Shandong Lede Machinery Co., Ltd. was founded, engaging in the production of grooved fittings.
Laiyang Kuangda Machinery Co., Ltd. was founded. This subsidiary primarily produces grooved fittings and ductile iron pipelines.
Shandong Lede Machinery Co., Ltd. invested in a company that carries out the design and production of gate valves, butterfly valves, and check valves.
Shandong Lede Valve Co., Ltd. was established covering an area of 190,000 square meters. Our products are now UL Listed and FM Approved.
