Recovery and Refining

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We offer a comprehensive recycling system ranging from the recovery and refining of used scrap metal containing precious metals to the remanufacture of those metals into products.


High extraction technology and accurate evaluation

Flexible account settlement system, including purchasing, bullion return and recovery as precious metal products

Strict confidentiality on recovered materials

Preprocessing technology and processing equipment which are adapted for any form of scrap metal

Precious metal separation technology and precision cleaning technology from sputtering equipment and vapor deposition equipment

Provision of precious metal recovery equipment (electrolysis equipment, ion exchange resin equipment, activated carbon filter etc.)


Certified as a "Good Delivery Referee" by the London Bullion Market Association (LBMA)

Certified as a "Good Delivery Referee" by the London Platinum and Palladium Market (LPPM)

Certified melter of gold (the first in Japan) and silver at the London market

Good delivery bar in platinum and palladium on the London and Zurich markets

Recognized as a "Good Delivery" brand for gold bullion by the New York Commodity Exchange, Inc (COMEX)

Certified melter of platinum and palladium by the New York Mercantile Exchange (NYMEX)

ISO9001, 14001, and OHSAS18000 certified

 The Summit-Tech Company is an ISO:9001-2008 certified company. Copyright ©1996-2016 Summit-Tech Company® All rights reserved.