DongHai BaoSheng Quartz Products Co.,Ltd Bao Sheng Quartz Products Co., Ltd. of Dong Hai County is a scientific and technical style private enterprise which was founded on October, 2001.It covers an area of 233 m2 building area is over 700 m2. At present, it has formed the productive ability of annual output of continuous smelting quartz tube of 600 tons and high purity quartz powder of 500 tons.Its main products are ordinary transpartube(external diameter 20-120mm, wall thickness is 2-8mm),low hydroxide radical quartz glass tube(OH content is 1-10ppm),non-heavy section quartz glass tube fill the gap of producing these products with continuous smelting method in China,which rank first in China,and various technical ideas have reached or approached the foreign same products standards.
This company always insists on the pioneering principle of unity is first and user is superme and the development idea spending on science & technology,continuously blazing new trading new trails and continuously was awarded the high-technology enterprise by province and city.Semiconductor technical big caliber high quality quartz glass tube was approved the ugh-technology products and has been passed through the attestation of quality system certificate of ISO9001-2000.Its products were sold to over 200 factories of 18 provinces and cities, partial products were exported to Japan,south Korea,Southeast Asia,Europe and America.
Bao Sheng Co. is located at the eastern development zone of Dong Hai county which was called he home of crystal? at home and abroad.Road,railway,civil aviation,sea transportation,and inland water transport radiate in all directions. Traffic is very convenient.
General manager of company, Mr.Xu sheng li warmly welcomes friends at home and abroad to cooperate with us and jointly develop.


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