Jinan Yunheng Steel Co., Ltd.
Yunheng has upgraded the waste heat recovery of brass and purple copper smelting and heating furnaces, recovering high-temperature flue gas heat to preheat copper billets and production water. Natural gas consumption has decreased by 26%, and annual carbon dioxide emissions have been reduced by 1400 tons.
16
2025
/
08
The company is expanding its TU1 and TU2 oxygen free copper precision strip production lines, equipped with air cushion continuous annealing and fully automatic thickness testing equipment.
14
2025
/
11
On World Water Day on March 22nd, Yunheng Metal publicly announced an integrated control system for workshop water quotas, wastewater and waste heat recovery, and reclaimed water reuse. Copper cleaning wastewater was internally recycled and reused, and copper metal was extracted from the waste liquid for secondary refining.
13
2026
/
03
The company has completely stopped using strong acid washing production lines and replaced them with water-based neutral oxidation processes for processing brass and copper billets, significantly reducing the output of acidic wastewater and heavy metal hazardous waste, and eliminating irritating exhaust gases in the workshop.
18
2026
/
04
Customs export statistics show that from January to May 2026, the export volume of Yunheng brass and purple copper in all categories increased by 30% year-on-year. Among them, green high-end products such as lead-free environmentally friendly brass, high-purity oxygen free purple copper tape, and precision conductive copper bars contribute 53% of the increase.
16
2026
/
05
CONTACT US
Add : Jinan Lingang Economic Development Zone, Licheng District, Jinan City, Shandong Province
GET A FREE QUOTE