The country is promoting electronic signatures throughout the entire bidding process, reducing the burden on organizations by 91%. We are helping to establish a digital bidding environment that includes real name participation, online bidding, remote evaluation and opening, electronic signing, full process tracking, and verifiable authenticity. According to feedback from a certain engineering construction group, the application helps to achieve online real name authentication for participants within 5 minutes. Format documents such as bidding and winning notices can be stamped as quickly as 2 minutes. Large volume documents such as bidding documents can be stamped and generated within 20 minutes. Expert real name authentication can be used for remote evaluation, and online bid opening can be completed within 10 minutes. Electronic guarantees can be opened 24/7 online in seconds. On average, direct costs can be reduced by about 10%, achieving annual results. Cost optimization of approximately 5.6 million yuan;
In recent years, with the full support of national and local government agencies, electronic signatures have gradually been applied to the entire process of bidding in various industries, and are an important technical support for realizing the full process of electronic bidding practice. The contract lock can provide API integration services for the bidding and tendering business system, providing functional support for "identity authentication, electronic signature, electronic seal, electronic template, and data storage" for various aspects of the bidding and tendering business, helping to establish a digital bidding and tendering environment with "real name participation, online bidding, remote evaluation and opening, electronic signing, full process tracking, and authenticity verification".

Application of electronic signatures throughout the bidding process Policy and scheme summary Efficient stamping of bidding documents, one click release of bidding information # Policy Quick Overview #The Opinion on Carrying out Pilot Work for Business Environment Innovation has been issued, which clearly proposes to vigorously promote the comprehensive application of electronic signatures and certificates in bank account opening, loans, bidding and other fields, and promote the electronic reform of the entire bidding process. -- The State Council has accelerated the electronicization of the entire bidding process, comprehensively promoted online bidding and bid opening, and actively promoted electronic and remote bid evaluation. The General Office of the National Development and Reform Commission has issued the "Operation Regulations for Electronic Tendering and Bidding of Public Resource Trading in Hefei City": All parties involved in electronic tendering and bidding (tenderers, bidders, tendering agencies, etc.) shall obtain and use digital certificates and electronic signatures in accordance with relevant regulations.
The bidding announcement and bidding documents should be published by the bidder or bidding agency through an electronic service system on the website of Anhui Hefei Public Resource Trading Center. The bidding documents must be stamped with an electronic seal. The Hefei Public Resource Management Bureau jointly issued a notice on the "Beijing Electronic Seal Promotion and Application Action Plan (Trial)", which clearly states:=“ https://www.qiyuesuo.com/?source=12& The electronic signature system can be widely applied to various aspects such as government services, online bidding, and contract signing.
-- Beijing Municipal Bureau of Economy and Information Technology/Government Service Bureau/Public Security Bureau
Contract lock solution: strong>
Contract lockcan integrate docking bidding business software and OA office system, providing" UKeyFeatures:Format documents such as bidding notices and announcements are automatically stamped after online approval;; Integrate with OA and bidding systems, and automatically publish bidding documents after online signing; Reduce intermediate links.
Generate electronic bidding documents online, encrypted bidding online, zero errand running strong>
# Policy Overview #
· Citizens can use electronic seals to stamp electronic documents such as files, contracts, bidding documents, etc.
-- Shenzhen Municipal People's Government
· Promote government departments, enterprises, institutions, and social organizations to use electronic seals in government procurement, public resource transactions, and bidding business.
. After the supplier completes the confirmation of the bid document by stamping the electronic seal online, there is no need to submit paper materials to complete the online submission of the bid document.-- Linyi Big Data Bureau/Administrative Approval Service Bureau/Public Security Bureau
Contract lock solution:
[Click here to view]:Contract Lock Large Volume Bid Document Electronic Signature Scheme. For example: • One click application of bid template: (Online template application for electronic bidding) • Online approval and stamping of bidding documents, automatic encryption bidding: (Automatic encryption of bidding documents, one click bidding) Features: Application of electronic bidding document templates; UKey verification and signing of bid documents; Add a stitch seal to the bid with just one click; Electronic bidding documents are automatically encrypted for bidding. OFD electronic letter of guarantee opens online in seconds, reducing transaction costs # Policy Overview #The National Development and Reform Commission and 13 other departments jointly issued a notice on improving the guarantee system for bidding and tendering transactions to further reduce the cost of bidding and tendering transactions, encouraging the use of electronic guarantees and reducing the cost of electronic guarantees. - The National Development and Reform Commission and 13 other departments jointly issued a notice to actively promote the application of online identity authentication, electronic certificates and licenses, electronic signatures, electronic guarantees, etc. in the field of bidding and tendering. Comprehensively promote the use of guarantees, especially electronic guarantees, as a substitute for cash deposits, and achieve online submission and verification of electronic guarantees. -- Guangzhou Development and Reform Commission · In 2020, the Haidian District Public Resource Trading Platform issued the city's first electronic letter of guarantee for government procurement projects in the field of public resource trading, achieving cost reduction in credit guarantee, simple operation, and greatly reducing time limits. -- Haidian District Public Resource Trading Center · Wuxi Public Resource Trading Center Electronic Guarantee Service Management Platform, successfully issued the first electronic guarantee letter to replace the bid security deposit. Further reduce transaction costs for market entities and optimize the business environment. -- Wuxi Public Resource Trading Center · Jiangxi Province Public Resource Electronic Trading Service Platform Financial Service System has been officially launched and put into operation, promoting electronic bid guarantees as a substitute for cash bid deposits in the field of public resource trading throughout the province. -- Jiangxi Provincial Public Resource Trading Center · Zhongshan Electronic Guarantee Service Platform promotes the application of electronic guarantees in the field of construction engineering by connecting with financial institutions, achieving the goal of "more data running, less enterprise running"; Using credit as a guarantee condition, without the need for collateral or frozen funds, maximizing the release of reform dividends and promoting a decrease in the growth rate of enterprise bidding Negative. -- Zhongshan Municipal Government Service Data Management Bureau Features: Supports OPD format electronic guarantee document signing; Provide bulk stamping services for financial institutions; Implement electronic template application for letter of guarantee, efficient drafting. [Click here to view]:Contract Lock OFD Bid Electronic Guarantee Signing Scheme. Expert remote evaluation and non face to face bid opening strong> # Policy Overview # · Notice on the Pilot Reform Measures for Copying and Promoting Business Environment Innovation: Accelerate the online processing of bid opening and evaluation, contract signing, and changes. Implement bidding and contract management on the entire line, leaving a trace throughout the entire process. -- General Office of the State Council -- Guangzhou Municipal Government · Promote cross regional and cross platform mutual recognition of digital certificates in the field of engineering project bidding and tendering, actively promote electronic certificates=“ https://www.qiyuesuo.com/?source=12& ; keyword=gw-ztb230222 ">Electronic signature
-- Liaoning Provincial Development and Reform Commission
Electronic bidding and supervision projects for housing construction and municipal infrastructure projects that enter the city for trading will be fully implemented without face-to-face opening.
. Through the participation of various parties such as the tenderer, bidders, evaluation experts, and supervisors, the subject digital certificate (CA) is obtained=“ https://www.qiyuesuo.com/?source=12& ; keyword=gw-ztb230222 ">Electronic signature, realizing full process electronicization such as non face to face bid opening and remote bid evaluation from different locations.-- Chengdu Development and Reform Commission
· Issued a notice on issuing the "Work Plan for Strengthening Supervision in the Field of Engineering Project Tendering and Bidding" and promoting the application of the unified evaluation expert electronic signature system.
. Further expand the scope of "non face to face" bid evaluation.-- Seven departments including the Fujian Provincial Development and Reform Commission
· Chengdu's electronic bidding for engineering construction implementselectronic signature of evaluation experts, which means that evaluation experts participating in the evaluation of engineering construction bidding projects in Chengdu must use their personal digital certificates and electronic seals to conduct evaluation activities in the electronic evaluation system.
.--Chengdu Public Resource Trading Service Center
Contract Lock Solution:
Contract Lock supports docking with expert evaluation systems, providing identity authentication and electronic signature services for evaluation experts. Experts do not need to be present, they can log in to the business system and scan the code on their mobile phones to obtain evaluation tasks. With the help of contract lock facial recognition technology, the true identity of experts can be quickly verified to ensure their own evaluation, and electronic evaluation reports can be generated by online signature. The entire process of data storage and operation tracking ensure the convenience, authority, and credibility of the evaluation process.

(Get evaluation task)

(Online signing of electronic evaluation report)
Features: Facial recognition of evaluation experts to confirm identity; Application of electronic template for bid evaluation report; Electronic signature of bid evaluation report; The entire process of bid evaluation is documented with traceable operation records.
Electronic signature of bid notification and other format files
# Policy Overview #Starting from March 7th, 2022 (including the day of March 7th), projects that issue bidding notices will fully use electronic bid winning notices, and will no longer accept applications for the issuance of paper bid winning notices.
- Dongguan Public Resource Trading Center Advocates giving priority to handling electronic bid notification letters. The acceptance, announcement release, bidding, and opening of government procurement projects are all handled online. -- Guangzhou Public Resource Trading Service Center
· Government procurement departments can publicly announce the winning bid letter stamped with an electronic seal online
, and suppliers can obtain the winning bid notice without having to go to the site, achieving paperless processing throughout the process.
-- Linyi Big Data Bureau/Administrative Approval Service Bureau/Public Security Bureau
Contract Lock Solution: Format files such as bid winning notices and announcements, which can be automatically captured by the electronic template function of the contract lock, generate standard format files, complete online approval and stamping in just a few minutes, simplifying the internal mechanical stamping work of the organization. Features: One click creation of notification files using electronic templates; Automatically stamp after approval; Automatically fill in supplier data parameters.
Electronic signing of transaction contracts efficiently promotes cooperation strong>
# Policy Overview #
· The electronic extension of the entire bidding process has been extended to the post bidding stage. The tenderer can sign contracts and supplementary contracts online with the winning bidder on the trading system. After both parties have synchronously reviewed and confirmed that there are no objections, they can proceed with the bidding process separately=“ https://www.qiyuesuo.com/?source=12& ; keyword=gw-ztb230222 ">Electronic signature, complete online contract signing.
-- Guangzhou Urban and Rural Housing and Urban Rural Development Bureau
· Strictly manage post standard contracts and improve contract templates.
. The provincial supervisory departments for the bidding and tendering industry should further refine the contract terms based on the electronic demonstration text of the bidding documents, and issue a unified electronic demonstration text for industry engineering construction contracts throughout the province, including the main contents of engineering construction content, schedule, quality and safety, fund payment, responsibilities and obligations, breach of contract responsibilities and penalties, and clarify the responsibilities and obligations of both parties to the contract.-- Seven departments including Fujian Provincial Development and Reform Commission
Contract lock solution:
Contract lockElectronic signatureThe system can provide electronic templates, identity authentication, andElectronic signatureservice. After determining the winning bid result, the supplier information can be retrieved in the bidding system to initiate contract signing with one click. Both parties can authenticate their real names and sign the contract online.
[Click here to view]:Electronic signing scheme for procurement contracts.
Features:Application of electronic templates for bidding and procurement contracts, unified demonstration text;; Mobile signing of electronic contracts; Full process data storage support.
Featured features: Safe, efficient, and compliant online bidding
Real name authentication for participating in bidding:In the bidding, evaluation, and signing stages, the identity of suppliers and experts is authenticated and verified to ensure their credibility, personal participation, and non repudiation, thereby ensuring the credibility of the bidding results from the foundation..
· Electronic Template Unified Bidding Document Demonstration Text:ThroughContract LockElectronic Template Application, helps unify the electronic demonstration text of bidding documents, refine contract terms, and standardize the signing of bidding contract documents.
· Maintain a complete chain of bidding evidence:Contract lockcan provide full process data certification services for bidding business based on its own platform or authoritative notary offices and blockchain platforms, ensuring that evidence data is not tampered with and can be verified, and providing one click certification services at any time.
· One click stamping with saddle seal:Bid documents can be "fully stamped with saddle seal with one click", saving the trouble of manual page flipping and stamping page by page. In just a few minutes, thousands of pages of bid documents can be signed with saddle seal in bulk.
.· Bid document encryption and decryption service:To ensure the security of the bid document,Contract lockcan encrypt and transmit PDF electronic bid documents after stamping, and decrypt them uniformly during bid opening to prevent the leakage of bid content and ensure bid compliance.
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