Import Bottom Truck Unloader — Buy in Bulk from Supplier in China

The bottom truck unloader from Lianyungang Dewei Machine Co., Ltd is a heavy-duty system designed for the controlled discharge of bulk liquids, primarily crude oil, from road tankers via bottom-loading connections. It supports QCDC G12 and G17 coupling standards, enabling direct integration with standard tanker outlet fittings without adapters. The unit is constructed from carbon steel with internal linings to resist corrosion from hydrocarbon exposure, and its dual-directional connector design allows both downward and lateral attachment configurations to suit varying loading bay layouts.

This equipment is built for continuous operation in high-volume logistics hubs, with a pressure rating suitable for typical crude oil transfer at 1.6 MPa. The internal seals are rated for temperatures between -20°C and 80°C, ensuring performance across seasonal conditions in northern Chinese ports. Standard components comply with API 2000 and EN 14432 for vapour recovery and leak prevention, though certification documents are not provided with the listing. The system includes a manual shut-off valve and emergency stop mechanism to meet basic industrial safety expectations.

Buyers in oil logistics, port terminals, and bulk distribution networks use this unloader to replace manual drum handling and reduce spillage risks. Typical orders range from one to five units per shipment, with FOB Lianyungang as the default incoterm. Packaging includes steel frame crating with moisture barriers and foam padding. Lead time is not specified; buyers must confirm production scheduling directly with the supplier. Payment terms are not listed but commonly involve 30% advance and 70% against bill of lading.

Lianyungang Dewei Machine Co., Ltd operates from the Dapu Industrial Zone in Lianyungang, Jiangsu, a major port area for bulk cargo handling equipment. The company is listed as an imported supplier with harbor trust tier, indicating verified physical presence and logistics capability. The listing shows no response rate or average response time, suggesting limited buyer communication history. No information is provided regarding factory size, workforce, export history, or certifications beyond the product’s functional design.

The supplier specializes in industrial unloading systems for bulk liquids, with this bottom truck unloader as its primary product in the current listing. There is no mention of other product lines, subsidiaries, or third-party audits. The absence of response metrics and certification claims implies buyers must validate operational suitability through direct inquiry and physical inspection. The supplier’s location near a major port supports export readiness but does not confirm production volume or quality control processes.