Shandong Jingkun Chemical Co., Ltd. is located in the beautiful coastal city of Rizhao, Shandong, the company is mainly engaged in pharmaceutical intermediates, pesticide intermediates and other chemical products R & D sales and import and export business. The company's business scope is wide, the main products: triethyl orthoformate, trimethyl orthoformate, trimethyl orthoacetate, ethyl formate, ...