We have a wide product range of quartz tubes for lighting applications and can fully meet your demand. Our products can be applied in traditional lighting, automobile lighting, special lighting, germicidal and heating fields.
Optical Fibers are used as a means to transmit light between the two ends of the fiber and find wide usage in fiber-optic commutations. We are proud to be part of this development and are committed to contribute new products and ideas to encounter numerous challenges. Our product range includes high purity quartz cylinder tube, handle rod, extension tube, cladding tube for fiber optics.
Quartz glass plays a key role in semiconductor applications. Semiconductor grade quartz tubes have high purity, low hydroxyl and high temperature resistance. We provide a variety of semiconductor quartz grade tubes.
Our solar grade quartz tube features high purity and low hydroxyl. It is often used as the base material for quartz components of diffusion and PE process in solar cell manufacturing.
These quartz powders are manufactured at certified facility in Lianyungang, China. Through 30 years of establishment, Dinglong has acquired strong mechanical and technical support and accumulated tremendous experiences for producing fine quartz materials. Our manufacturing processes are optimized for conformity and reliability — helping ensure reliable product quality and value. We believe reliable products can help us obtain leadership sales and build trust and friendship with our customers.