About MemoryB2B

Who we are

Hong Kong Changjiang International Ltd. is a wholesale supplier of server memory (RDIMM / LRDIMM) and HBM / VRAM memory chips. We supply from Shenzhen and ship worldwide, serving GPU repair shops, refurbishers, server integrators and component traders.

Where an order is placed with our Hong Kong entity, the contracting party is Hong Kong Changjiang International Ltd., of Unit 1618B, 16/F, Pioneer Centre, 750 Nathan Road, Mong Kok, Kowloon, Hong Kong. Lots are supplied and handled at our Shenzhen premises at Room 9012-10, 9F, Wanshan Building, Shuibei, Shenzhen, China.

What we supply

Every line we list is one we can supply against a confirmed order, rather than a catalogue of everything that might be obtained, and each line states its own condition grade. We supply:

• Server memory (RDIMM / LRDIMM) — DDR4 ECC registered modules, plus tested matched upgrade kits for the Mac Pro 2019.
• HBM / VRAM chips — HBM2, HBM2e, HBM3 and HBM3e in the densities and stack heights we supply, from the major memory makers.
• On request — a part we do not list is checked against the Shenzhen market for you; send the part number and quantity.

How we work

• Quoted per order, not from a price list. Unit price depends on quantity, condition grade and destination, so a written quotation is issued against the physical lot.
• Graded and documented. Condition grades are as stated per line; lot photos and a test report are available before shipment, and inspection in Shenzhen is welcome.
• Written record. Quotations, order confirmations and contracts are issued in writing and in USD, so both sides have the same record.
• Confirmed against the lot. Specifications are confirmed against the lot before shipment rather than assumed from a listing.

Contact

Sales and quotations: aya@memoryb2b.com · WhatsApp: message us.

For company registration details, tax numbers or compliance documents required by your customs broker, ask by email and we will confirm in writing what we can provide.