Hong Kong Changjiang International Limited supplies high-purity silver bars, silver grains, and silver powder to buyers in the United States, Japan, and global markets. Based in Hong Kong with LBMA-compliant sourcing, third-party quality certification, and competitive pricing.
Tons Annual Capacity
Years Experience
Purity Guaranteed
Countries Served
High-purity silver for industrial, investment, and manufacturing applications
15kg (约 482oz) — Standard Good Delivery Bar
LBMA Good Delivery standard 15kg bars. Fully traceable with assay certificates.
99.99% 4N
1-3mm / 3-5mm
High-purity granules for manufacturing, jewelry, and industrial applications.
99.99% 4N
200-600 / 600-1200 mesh
Fine powder for conductive pastes, electronics, and catalysts.
99.9%Strategic location with world-class logistics. Direct access to global shipping routes.
Third-party tested. Full assay certificates with every shipment.
English and Japanese speaking managers. Full logistics & customs support.
LME-indexed pricing. Volume discounts. Flexible payment terms.
LBMA standards. US & Japan import regulation compliant.
Inquiry response within 2 hours. WhatsApp: +447****4629 • Telegram
Simple 3-step process for international silver purchases
Determine batch quantity and estimated unit price based on current market. Pay 20% deposit of the estimated total via TT wire transfer after signing the contract.
Within 10 calendar days of signing, you can fix (lock) the final silver price at any time based on LME/SGE daily quotes. Choose your preferred pricing day.
Once the price is fixed, pay the remaining 80% balance and withdraw the goods within 10 days, and no later than the end of the month. We dispatch immediately after payment clears.
Common questions about buying silver from Helin Silver