Zibo Ruibao Chemical Co. LTD. (the former Zibo zhangdian Ruibao Chemical Company), founded in the late 2004, Our company is located at Lijia village, the Sibaoshan office in high-tech development zone in Zibo, which is lying in the mid-Shandong province. With the scenic geographical environment and the convenient transportation, our company possesses strong attractiveness. We now have more than 44 staff, 5 technicians and 1 honorary senior engineer among them. Now we have become a market-oriented company which persists in reducing cost by technology innovations and improving efficiency under the strict management. Under the guidence of the principle of trust first, quality assurance and reasonable price, our company has become a privately-owned enterprise with the annual output value of 22 million. Our company mainly produces formic acid ,calcium formate and Sodium Sulfate Anhydrous.Our production of tech-grade formic acid 85%(GB/T2093-93) is 3600T, calcium formate is 2000T ,and sodium sulfate is 4600T.With the believe of high quality and good credibility,we aim to achieve 22 million per year.