Import Blowing Plastic Bottles Manufacturing Process — Buy in wholesale FOB from Supplier in China

TSP Packaging Machinery Co., Ltd. manufactures fully automatic PET stretch blow molding machines in Zhangjiagang, Jiangsu Province, China. These systems convert PET preforms into finished bottles through a two-stage reheat stretch blow process, with the blow wheel typically indexing at speeds suited to bottle volume and neck finish. The source description confirms the equipment handles multiple bottle shapes and sizes for beverages, cosmetics, and pharmaceuticals, though specific cavitation, output rates, and bottle volume ranges are not stated in the listing data.

The typical PET stretch blow molding process involves infrared preform heating, followed by axial stretching and radial blowing within a mold. Standard PET resin for bottle applications carries intrinsic viscosity of 0.70-0.82 dL/g, with bottle-grade chips complying with FDA or EU food-contact regulations. Typical blow pressure reaches 30-40 bar, with high-pressure air consumption varying by bottle geometry. The machines from TSP are described as having intuitive controls and advanced monitoring systems, though the exact sensor types, control brands, or automation protocols are not specified in the source material.

Beverage bottlers, cosmetic packagers, and pharmaceutical manufacturers constitute the primary buyer segments for this equipment. The source mentions trade terms including FOB and CIF, with payment via L/C and T/T, though exact MOQ figures, quoted prices, and confirmed lead times are absent from the data. Buyers should request detailed quotations specifying machine configuration, mold sets, and after-sales support terms directly from TSP Packaging Machinery Co., Ltd.

TSP Packaging Machinery Co., Ltd. is located in Jinfen Town, Zhangjiagang, Jiangsu Province, 215600, China. Zhangjiagang is a recognised cluster for plastic extrusion and blow molding equipment in the Yangtze River Delta manufacturing belt. The supplier carries an imported tier classification and a harbor trust tier on the platform, with a response rate of 0.00 percent and an average response time of zero hours, which indicates no logged inquiry responses rather than an assessment of capability.

The listing does not state the year of establishment, registered capital, number of employees, annual revenue, factory floor area, export markets served, or specific client references. No certifications such as ISO 9001, CE marking for machinery safety, or third-party audit results are mentioned in the source data. Buyers should request company registration documents, quality management certification, and reference installations before committing to an order.