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Micro Quartz Glass Capillary Tubes / Precision Quartz Rod
    1. Micro Quartz Glass Capillary Tubes / Precision Quartz Rod
    2. High Pure Micro Capillary Quartz Tubes & Rods (or Quartz/ Glass Capillary Tubes & Rods)with its optical, physical, mechanical, electrical, and other outstanding features, are essential component and required material of the Gas Chromatographs, High Performance Capillary Electrophoresis Chromatograph (HPCE).
High-Purity Quartz Tubes & Rods
    1. High-Purity Quartz Tubes & Rods
    2. With more than 20 years of industrial experience, ZCQ has introduced more high-end technical talents and accumulated related experience in the production of high-purity quartz tubes and rods. Featured with unique production techniques, ZCQ is highly capable of manufacturing fused quartz tubes and rods with high precision ...
Quartz Parts
    1. CNC Quartz Parts / Glass Parts
    2. CNC Quartz Parts / Glass Parts With the help of CNC design and software control, we are able to fabricate the precision glass parts and precision quartz parts especially when doing Two and Three-dimensional Curved Surface(three axis), arc, lope, slots, sphere, hole, angle and screw thread processing according to customer's own design.
    1. Fiber End Caps
    2. Fiber End Caps Quartz end caps are manufactured using high quality quartz glass and corning, and are primarily used in high-power devices for high-power fiber lasers and amplifiers. Beijing Zhong Cheng Quartz Glass carries out special processes so that we are able to reduce the end light reflection, and ensure the output light distortion will be very small.
    1. Optical Coatings
    2. Optical Coatings High reflection coatings (HR), made from gold, silver, aluminum etc., are a kind of thin film material mainly used for light or laser beam manipulation. Metallic high reflective coatings have very high reflection at specific wavelengths or designed spectral range at specific angle or angle range of incidence.
Quartz Plate / Optical Window
    1. Quartz Plate / Optical Window
    2. Quartz window or optical glass window, a kind of transparent optical elements, are used when an optical system passes from one atmospheric environment to another.
      We also provide various AR coatings, UV/IR filter (hard coating) and high reflection coatings (HR) on optical windows.
Sputtering Target
    1. Opaque Quartz Plates, Precision Tubes, Rods / Rollers
    2. Opaque Quartz Plates, Precision Tubes, Rods / Rollers ZCQ is a leading distributor of SOLIS products, including the Opaque Quartz Plates, Precision Tubes, Rods & Rollers. The opaque quartz plate and parts are ideal products in chemical industry, electronic field and other applications due to its high quality, good properties, strong resistance to chemicals, etc.
    1. SiO2 Targets
    2. SiO2 Targets SiO2 targets fall into a variety of categories, including grain, wafer, disc, panel, plate, ring , coated base and block. Our SiO2 targets have high purity (containing SiO2 from 99.95%-99.9999%), low air bubble density, and low impurity content.
Quartz Apparatus / Wares
    1. Quartz Apparatus / Wares
    2. Our quartz apparatus & wares can withstand high temperatures and are highly resistant to thermal shock. Through forming, tempering, bending, laminating, bonding adhesion technology and curve generating, annealing and cleaning processing, we at ZCQ are able to make a great variety of custom-designed quartz products
Optical Quartz Glass
    1. Optical Quartz Glass
    2. Quartz pendulous reed is the core component of flexible accelerometer. Its swing determines the range and resolution of accelerometer. The stability of swing and vibration frequency affects the bias value and scale factor repeatability of accelerometer. Different quartz glass materials and surface defects affect the performance...

ZCQ is a manufacturer and supplier of quartz micro capillary tubes and quartz rods, borosilicate glass tubes & rods, optical fused quartz plates, as well as CNC quartz parts.

Through our continued efforts and more than 15 years of experience, we are able to offer a wide line of fused quartz materials and products, such as micro quartz capillary tubes and quartz rods, CNC quartz parts, quartz plates, and optical windows (BK7, B270, ZF windows). We welcome you to send us inquiries about any of our products.