Custom Rare Metal Factory
Our range of rare metal products include bismuth metals, copper metals, indium metals and liquid metals based on 4N plus, as well as high purity materials.
PRODUCTIVITY
Custom Rare Metal Factory has more than 30 material engineers, more than 50 sets of advanced manufacturing and testing equipment. Production capacity is 50 ton monthly especially liquid metals are 2 ton.
SAFETY
The safety of personnel, production and materials is at the heart of our Zero accident philosophy. With multiple teams of experienced professionals, we are working towards a safer materials industry future.
CUSTOMER SUPPORT
16 hours online call, instant message and e-mail reply for product data, your concerns, shipping and after-sales support, ensuring our customers never have to worry about getting the product they desire.
About Custom Rare Metal
Welcome to China Custom Rare Metal factory, an Aster company for global delivery. We specialize in the research, development, production and sales of high purity rare metals, based on traditional bismuth, copper, indium and promising liquid metal family.
Our products have passed all the certificates for Japan, UK, EU and US markets, including CNAS, SGS, REACH, RoHS, SDS, UN Packaging Symbol, FTA, RCEP, FORM A, FORM E and Hazard Classification and ldentification Report for Transport of Goods.
Committed!
Focus on Rare Metal manufacturing.
Our factory is a trusted manufacturer of custom metal powders, metal oxides, low melting point alloys, alloy foils, particles and metal compounds. Our materials are used for low temperature solder, metallurgical additives, electronic equipment fields and exported to more than 60 countries.
We take the high-purity Bismuth and Indium as the core and extend to other products such as tellurium copper, alloy materials. Worldwide shipping!
Bismuth Series
We manufacture high purity bismuth metal, up to 99.9999% by distillation purification. Custom bismuth shot, bismuth needles and bismuth powder with -100 mesh, -200 mesh, -325 mesh. Developed -500 mesh and -1000 mesh newly.
Indium Series
We specialiaze in high purity Indium and super purity Indium (MBE) from 99.995% to 99.99999% in forms of granules, foils, ingots, rods, wires are available as well. Especially nanoscale blue ITO powder and Indium alloys with different compostions.
Copper Series
High purity oxygen free copper OFHC and ultra high purity copper metal at the range of 99.99% – 99.99999% (7N). Forms include powder, pieces, wire, and other sizes are available by request. Also, we produce metal copper as cube, pellet, nanopowder, disc and sheet.
Alloy Series
Focus on low melting point alloys, typically liquid metal made of 100% metals, liquid at room temperature, with very high thermal and electrical conductivity, processed from non-toxic metals such as gallium, indium, tin, zinc and silver. It is a RoHS compliant and non-toxic product.
Hot Product
Most Popular Materials For Sale On The Market In The Past 3 Months — Mass Production According To Your Desired Composition And Form
Low Melting Point Alloy
Vacuum melting
Electromagnetic mixing
Automatic filling equipment
Multiple melting points available
Bismuth Powder & Bi Alloy
Metallic luster, no oxidized blackening
Uniform spherical particles
Good flowability
Available free sample request
Indium Bar & Indium Foil
Oil-free and oxidized surface
Tolerance ±0.01mm accurately
Excellent high low temperature resistance
Reticulate, dotted, multilayer laminated
High Purity Copper
High purity, low impurities
Good electrical conductivity
Excellent thermal conductivity
Super ductility and plasticity
Indium Wire & Indium Seal
Oil-free and oxidized surface
Tolerance ±0.01mm accurately
Low oxygen content for vacuum coating
250g per spool vacuum packed
High Purity Tellurium
High purity, low impurities
Good stability
Good optoelectronic properties
Outgoing quality inspection report
Custom Rare Metal factory, an Aster company, located in Jinke Yida Industry Creation Town, Free Trade Area, Changsha. The factory covers an area of 1,630 square meters with a registered capital of 10 million yuan, is a leading manufacturer of high purity metals, powders, alloys and compound semiconductors, and a solutions provider for related industries.
Factory Area
Workshop Area
Test Area
Manufacturing Area
Packeting Area
Shipment
Certificates & Test Reports
100% Quality Guarantee for Japan, Korea, UK, EU and US markets.
What Our Clients Say
Thanks to our efforts in custom rare metal business, we have received positive feedback and good praise from loyal customers
FAQ
Most frequent questions and answers
How do we place an order? This is our first time to purchase from you.
- Please specify desired purity, size, form or composition and quantity when you message, email or call us
- We will get back to you with the latest quotation and technical documentations within an hour
- Preferred payment terms are Bank T/T, PayPal for the 1st order. More flexible terms, such as Credit Sale is available from 2nd order on
- If we have the materials you need in stock, we can deliver them within 24 hours of your payment. If there is no stock, delivery time is usually 3-5 business days.
- Regular shipping menthods are DHL, FedEx, Air transport and Sea transport.
- Outgoing inspection report should be sent to you for checking before transit.
- Send you Tracking number, Waybill or shipping documentations, or Free Trade Agreement Certificate of origin after transit.
- Share the status of shipping and assist you to finish import clearance.
There are many factories that produce rare metals, why should we choose you?
- 100% Quality Guarantee with Certificates and Test Reports certified by BSI, CIRS, EAG, TUV SUD
- Raw material end is strictly controlled, and offer a complete set of test reports including TDS, COA, PSD, SDS, SEM for each lot.
- Quotation and Technical support within 60 minutes by e-mail, calling or instant message
- Ship these materials with original export licence, original name and value in a short time.
What is your Capacity?
- Metal ingot, over 30 tons per month
- Metal granule or powder, over 10 tons per month
- Metal foil or piece, over 2 tons per month
- Custom alloy, over 5 tons per month
Welcome to Custom Rare Metal manufacturing. Productivity, Safety and Customer Support are the backbone of efficient intra-company operation.
