Suppliers & Traders for Tungsten, Tantalum, Tin,
Copper Cathode, and Tantalum Products
What We Do
JLDH Corp., as an affiliate company of HRMR Co., Ltd., is responsible for all global sales activities of HRMR Co., Ltd.
JLDH Corp. also specializes in trading rare minerals such as Tantalum, Tin, Tungsten, andCopper Cathode.
In joint venture with producers of East African rare minerals, we only provide conflict-free minerals and products.
Click here for the full Product Catalogue.
Rare Metal Products Manufacturer
Joint Venture Partners
Available- purity minimum 99.99%
Available- Ta-Nb ratio 7:3 & 5:5
Available- concentrate minimum 30.00%
Capacitor Grade Tantalum Powder
Available- Capacitor grade Ta powder (50kcv)
We are a team of highly connected metal traders.
We believe in mutually beneficial partnership that is long-lasting and reliable.
Rare Metals Inquiry:
Metal Products Inquiry: