Yuntong Technology held a tender for approximately 21.6 mt (metal content) of 3N selenium powder [SMM selenium] today

Published: Aug 1, 2025 15:29

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SMM August 1 News: According to the official announcement from Yunnan Copper Science & Technology Development Co., Ltd., a public tender for approximately 21.6 mt (metal content) of 3N selenium powder commenced today. Product specifications: 200-mesh selenium powder, 25 kg/barrel, 1,200 kg/pallet (conventional hazardous chemical transport vehicles can accommodate 18 pallets). Metal element grade: Se ≥ 99.9%. The specifications for other elements are as follows, with the final results subject to the factory test results of Yunnan Copper Science & Technology Development Co., Ltd.

As（%）	Sb（%）	Hg（%）	Ni（%）	Cu（%）	Te（%）	Se（%）
≤0.005	≤0.003	≤0.003	≤0.003	≤0.01	≤0.2	≥99.9

Bidders must log in to the China Copper Corporation's Sunshine Procurement Platform (https://cg.chncopper.com/epsw/portal/index) and click on "Sunshine Purchase and Sale" to complete the relevant quotation before 15:00 on August 4, 2025. Late quotations will not be accepted. For business inquiries, please contact: Ji Yunteng at 13888399244.

Currently, based on the official announcement, there is no reserve price set for this tender. However, if the bidding results do not meet the expectations of Yunnan Copper Science & Technology Development Co., Ltd., the right to reissue bidding invitations will be reserved. Given the recent upward trend in selenium market prices, this tender will further test market activity, and SMM will provide follow-up reports.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM‘s internal database model. They are for reference only and do not constitute decision-making recommendations.

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