Donghai Alfa Quartz Co., Ltd .

Wɔde Alfa Quartz sii hɔ wɔ afe 2013. Ɛyɛ adwinnan a ɛyɛ nhwehwɛmu, ɛyɛ, ɛyɛ, na ɛtɔn semiconductor quartz afã horow a ɛkorɔn, quartz ahwehwɛ nneɛma, optical quartz ahwehwɛ ntama, PV (Photovoltaic) quartz boats/boat trays, ne nneɛma afoforo. Ɛtwe adwene si awɔw mu nneɛma a wɔyɛ no pɛpɛɛpɛ (atwa, grinding, polishing, drilling, slot, ne nea ɛkeka ho) ne clean hot processing (polishing, welding, forming, annealing, ne nea ɛkeka ho) a ɛyɛ quartz nneɛma, a ɛwɔ Donghai County, Jiangsu mantam mu.

• Yɛn ade a yɛyɛ no .

  Quartz ahwehwɛ nneɛma, optical components, quartz tubes, quartz wafers, quartz reactors, quartz nkratafa, ne nea ɛkeka ho.

• Yɛn som adwuma no .

  Yɛde nneɛma a ɛkorɔn-a ɛyɛ papa ne pre-atɔn ne akyi-adetɔn som ma adetɔfo.

• Guadi titiriw .

  Wɔtɔn yɛn quartz nneɛma no yiye wɔ aman pii te sɛ United States, Germany, United Kingdom, Canada, Japan, ne South Korea.