久热精品视频在线播放|2021国产精品久久|99热6这里只有精品6|欧美成人观看免费全部完|欧洲爆乳AV一区二区三区|av免费毛片一区二区三区|五月丁香缴情久久深爱五月天|免费SM羞辱调教视频在线观看

Contact us

Lianyungang Donghai Hongwei Quartz Products Co., Ltd.
Attn  Cheng Yanan (Sales Manager)
Tel     400-808-6933
Mob  +86-18262773333
Fax   +86-518-87001122
Add   No.1 Baiyi Rd.,Tuofeng Industrial Zone,Donghai, Lianyungang,Jiangsu,China
P.C    222313
Web  m.jgehuv.cn


Large size quartz rod

Your current location: Home >> Products >> quartz rod

Large size quartz rod

  • Category:quartz rod

  • Hits:
  • Release date:2014/07/30
  • More
  • Online Inquiry
Details
石英棒

Lianyungang City Donghai County Hongwei quartz products Co., Ltd. is located in the "Donghai County China quartz center", Jiangsu province. The company covers an area of 80 acres, with fixed assets of 15600000 yuan, mainly engaged in photovoltaic glass tube and supporting materials R & D and production of large scale integrated circuit with - quality quartz glass products and the production of light, sterilization, chemical pipes, communication, heating equipment industry. Company's main products are: diameter 200-320mm, 13 kinds of conventional metal impurity amount less than 15ppm large diameter ultra pure, transparent fused quartz glass tube; diffusion furnace core is used by the semiconductor industry, Shi Yingzhou, quartz tube bracket, cleaning tank, transparent quartz crucible, quartz flange; ozone free quartz tube; UV filter quartz tube; double quartz tube; fishing quartz bulb shell; 13 conventional impurity amount is not more than 20ppm ultra high pure quartz sand; diameter 10 - 80mm quartz rod; solar cells and optical materials coated amorphous quartz particles with diameter 10 - 200mm; the quartz pipe etc..

Related Tags:quartzrod

Related News:

Feedback
Please enter message content.
Contact
Landline
Support