Import Activated Carbon — Buy in Bulk from Supplier in China
Sourcing Activated carbon from Hebei Weilang Import And Export Corporation - China Import Guide
Before placing an order with Hebei Weilang Import And Export Corporation, verify the supplier's business registration and scope with the Hebei Administration for Market Regulation, as the trust tier is harbor with no recorded response history. Request current ISO 9001 and any ISO 14001 certificates with accreditation body and scope that explicitly covers activated carbon manufacturing or trading. Ask for three recent customer references in your application sector, and confirm whether the supplier holds export license status or operates through a licensed export agent. Validate that SGS certification refers to product testing rather than supplier audit, and obtain test report numbers for independent verification with SGS directly.
For logistics, confirm the FOB loading port (most likely Tianjin or Qingdao for Hebei-based suppliers) and whether inland trucking to port is included in the quoted price. Clarify Incoterms 2020 interpretation, particularly transfer of risk point and export clearance responsibility. For payment, the source mentions L/C and T/T; for initial orders, consider 30% T/T advance with 70% against copy of bill of lading, or an irrevocable documentary credit at sight to mitigate non-delivery risk. Request estimated production lead time and whether the supplier maintains safety stock for standard specifications, as the zero response rate suggests potential communication delays that could affect scheduling.
For quality assurance, specify that pre-shipment inspection by an independent body such as SGS, Bureau Veritas, or Intertek is required, with sampling protocol per ASTM D2862 or equivalent. Define acceptable quality limits (AQL) for key parameters: iodine number within ±5% of specification, moisture below 8%, and mesh overs/unders within standard tolerances. Require a retained sample protocol for dispute resolution. On arrival, check bulk density against specification (typical: 0.4-0.5 g/cm³ for coal-based, 0.5-0.6 g/cm³ for coconut shell), as significant deviation indicates incorrect base material or activation degree. Store in dry, ventilated conditions as activated carbon readily adsorbs atmospheric moisture and volatile organics, degrading performance before use.
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