420295<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>即服务（BaaS） 420279使用<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>技术的用户认证服务 420302<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>上智能合约的计算机编程 移动<span class='red'>支</span><span class='red'>付</span>软件的开发 420221信息技术[IT]<span class='red'>支</span>持服务（软件的故障排除）

移动<span class='red'>支</span><span class='red'>付</span>技术研究

<span class='red'>宝</span>石鉴定 珠<span class='red'>宝</span>鉴定 <span class='red'>宝</span>石分级 半<span class='red'>宝</span>石鉴定

<span class='red'>宝</span>石的材料测试

380057提供<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>网络接入服务 提供与<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>网络的电信连接服务

<span class='red'>付</span>费电视节目播放 按次<span class='red'>付</span>费电视传送服务

360070<span class='red'>支</span><span class='red'>付</span>退休金 通过预<span class='red'>付</span>卡进行的电子<span class='red'>支</span><span class='red'>付</span> 360130通过<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>技术提供电子资金转账 360128电子钱包<span class='red'>支</span><span class='red'>付</span>服务 账单<span class='red'>支</span><span class='red'>付</span>服务 租金<span class='red'>支</span><span class='red'>付</span>服务 <span class='red'>支</span><span class='red'>付</span>验证服务 360056信用卡<span class='red'>支</span><span class='red'>付</span>处理 360057借记卡<span class='red'>支</span><span class='red'>付</span>处理 360146<span class='red'>支</span><span class='red'>付</span>终端设备出租 360146<span class='red'>支</span><span class='red'>付</span>终端设备出租 360114为他人提供补偿<span class='red'>支</span><span class='red'>付</span>的金融管理 账单<span class='red'>付</span>款服务 <span class='red'>支</span>票发行 360138发行预<span class='red'>付</span>费礼品卡 360027保<span class='red'>付</span>代理服务 360053<span class='red'>支</span>票核查 <span class='red'>支</span>票兑现 360020发行旅行<span class='red'>支</span>票 发行银行<span class='red'>支</span>票 360002分期<span class='red'>付</span>款的贷款 360065发行预<span class='red'>付</span>费代金券 应<span class='red'>付</span>账款借记服务 发行预<span class='red'>付</span>费电话卡 银行<span class='red'>支</span>票发行 <span class='red'>支</span>票核查服务 旅行<span class='red'>支</span>票发行 通过网站提供账单<span class='red'>付</span>款服务 电子<span class='red'>支</span>票承兑服务 无纸化电子<span class='red'>支</span>票帐户服务

汇票<span class='red'>支</span><span class='red'>付</span>担保服务 <span class='red'>支</span>票<span class='red'>付</span>款担保服务

360061珠<span class='red'>宝</span>估价 <span class='red'>宝</span>石估价

退休社<span class='red'>区</span>的不动产管理

预<span class='red'>付</span>医疗保健保险承保

包含<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>技术的电信网络设备的安装

<span class='red'>宝</span>石开采

珠<span class='red'>宝</span>首饰重镶 珠<span class='red'>宝</span>首饰保养 370175珠<span class='red'>宝</span>首饰清洁 珠<span class='red'>宝</span>首饰修理 370171珠<span class='red'>宝</span>首饰修理服务

铺砖、砌砖或垒<span class='red'>块</span>

070484<span class='red'>链</span>锯 电动<span class='red'>链</span>锯

凸轮<span class='red'>链</span>轮 凸轮<span class='red'>链</span> 滚子<span class='red'>链</span>（机器部件） 070425非陆地车辆用驱动<span class='red'>链</span> 070427非陆地车辆用传动<span class='red'>链</span> 070491升降机铰<span class='red'>链</span>（机器部件） 凸轮<span class='red'>链</span>轮（引擎定时组件） 凸轮<span class='red'>链</span>条（引擎定时组件） <span class='red'>块</span>式制动器（非陆地车辆用机器部件）

C070135车<span class='red'>链</span>机

C070008<span class='red'>块</span>根切碎机

<span class='red'>块</span>根切片机

C070290制拉<span class='red'>链</span>机

<span class='red'>链</span>式输送机

C070095解<span class='red'>块</span>机（制茶工业用）

洗碗机<span class='red'>支</span>架（洗碗机零件）

070557非陆地车辆用发动机<span class='red'>支</span>架