The development of the enterprise requires a stable and strong material supply guarantee, and the chemical machinery company strives to build an honest supplier system and establish an honest, mutual assistance and win-win supply and demand relationship with honest suppliers. 

Yixing Chemical Machinery Company adheres to the seven "sunshine procurement" concepts of integrity, cooperation, mutual assistance and win-win 

1. Quality assurance: The supplier must commit to product quality assurance, and the relevant products must meet the procurement standards of the enterprise, and the supplier should establish an effective and operable quality assurance system. 

2. Mutual benefit and win-win: The price should be fair and competitive. 

3. Service guarantee: We must ensure timely supply and provide technical support and after-sales service for us at any time as needed. 

4. Honesty and trustworthiness: We must pursue the principle of integrity and self-discipline and do not provide bribes to our staff. 

5. Emergency response: When we urgently need a product for special reasons, we should meet our needs in time. 

6. Communication: Both parties should communicate frequently based on product applicability, technological progress, quality improvement, etc. 

7. Investigation of breach of contract: Strictly perform the contract, and bear corresponding compensation liability for breach of contract, quality problems, etc.