• <thead id="gpwd1"></thead>

    <s id="gpwd1"></s>
    <cite id="gpwd1"><rp id="gpwd1"><form id="gpwd1"></form></rp></cite>
    <thead id="gpwd1"><rt id="gpwd1"><form id="gpwd1"></form></rt></thead>
    <blockquote id="gpwd1"></blockquote>

      撸啊撸激情久久,亚洲AV成人无码网天堂,久久久久久久,性爱综合网,91人人干,五月综合色,国产91无码精品综合,日日夜夜人人

      Geometrical Model for Math Teaching

      About this Item
      Details
      Company Profile

      Price

      Min. Order Reference FOB Price

      200 Pieces US$2.50 / Piece

      Sepcifications

      • Condition New
      • Customized Customized
      • Certification ISO9001
      • Transport Package Carton Box
      • Specification As shown in the figure
      • Trademark SHUN MA / OEM
      • Origin Yuyao Zhejiang China

      Product Description

      Product Description Geometrical model for math teaching Product Introduction Make simple combinations of geometric shapes, observe and analyze the characteristics and shapes of different geometric shapes, so that students can recognize and understand geometric shapes. Product Specification ...

      Learn More

      Geometrical Model for Math Teaching Comparison
      Transaction Info
      Price US$2.50 / Piece US$1,500.00-3,900.00 / Piece US$1,300.00-1,900.00 / Piece US$291.00-317.00 / Piece US$5,000.00-6,000.00 / Piece
      Min Order 200 Pieces 1 Piece 1 Piece 20 Pieces 1 Piece
      Payment Terms LC, T/T LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment - LC, T/T, D/P, PayPal, Western Union, Small-amount payment
      Quality Control
      Product Certification ISO9001 ISO9001, ISO45001/ISO14001 ISO9001 CE ROHS FCC ISO9001, CE, ISO45001/ISO14001
      Management System Certification ISO9001:2015, ISO45001:2018, ISO14001 ISO9001:2015, ISO14001, ISO45001:2018 ISO9001:2015, ISO14001, ISO45001:2018 - ISO9001:2015, ISO14001, ISO45001:2018
      Trade Capacity
      Export Markets Europe, Southeast Asia/ Mideast North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia - North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia
      Annual Export Revenue - - - - -
      Business Model Own Brand, ODM, OEM Own Brand, ODM, OEM Own Brand, ODM, OEM - Own Brand, ODM, OEM
      Average Lead Time Peak Season Lead Time: one month
      Off Season Lead Time: one month
      Peak Season Lead Time: one month
      Off Season Lead Time: one month
      Peak Season Lead Time: one month
      Off Season Lead Time: one month
      - Peak Season Lead Time: one month
      Off Season Lead Time: one month
      Product Attributes
      Specification
      Condition: New;
      Customized: Customized;
      Condition: Used;
      Customized: Customized;
      Dimension: 850X600X1100mm;
      Operation: Manual;
      Condition: New;
      Customized: Customized;
      Dimension: 850X600X1100mm;
      Operation: Manual;
      Condition: New;
      Customized: Customized;
      Resolution: 1920*1080;
      System version: Android 10 (RAM 8G+64G/128G SSD);
      Wi Fi /Bluetooth: WiFi 6 Support dual band 2.4G/5G, supports Bluet;
      Speaker: 8 Omega; 5W*2;
      Height Adjustable: 150mm;
      Rotation Ang: Left/Right Angle 90; up/down 26 degree;
      Wireless screen: support mobile, laptop wireless screen mirroring;
      Annotation: whiteboard digital app;
      Apps: Playstore installed;
      Movable: movable with wheels;
      Battery: inbuilt battery-18000mAh;
      Language: English, Spanish, French, Germany etc multi langua;
      Connecting port: USB, TYPE C, earphone;
      Condition: New;
      Customized: Customized;
      Power Supply: Single-Phase, AC220V/50Hz;
      Dimension: 1380mm*600mm *1800mm;
      Supplier Name

      Yuyao Shenma Teaching Instrument Whole Set Co., Ltd.

      Diamond Member Audited Supplier

      Guangzhou Guangtong Educational Equipment Co., Ltd.

      Gold Member Audited Supplier

      Guangzhou Guangtong Educational Equipment Co., Ltd.

      Gold Member Audited Supplier

      Shenzhen DS Technology Co., Ltd.

      Gold Member Audited Supplier

      Guangzhou Guangtong Educational Equipment Co., Ltd.

      Gold Member Audited Supplier

      主站蜘蛛池模板: 熟妇人妻av中文字幕老熟妇 | 欧美熟妇xxxxx| 中文一区二区视频| 国产精品秘?久久久久久| 亚洲自偷自拍熟女另类| 欧美BBXX| 亚洲欧洲av| 男同av| 国产91丝袜在线播放动漫| 中文字幕在线日韩一区| 亚洲中文字幕无码一区| 97久久精品人人澡人人爽| 国产日韩av在线播放| 久久成人国产精品免费软件| 好色综合| 精品国产成人一区二区| 国产丝袜在线| 色香色欲综合网| jiZZjiZZ欧美69| 欧美亚洲国产成人精品播放| 性做久久久久久久| 国内久久婷婷精品人双人| 亚洲精品综合| 亚洲欧美偷国产日韩| 国产精品久久精品第一页| 国产精品天堂avav在线| 少妇人妻互换不带套| 融水| 国产精品久久国产精品99 gif| av图片小说| 久精品国产欧美亚洲色aⅴ大片| 天堂a?中文在线| 色噜噜狠狠色综合成人网| 超碰123| 久久婷婷五月综合色一区二区| 久久国产免费观看精品3| 偷窥国产亚洲免费视频 | 乱人伦人妻中文字幕不卡| 久久99久久99精品免视看国产成人| 久久精品国产亚洲av热一区| 黑巨人与欧美精品一区|