Our in house produced Lithium sulfide is with pretty low bulk density which makes it a good raw material for further sintering into solid state battery recipe.
Reaction energy regulation and H2S emission are both well controlled in our process, yet today we're still struggling on mass production.
Please contact us for further tech information.

In house produced Antimony ≤99.9995% is processed by standard physical vacuum distillation and further zone refining when impurities specially required.
Outsourced 6N is processed by low temperature chlorinated rectification + vacuum distillation. 7N and above is about single crystal growth.

Form provided: shot, lump, chunk, bar and crystal etc, as well as Tellurium powder, Tellurium granule and Tellurium shot 3N 4N 5N (99.9%, 99.99% and 99.999%) in size of -80, -120, -200, -325 and -700mesh powder, 1-6mm granule and shot.
Detailed requirement on specific element control (eg. Se) available upon inquiry

High purity Zinc Zn 5N 6N 7N is sourced from our key partner, along with the high quality Zinc related compound we're producing in house.
Variable forms can be provided including single crystals and polycrystalline pieces, shot, granule, ingot, rod and disc which is packed in composite aluminum vacuum bag with carton box outside, or as customized specification to reach the perfect solution.

We work with one of the labs that has almost the longest history producing Cd 7N (99.99999%) in China, to offer you the pure Cadmium for CZT detector, or HgTeCd infrared detector. In these two particular applications, the uniformity in different batches are too critical. The lab has approximately 20~years experience on how to deliver it to you, together with in-house produced Zn 7N and Te 7N, from raw material, process, enviroment, package and more important the people.

Fast response delivery is key to the high purity Arsenic. We typically deliver the material within 3days after ordering for <10kg.
Arsenic is sourced in domestic market from reliable partner. It is used for our in-house compounding as well.

▶ The Sb2O3 5N whitish powder represents the latest outcome of our Sb processing technology. Our stable quality offers high level of uniformity, which is triggered by our selective raw material and strictly controlled process. The mesh size can be customized per demand.

In-house made ZnO powder by pyrometallurgy.
We have stable Zn related compounding process therefore the Zn high purity source is critical to us as well. By the advantage of qualifying high purity Zn, we're able to offer your the stable quality of ZnO by pyrometallurgy.
Mesh size, purity and certain phase can be customized.

Our meta grade Sodium Antimonate is provided by one of the biggest Antimony chemical producers in Hunan province, China. With the knowledge of producing Sb chemicals for 20years+, we&#39;re pride to offer you this ultra micro powdery NaSb with typical particle size &lt;3μm. This means it fits for the strictest specification requirement for PET, PBT and PA the engineering polymers in the world.

We provides more minor metal related products which are typically sold within China so far, including:
Te, CdTe, ZnTe, Bi2Te3, GaTe, Sb2Te3, PbTe
Se, SeTe, PbSe, Bi2Se3, CdSe, Sb2Se3
ZnO, GeO2, Sb2O3, SnO2, Bi2O3, In2O3, Ga2O3
InSb, CdSb, BiSb,
ZnS, Bi2S3, CdS, SnS...
The purity ranges from 2N5 to 7N, with multiple forms that can be customized upon request.

Please contact us if it's at your interesting.