久久久精品日本一区二区三区,成全电影大全在线观看第二季,免费很肉很黄a片,粉嫩小又紧水又多视频,好男人在线影院

<source id="tbmnz"></source>
    • <bdo id="tbmnz"><mark id="tbmnz"></mark></bdo>
          • <s id="tbmnz"><optgroup id="tbmnz"></optgroup></s>
          <progress id="tbmnz"><b id="tbmnz"></b></progress>
          • 中文
          • English
          • HOME
          • About
          • Products
            • Engine industry
            • Gear Industry
            • Bearing Industry
            • Cutting Tool Industry
            • Iron and steel Industry
            • Photovaltaic Industry
            • Aeronautics and Astronautics Industry
            • Glass Tools
            • Superhard abrasives
            • General bonded abrasives
          • News
            • Company news
            • Industry news
          • Contact Us

          Products

          • Engine industry
          • Gear Industry
          • Bearing Industry
          • Cutting Tool Industry
          • Iron and steel Industry
          • Photovaltaic Industry
          • Aeronautics and Astronautics Industry
          • Glass Tools
          • Superhard abrasives
          • General bonded abrasives

          General bonded abrasives

          • Hot Wax Forming Mini Grinding Wheels

            Hot Wax Forming Mini Grinding Wheels

            Application:Hot wax forming mini wheels are widely used in oil bump and oil nozzle manufacturing and hole grinding.

          • Static Pressure Sedimentation Groove & Screw Grinding Wheels

            Static Pressure Sedimentation Groove & Screw Grinding Wheels

            Application:Static pressure sedimentation groove grinding wheels are produced with innovative manufacturing method different from traditional bearing grinding wheels. Our groove grinding wheels are as good as the same kind of international well-known

          • Sharpening Stones

            Sharpening Stones

            Application:We have sharpening stones of single-side,double-side,dressing stones,honing stones,high precision grinding stones etc. Being widely used for machine manufacturing,abrasives manufacturing,instrument,cutter,crankshaft of diesel engine,camsh

          • Aluminium Oxide & Silicon Carbide Mounted Wheels

            Aluminium Oxide & Silicon Carbide Mounted Wheels

            Application:Widely used for grinding irregular surfaces, holes, welding points of bearings, moulds, casts. Also for deburring.Features:High adhesive strength, good coaxiality.

          • General Bonded Grinding Wheels

            General Bonded Grinding Wheels

            Application:We supply various of ceramic, resin and rubber bonded wheels, centerless wheels, rubber idler pulley, resin two-side grinding wheels. Abrasive materials: brown alumina(A), white alumina,(WA), pink alumina(PA), micro alumina(MA), black sil

            Quick navigation:

          • About Us
          • Products
          • News
          • Contact Us

          Bold Group

          Forturetools

          BYD Abrasives

          Malaysia
          ADD: No.10 Dongqing Street,
          High&New tech Development Zone.
          Zhengzhou, Henan, China.
          Postal code: 450001 E-mail:liu@bold68.com
          Phone: 0371-67662016 86162612
          ?Copyright 2004 Zhengzhou Bold Abrasives Co., Ltd. All Rights Reserved.
          Leave Message Fold Window
          Name
          Telephone
          E-mail/QQ
          Message

          感谢您访问我们的网站,您可能还对以下资源感兴趣:

          久久久精品日本一区二区三区,成全电影大全在线观看第二季,免费很肉很黄a片,粉嫩小又紧水又多视频,好男人在线影院

          • <strong id="1vjhn"></strong>