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Company Profile

Australian Opal, Opal Triplet, Opal Doublet, Solid Opal, Size Opals

Hang Fong Opal Company (HFO) is a renowned manufacturer and exporter of Australian opal products, established in 1983. With a commitment to delivering exceptional value, our company has become a leader in the industry.


Situated in the world-famous opal field of Coober Pedy, our Australian office allows us to directly import opal rough. By ensuring the quality and supply of our raw materials, we maintain the highest standards in our production process. Our 10,000 sq. feet factory is staffed with experienced professionals dedicated to producing top-quality goods.


For over 40 years, Hang Fong Opal Company has been a trusted supplier of solid opal, opal doublet, and opal triplet products. We annually produce over one million opal triplets, ensuring reliable quality for our customers. Additionally, we specialize in crafting opal jewelry in 14K gold and 925 silver with gold and rhodium plating. Our handmade free-form opal jewelry is highly sought-after and remains one of our best-selling offerings.


We proudly serve the global market, catering to clients in the United States, Europe, Australia, and Asia. Our extensive reach allows us to meet the diverse needs of customers worldwide.


At Hang Fong Opal Company, we are dedicated to providing exceptional products and services that exceed expectations. We take pride in our craftsmanship and strive to ensure that every customer receives the finest opal products. With a strong commitment to excellence, we continue to build upon our reputation as a trusted supplier in the opal industry.

Opal manufacturing, polishing
Opal manufacturing
Jewelry manufacturing, wax model
Jewelry manufacturing, wax model
Jewelry manufacturing, rubber mold
Jewelry manufacturing
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