Big bags

These big bags are manufactured from polypropylene and designed for heavy-duty bulk material transport. The supplier states the material is UV-treated for outdoor storage durability, with reinforced stitching to maximise load-bearing capacity. Custom sizes are offered according to customer specifications, making the product adaptable to diverse filling and discharge equipment. The lightweight yet robust construction is intended to facilitate handling while maintaining structural integrity under load.

The PP fabric used is standard for FIBC construction, with UV treatment typically achieved through masterbatch incorporation of hindered amine light stabilisers at 0.2% to 0.5% by weight. Reinforced stitching implies a minimum of 20 stitches per 10 cm in critical load-bearing seams, though the exact stitch density and thread specification should be confirmed. The supplier's mention of custom sizes indicates made-to-order production; typical fabric weights for heavy-duty applications range from 160 gsm to 220 gsm depending on the safe working load. The listing references ISO and CE certifications as available, but buyers must verify the specific certificates held, their scope, and validity dates directly with the supplier.

Applications span agriculture for grain and feed storage, construction for sand, gravel and cement handling, and industrial sectors for chemical and mineral bulk transport. The flexible MOQ reference suggests negotiation room for smaller or trial orders, though exact minimums are unstated. Buyers should clarify whether the supplier offers Type A standard FIBC or can produce Type B, C, or D variants for electrostatic-sensitive environments. FOB and CIF shipping options are mentioned; confirm the port of loading, likely Qingdao or Rizhao given the Shandong location, and whether containerised or break-bulk shipment is preferred for the order volume.

Shandong Qi Run Metallurgical Material Co.Ltd. is located at Qiling Road East First, Nanshan Village, Zibo 255400, Shandong, China. The supplier holds an imported supplier tier and harbor trust tier classification. Response rate is recorded at 0.00% with zero average response hours, indicating no response data is available through the platform. The company name references metallurgical materials, though the current listing focuses on耐得住的 FIBC big bags for bulk material handling.

No specific founding date, registered capital, workforce size, annual turnover, or factory floor area is stated in the available profile. The listing does not indicate whether production is in-house or outsourced, nor does it specify the number of production lines or daily output capacity. The mention of ISO and CE certifications as available requires direct verification by buyers, including certificate numbers, issuing bodies, and scope of accreditation. Buyers should conduct independent due diligence on this supplier through the Shandong Administration for Market Regulation or by requesting a formal company profile and business licence copy before committing to orders.