottling plants, contract packagers, and brewery operations scaling from craft to mid-sized production. The PLJ-3000 suits pilot or seasonal lines, while the PLJ-10000 addresses continuous production environments. Importers should confirm machine dimensions, utility requirements (steam pressure, electrical load, water hardness tolerance), and whether the control system uses PLC with HMI interface typical of modern Chinese equipment. Installation supervision, commissioning support, and spare parts availability must be negotiated directly with Shandong Gongda Machine Co., Ltd., as these are not detailed in the source information.

Shandong Gongda Machine Co., Ltd. is located at No. 12 Kaiyuan Road, Licheng Area, Jinan 250101, Shandong Province, China, with a supplier tier of 'imported' and trust tier of 'harbor'. The company has a response rate of 0.00% and zero recorded average response hours, indicating no platform-mediated buyer engagement. The address places the supplier in Jinan's industrial zone, a region with established machinery manufacturing infrastructure but not among China's primary beverage equipment clusters such as Zhangjiagang or Guangzhou.

The supplier profile does not state establishment year, employee count, annual revenue, export markets served, or quality certifications such as ISO 9001 or CE marking. No information is provided about after-sales service infrastructure, spare parts stocking, or installation engineering capability. The imported tier classification suggests the listing was created through data import rather than native platform registration. Importers should conduct independent verification of Shandong Gongda Machine Co., Ltd.'s manufacturing credentials, request reference installations, and clarify whether the company is a manufacturer, trading company, or equipment integrator before contractual commitment.