Yongsin Quartz High-tech Co., Ltd. was founded in 1998 as a joint venture, specializing in developing, manufacturing and marketing high performance specialty fused silica products, refractory products and ceramics. Its major customers cover the electronic, foundries, refractory and glass industries.

Our main goal is to be responsive to our customers' needs with outstanding products, materials and service to improve the products quality and lower production costs.

Yongsin Quartz High-tech Co., Ltd. enforces a broad, system-wide quality assurance program. Manufacturing standards are certified to ISO 9001/2000 by Chinese Government.