About Sat Nano Technology Material Co., Ltd. - Metal Powder Supplier in China

Sat Nano Technology Material Co., Ltd. is based in China and currently lists 17 active products in its catalogue. The portfolio focuses on advanced metal and ceramic powders that are widely used in additive manufacturing, electronics, and hard‑metal tooling. Product entries include nano‑scale tungsten particles (HS 8101.99), aluminium nitride powder (HS 2850.00), stainless steel 316L/304L powder (HS 7204.21) and boron carbide nano powder (HS 2840.20). Each item is described with its material purity, such as 99.9 % tungsten or 99 % aluminium nitride, reflecting typical specifications demanded by downstream manufacturers. The supplier groups these items under the broader categories of Metal Powder, Copper, Silicon and Tungsten Products.

Product Range and Specialties of Sat Nano Technology Material Co., Ltd.

The listed metal powders span stainless steel 316L/304L, ultrafine nickel and copper‑related alloys, which are commonly supplied in particle sizes from 5 µm to 45 µm and meet ISO 9001 quality management standards in the industry. For ceramic powders such as aluminium nitride, silicon nitride, and boron carbide, buyers usually request grade specifications like ≥99 % purity, particle size distribution below 200 nm for nano grades, and low oxygen content, which are critical for thermal management and wear‑resistant applications. Nanoparticle products such as tungsten W nanoparticles (99.9 % purity) and tungsten trioxide (WO₃) are typically graded by surface area (BET) and particle size, with commercial grades ranging from 20 nm to 100 nm. Standard certifications for these advanced powders include material safety data sheets (MSDS), ISO 9001 or ISO 14001 quality management, and when applicable, REACH registration for the European market. Packaging is usually supplied in sealed polyethylene or metal cans, sized to accommodate 5 kg to 25 kg batches, suitable for container loading.

Trade and Export Information - Sat Nano Technology Material Co., Ltd.

China is one of the world’s largest exporters of metal and ceramic powders, supplying the electronics, automotive and aerospace sectors in North America, Europe and Southeast Asia. The HS‑code families represented in this catalogue (e.g., 81 for refined metal powders, 28 for inorganic chemicals, 38 for specialty chemical powders) are subject to standard customs valuation and may require a certificate of origin for duty‑free treatment under relevant trade agreements. Buyers typically import these powders in bulk, using 20‑ft or 40‑ft containers, with freight terms often expressed as FOB Shanghai or CIF Los Angeles. Importers usually request ISO 9001 quality management certification, ISO 14001 environmental compliance, and for EU destinations REACH registration and RoHS conformity. Packaging must comply with IATA regulations for hazardous materials when powders are classified as combustible or toxic, and MSDS documentation is mandatory for customs clearance.

Sourcing from Sat Nano Technology Material Co., Ltd. - Buyer Guidance

When sourcing from Sat Nano Technology Material Co., Ltd., buyers should obtain a current Certificate of Analysis that details purity, particle size distribution (e.g., D50, BET surface area) and any residual moisture content. Request the latest MSDS and confirm whether the supplier holds ISO 9001 or ISO 14001 certification, as these are standard assurances for powder quality and environmental management. For EU shipments, verify REACH registration and RoHS compliance before finalizing the order. Typical minimum order quantities for nano‑powders start at 1 kg, but larger batches of 5 kg to 25 kg are common to achieve cost‑effective container loading. Lead times are generally 2‑4 weeks after order confirmation and receipt of required test reports. Ensure that the packaging (sealed polyethylene bag or metal can) is labeled with batch number, net weight and hazard classification to facilitate smooth customs clearance.

What product categories does Sat Nano Technology Material Co., Ltd. offer?

The supplier lists 17 active products covering metal powders (stainless steel, nickel, copper‑related alloys), ceramic powders (aluminium nitride, silicon nitride, boron nitride) and compound nano‑powders such as tungsten carbide, titanium nitride, and antimony tin oxide. Each item is identified with its HS code and material purity.

Which HS codes are associated with the supplier’s nano‑powders?

The catalogue provides HS codes such as 8101.99 for nano tungsten particles, 2850.00 for aluminium nitride and hexagonal boron nitride, 2848.00 for titanium carbide, 2849.90 for tungsten carbide, 2818.20 for aluminium oxide, and 2825.90 for tungsten trioxide and antimony tin oxide. Products without a listed HS code would fall under the relevant chapter 81 or 28 classifications for refined metal or inorganic chemicals.

What purity levels are typical for the listed powders?

Purity is specified between 99 % and 99.95 % for most materials, for example tungsten carbide 99.95 % and tungsten nanoparticles 99.9 % purity. These figures match common industry grades required for high‑performance electronic and aerospace components.

Which certifications should a buyer request?

Buyers should ask for a material safety data sheet (MSDS), a certificate of analysis (CoA) showing purity and particle size distribution, and any ISO 9001 or ISO 14001 quality management certificates the supplier holds. For shipments to the EU, REACH registration and RoHS compliance are also commonly required.

What are typical packaging and shipment sizes?

Nano‑powders are usually packed in sealed polyethylene bags or metal cans ranging from 5 kg to 25 kg per unit. Full containers are generally loaded as 20‑ft or 40‑ft containers, depending on order volume and destination.

What is a standard lead time and minimum order quantity?

For most nano‑powders the minimum order quantity is 1 kg, with a typical production and preparation lead time of 2 to 4 weeks after receipt of a confirmed purchase order and required documentation. Larger bulk orders may require additional processing time.