免费国产在线一区二区_免费真人毛片在线播放视_亚洲视频无码在线观看_日韩三级AVDVD在线_国产精品偷伦视频免费还看的_久久影院亚洲理论_国产伦精品欧美激情_婷婷人妻综合在线_破处在线欧美观看_国产伦白浆一区二区三区

OA
CN
Technological innovation

In terms of its main business, the group has won 2 ministerial-level highway engineering scientific and technological innovation awards, 1 ministerial-level construction method award, 11 provincial-level construction method awards, 4 national utility model patents, and 2 invention patents. Shanghai Jianye Information Technology Co., Ltd., a subsidiary of the group, was rated as a national high-tech enterprise. Electronic signature and smart contract products have been integrated to provide customers with more complete smart risk control services. Relying on the technological advantages of talents in the production, education and research bases of universities, the seal smart management solution is upgraded to a platform risk control management service, and an enterprise risk data smart management platform is built to provide customers with contract data smart management, smart risk control, legal services, Supply chain finance and other services.