Wuqiao Pesticide Research and Testing Center, formerly known as Lianshuo Biotechnology Co., Ltd. Shijiazhuang Branch, was established in May 2022. It has been committed to improving the technical level of the company's main products and developing new processes for upstream and downstream products. Its main work includes the technical improvement and process development of cleketone, 2-chloro-5-chloromethylpyridine, and upstream and downstream products.
In February 2024, the center relocated to Shijiazhuang Guoxie Tang Industrial Park and was renamed Hebei Liantuo Technology Service Co., Ltd. The experimental area covers an area of 1200 square meters, equipped with more than 30 sets of fume hoods, as well as advanced experimental equipment and analytical instruments such as continuous flow microreactor equipment, continuous kettle reaction equipment, high-performance liquid chromatography (HPLC), gas chromatography (GC), etc.
Since the establishment of the R&D center, multiple technological upgrades of cleftriaxone and 2-chloro-5-chloromethylpyridine in the research and development projects are about to be implemented and transformed. In addition, cyanoethyl ester has been industrialized and technical reserves have been made for multiple products such as high cap, malathion, and sucralose. At the same time, some new pesticide products are currently under research and pre research.