Customer Profile: Ningxia Yipin Biotechnology Co., Ltd. was established in 1999 and has now developed into a modern biomanufacturing enterprise with industry competitive advantages, integrating research, production, supply, and sales. It has three major production bases in Ningxia, Inner Mongolia, and Heilongjiang in China, eight subsidiaries worldwide, and nearly 6000 employees. It is a leading enterprise in the global biological amino acid industry. In October 2021, Yipin transformed from a private joint-stock enterprise to a state-owned mixed ownership enterprise. The company's main products are animal nutrition, food additives and seasonings, plant nutrition, and new materials. The product market covers more than 30 provinces, cities, and autonomous regions in China, and exports to more than 50 countries and regions. Background of project launch: In response to the national demand for digital transformation of enterprise safety management, Yipin Biotechnology independently developed an "Occupational Health and Safety Management System" in 2021 for daily safety operation management and monitoring. As a core process, "as a ticket" urgently needs to shift from offline paper tickets and handwritten signature approval to online approval of signatures. ① Legal validity issues of online signatures. Some signature images previously used by Yipin Biology without CA certificate support do not have legal validity, and once problems arise, it is difficult to determine the authenticity of signature approval and pursue blame. Unable to meet the increasingly strict safety operation management requirements of the country, there is an urgent need to launch a legal and effective electronic signature system.
② Large signing workload problem

The annual signing volume of work permits for Ningxia Yipin Biology is about 150000, and a large amount of work permit approval and signing work needs to be processed almost every day. Manual offline signing requires face-to-face handwritten signing, which not only makes it troublesome for operators to send for review and run errands, but also requires approvers to spend a lot of energy signing and approving documents every day.
③ Low efficiency of paper ticket signing and approval
The approval of work tickets for Ningxia Yipin Biotechnology generally involves around 4-6 people. If paper work tickets are used, the applicant can only find people to sign each one with the printed work tickets. If the approver is not available, they can only wait. If one stage of approval is not completed, the work cannot be carried out, and the work efficiency is greatly affected.
④ Difficulty in managing paper work tickets
During the offline signing process of paper work tickets, it is easy to encounter phenomena such as proxy signing, illegible handwriting, incorrect filling, and missing signatures. The risk control in the execution of work approval is difficult, and it is difficult to adapt to the increasingly strict safety management requirements of the country. It is urgent to standardize the process of signing work tickets through information-based methods.
Application scenario:
This time, Contract Lock has completed the integration with Ningxia Yipin Biotechnology's self-developed "Occupational Health and Safety Management System", providing approver real name authentication, electronic signature authorization, signature management, and data storage services for the signing of work permits and authorization letters for various hazardous operations, promoting the application of electronic work permits, and achieving safe, convenient, and compliant work approvals.

Scenario 1: Electronic Signature of Safety Work Ticket Scenario
Contract Lock is integrated with Yipin Biotechnology's existing health management system to achieve full digitalization of work ticket information filling, ticket confirmation, work approval, and ticket closure.
>Detailed scenario:
① The operator fills in the job information in the security management system and initiates the approval of the job ticket.
② The operators in each stage of detection, evaluation, monitoring, etc. fill in the job ticket information in sequence and confirm the content of the ticket. The business system automatically calls the contract lock silent signature interface to add the operator's signature image in the process. After confirming the ticket information, it enters the first approval stage of the job. After the relevant person in charge approves it, the system automatically synchronizes the content of the job ticket to the contract lock and creates an electronic file. At the same time, the approver's signature is automatically added through the silent signature function. After the initial approval is completed, the relevant leaders will confirm again whether the work permit information is complete and sign silently synchronously. Finally, entering the final review stage of the process, the system automatically synchronizes the confirmed job content to the contract lock creation electronic file and adds the signatures of the operators in each stage through silent signature. ⑥ The homework approval is completed and the process is archived.
Note: At each silent signing stage, the system will determine whether the signature is authorized, and if authorized, it will be automatically used; If not authorized, the signatory needs to authorize in the contract lock system.
Application value:
Through the application of electronic signatures, online approval and signature of work tickets can be achieved, saving the trouble of turnover between multiple people offline. Approval of work at any time can improve efficiency and reduce approval costs. Based on CA digital certificates, we provide trusted identity authentication and legally effective electronic signature services to ensure that electronic work tickets have legal validity and are signed in compliance. The contract lock provides data authentication services covering the entire process of job ticket approval, signature authorization, signature, etc., preserving the complete evidence chain and allowing for traceability of the restoration process at any time, ensuring that job authorization is traceable. Integrate with the security management system, embed functions such as electronic signature and identity authentication into the process of signing work permits, connect business data, approval processes, and electronic signatures, and assist in the digital transformation of work approval. Click to enter and try it for free now!