久久久无码国产精品6_日韩AV在线亚洲_2021在线精品自偷自拍无码_国产综合色成年a欧美_亚洲乱码精品久久_男女乱淫真视频全过程播放_青青青国产在线视频在线观看_亚洲国产中文欧美日韩一区_欧美日韩一区二区综合_又大又黄又粗高潮免费

ABOUT RONGJIA

Rong Jia Idea

  Use limited resources to create unlimited value and become a respected enterprise.

  Insist

  "Quality first, quality first"

  "Price concessions, gifts to users"

  "Quality service, customer first"

  "Continuous innovation and win-win sharing"

Rong Jia idea

Rongjia ProvidesHigh Quality ProductsAnd Intimate Service

R & D Of Scandium And Vanadium

  • 01

    TALENT AND TECHNICAL

    ☆ Longmang Bailian Group and Hunan Dongfang scandium Co., Ltd. have established a professional R & D and technical team by using talent platform;

  • 02

    RESOURCES

    ☆ Covering Vanadium, Zirconium, Iron, Scandium And Other Metal Resources, The Annual Production And Sales Of Titanium Dioxide Exceed 600000 Tons

  • 03

    CAPITAL

    ☆ Rongjia Technology Is A Holding Subsidiary Of Longbai Group, Which Can Provide A Wide Range Of Financing Platforms.

  • 04

    SCALE

    ☆ The company has formed a capacity scale with an annual output of 10 tons of scandium oxide, and the project with an annual output of 20 tons of scandium oxide has been approved

  • 05

    QUALITY

    ☆ Strictly Control The Quality Of Products By Centrifugal Extraction, Atomic Absorption And Icp Detection

NEWS CENtTER