Recycling and Refining

SOLAR has developed recycling and refining technology for more than 40 years. With the vision of environment protection, SOLAR is able to recycle kinds of waste sources, offering refining service, diversified business models and parts cleaning service. We have built a value platform for precious and rare metals like gold, silver, platinum, palladium, ruthenium, indium, gallium and tantalum.
  • The world is facing issues of resource depletion and environmental pollution. It is necessary to promote “closed-loop materials” to make resources sustainable.
  • By recycling local waste, SOLAR refines and purifies valuable metals from the waste, converts refined metals into high-end materials for industrial application, and reuse these materials worldwide. In particular, developing green recycling and refining technology is the key to promoting a complete circular economy.
  • With over 40 years of experience in recycling and refining, SOLAR’s recycling business spans across 10 industries, including HDD, ODS, semiconductors, FPD, LED, PV, large area coating, petrochemical, biotech and automotive. Waste that can be recycled include spent target, IC, wafer, PCB, LF, resin, filter, silver paste, catalyst, wiping cloth, waste liquid containing precious metals, electrolyte, etc.

  • SOLAR can recycle, refine and purify high-grade or low-grade wastes into electronic-grade or industrial-grade raw materials at high purity levels (4N~6N) via pyrometallurgy and hydrometallurgy technology. Adhering to the concept of complete circular economy, SOLAR is capable of recycling and processing multiple waste sources in solid and liquid forms. We have established a recycling and refining platform for five precious metals (gold, silver, platinum, palladium, ruthenium) and three rare metals (indium, gallium, tantalum).

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