Recycling service precious metal are commercial services that use specialized methods to extract precious metals from industrial waste, electronic waste, and catalysts. These services not only help businesses reduce raw material costs but also provide practical solutions for environmental protection. Professional recycling service precious metal utilize advanced technologies to process various types of waste containing precious metals, converting them into reusable pure metal forms.
Top-tier recycling service precious metal offer comprehensive solutions, including waste assessment, technical processing, and metal purification. According to a 2025 study, the global annual production of electronic waste exceeds 50 million tons, but less than 20% is formally recycled.
The plasma smelting technology developed by German company Heraeus can increase the silver recovery rate from electronic waste from the industry average of 15% to 89%. Hong Kong Dongsheng Precious Metal Recycling serves various industrial sectors, including the chlor-alkali industry, chemical industry, smelters, and hydrogen production plants. Dongsheng achieves a recycling rate of up to 99% for titanium and nickel scrap, leading the recycling service precious metal industry.
Precious metal catalysts are extensively used in the petrochemical, pharmaceutical, and automotive industries. After these catalysts become ineffective, their value can be regenerated through professional recycling service precious metal. Catalytic converters in luxury vehicles contain precious metals such as platinum, palladium, and rhodium. Each gasoline-powered vehicle requires 2-5 grams of palladium. Globally, over 100 million catalytic converters from scrapped vehicles are generated annually, presenting significant market potential for catalytic converter recycling.
Data from August 2025 shows that palladium prices fluctuate between $1,000 and $1,100 per ounce. The recycling price for high-purity palladium powder (≥99.95%) is $25–30 per gram, while the recycling price for low-purity palladium scrap (<99%) is $5–10 per gram.
Advanced technologies include hydrometallurgy, which achieves a recovery rate of 90%-92%, pyrometallurgy, which reaches a recovery rate of 96%, and ultrasonic-assisted leaching technology, which can boost the recovery rate to 99.5%. DONGSHENG employs a combined “hydrometallurgy + pyrometallurgy” process to achieve a recovery rate of 99.8%, reducing hazardous waste generation by 88%.
Printed circuit boards (PCBs) are an important raw material source for recycling service precious metal. Each ton of discarded circuit boards contains 100-150 grams of gold, while the world's richest gold mines contain only approximately 5-10 grams of gold per ton of ore.
Gold in circuit boards is primarily found in pins, connectors, and gold-plated contacts, with purity often exceeding 99.9%. Additionally, they contain silver (used in conductive paste and solder joints), palladium (used in resistors and capacitors), and platinum (in high-end circuit boards).
Professional recycling service precious metal use physical separation (crushing, screening, magnetic separation) to separate metals from non-metals, and wet metallurgy employs environmentally friendly solvents for selective leaching of precious metals, achieving recovery rates of over 95%. Pyrometallurgical refining targets high-value mixed waste, using high-temperature smelting to concentrate precious metals, making it suitable for large-scale processing.
Industrial recycling service precious metal cover a variety of precious metals, each with specific applications and recycling value. Rhodium is one of the most valuable recyclable metals, with a market price of approximately $200–220 per gram in 2025. However, rhodium content in catalyst waste is low, with a recycling price of approximately $10–22 per gram.
Gold recycling prices are approximately USD 40-55 per gram, with 24K gold scrap recycling prices close to the gold price. However, gold-plated scrap, due to its thin coating, has recycling prices ranging from USD 65-75 per kilogram. Platinum recycling prices are approximately USD 15-22 per gram, with 95% purity platinum scrap recycling prices at approximately USD 28 per gram.
Silver recycling prices are approximately USD 0.15-0.25 per gram, with 925 silver scrap recycling prices at around USD 0.35 per gram. Although the unit price is low, silver is widely used in the electronics industry, resulting in significant total recycling value. The EU's Critical Raw Materials Act has listed silver as a strategic resource, requiring that 50% of domestic demand be met through recycling by 2030.
Language
