if(open){ var website_title = '化工原料(聚乙烯/PTA)长期供应合同范本'; var website_desc =`本文提供了一份化工原料(聚乙烯/PTA)长期供应合同的范本,涵盖了核心条款、各方权利义务、违约责任、争议管辖等内容,旨在为相关企业提供法律依据和风险防范建议。 本合同由以下双方于签订: 甲方(供应方):,注...` var website_pic =`https://fazhiyi-1304972054.cos.ap-chengdu.myqcloud.com/wp-content/uploads/2025/04/202504011435542a8a2a6d72d34235_0-1.png` $("body") .append(`