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Chongqing Zhaohong Technology Co., Ltd.

  • Address: No.128, Anli Road, Beibei District, Chongqing, P.R. China, Beibei District, Chongqing , China
  • Email: Email
  • Phone: 19122499427

Business description

Chongqing Zhaohong Technology Co., Ltd. is a modern high- tech enterprise engaged in ruby and sapphire manufacturing and development, production,sales and import/export trade of related components.

It is also the earliest large-scale manufacturer of microjewels in China.

Our company has been committed to professional processing of industrial sapphire, constantly improving the variety of industrial sapphire products.

Latest listings



  • Jewel Plane
    Jewel Plane
    Bearings - Chongqing Zhaohong Technology Co., Ltd. - China - August 16, 2023 - contact company for price

    According to the type of plane, there are two types: flat top surface bearings and convex top surface bearings. The flat top surface bearings and convex top surface bearings made of jewels are mainly used in various precision instruments, hydraulic m...

  • Jewel Blind Hole Rod
    Jewel Blind Hole Rod
    Precious Stones - Diamonds - Chongqing Zhaohong Technology Co., Ltd. - China - August 16, 2023 - contact company for price

    Jewel spheres are made of synthetic sapphire/ruby single crystals with the characteristics of corrosion resistance, wear resistance, and good light transmission. As a high-precision, wear-resistant measuring head, it is often utilized in liquid or ga...

  • Jewel Or Ceramic Rod
    Jewel Or Ceramic Rod
    Precious Stones - Chongqing Zhaohong Technology Co., Ltd. - China - August 16, 2023 - contact company for price

    The rods produced by our company are divided into two categories: jewel rods and ceramic rods according to the type of material. According to the type of part structure, they are divided into flat rods, single convex rods, double convex rods, rotor h...

  • Jewel Shaft Or Pent Tip Contact
    Jewel Shaft Or Pent Tip Contact
    Precious Stones - Sapphires - Chongqing Zhaohong Technology Co., Ltd. - China - August 16, 2023 - contact company for price

    The synthetic sapphire/ruby shaft tip and recording pen tip are mainly used in the recording pen tip of various automatic recording instruments such as thermal instruments, railway and aviation surveying and mapping. At the same time, it can also be ...

  • Jewel Assembly Parts
    Jewel Assembly Parts
    Precious Stones - Diamonds - Chongqing Zhaohong Technology Co., Ltd. - China - August 16, 2023 - contact company for price

    Jewel assembly parts are made of inner and outer metal sleeves and jewel elements. The inner sleeve is often made of H59 or H62 brass, the outer sleeve is often made of copper, 303 stainless steel, LY12 duralumin, etc.. Jewel elements which are made ...

  • Sapphire Window
    Sapphire Window
    Precious Stones - Sapphires - Chongqing Zhaohong Technology Co., Ltd. - China - August 16, 2023 - contact company for price

    High-quality sapphire material has a series of characteristics such as high strength, high hardness, high temperature resistance, abrasion resistance, corrosion resistance, good light transmission performance (in the 170nm ~ 6000 nm), excellent elect...



  • Jewel Hole Bearing
    Jewel Hole Bearing
    Bearings - Chongqing Zhaohong Technology Co., Ltd. - China - August 16, 2023 - contact company for price

    Through-hole jewel components are a series of products, mainly used in various precision timing instruments, automatic recording instruments, various precision measuring instruments (diameters, dial indicators, etC.), and cylindrical supports for oth...

  • Jewel Cup Bearing
    Jewel Cup Bearing
    Bearings - Chongqing Zhaohong Technology Co., Ltd. - China - August 16, 2023 - contact company for price

    According to the classification of oil grooves, grooved jewel bearings can be divided into spherical, conical, single-sided double spherical, double- sided single spherical and other types. It plays a supporting role in the spherical surface of elect...

  • Sapphire Optical Prism
    Sapphire Optical Prism
    Lenses / Optical Components - Chongqing Zhaohong Technology Co., Ltd. - China - August 16, 2023 - contact company for price

    Synthetic sapphire single crystal material has excellent chemical, physical, mechanical, electrical, thermal and optical properties, high hardness (Mohs 9), wear resistance (dry friction coefficient with steel is 0.14), acid and alkali corrosion. Sap...

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