Product name: "Guiye brand" and "Jiangtong bronze" high-purity cathode copper.

Quality standard: GB/T467- 1997

Variety specification: copper -CATH- 1

Technical indicators: Cu+Ag & gt；; =99.95%

Product Description: High-quality products registered by London Metal Exchange (LME) and Shanghai Futures Exchange (SHFE), each weighing about 150kg, with an appearance of1000×1000×15, which is smooth, neat and beautiful. "Jiang Bronze" high-purity cathode copper adopts ISA method stainless steel permanent cathode plate electrolysis technology.

Horseshoe gold ingot

Product Name: "Guiye Brand" and "Jiang Bronze" Gold Ingots

Quality standard: GB4 134-94

Variety specification: Au- 1 Au-2

Technical index: au-1au ≥ 99.99% au-2au ≥ 99.95%.

Product Description: Now it is the standard gold ingot delivered by Shanghai Gold Exchange, with stable quality and beautiful appearance. Since entering the Shanghai Gold Exchange, it has won unanimous praise from users. During the sale to the People's Bank of China, we obtained the qualification of measurement and quality exemption. This product has become a registered brand of London Gold and Silver Market Association (LBMA).

Copper sulfate for electroplating

Description: Blue crystal or powder, odorless, specific gravity 2.284g/cm3, soluble in water and dilute acetic acid. The aqueous solution is weakly acidic, slowly weathered in dry air, and the surface becomes white powder. When heated to 1 10℃, four crystal waters are lost, and above 150℃, white anhydrous copper sulfate with easy water absorption is generated.

Usage: This product is mainly used as an ion additive for wide temperature sulfate copper plating and full bright acid copper plating.

Specification: conforming to HG/T3592- 1999 standard.

Packing: lined with plastic bags and covered with plastic woven bags, each with a net weight of 25 kg or 50 kg.