e to JinZhou Baida Quartz Factory. Our factory was built in 1993. Our factory, formerly Jinzhou No.115 Factory, was established of shares by many senior engineers. We are the specialized factory to produce: High - purity and High quality Quartz Singing Bowls, the Semiconductor Industry with high - purity quartz crucibles by arc method and High - purity Quartz Glass. Our products mainly sold to asia, europe, America and other countries. Our customers were recognized our products for their high quality sound and wonderful outward appearance. Science and technology was forerunner of our factory, and we are a market oriented company. We have made a great-leap-forward development in a short span of several years. The of our company is integrity and credit. Our main products : sound therapy Frosted Crystal Singing Bowl (6 - 22 inches) Chakra Clear Crystal Singing Bowl (6 - 12 inches) Hand-Held Crystal Singing Bowl (6 - 12inches) Semiconductor industry use high purity electric arc method silica pot (please visit our website) Quartz glass (please visit our website) sound therapy musical instrument