Company History

Weifang Sainpoly Agricultural Equipment Co., Ltd was established in 1997 as Qingzhou Machinery Factory. Initially, the factory specialized in the production and processing of greenhouse accessories and related equipment, covering an area of 5,000 square meters. In 2009, the Weifang Greenhouse Project Office was established, and a professional greenhouse technology department, project department, and design department were set up. The company changed its name to Weifang Sainpoly Agricultural Equipment Co., Ltd in 2013. A year later, it started the greenhouse foreign trade business and was the first company in Weifang to do greenhouse international business. The company has Alibaba and Made in China trade platforms. It was renamed Weifang Sainpoly Greenhouse Equipment Co., Ltd in 2016. It passed CE certification in 2017. In 2019, the company invested and built a new factory with an area of 16,000 square meters.