The company is located in Liushi Town, Wenzhou, the capital of electrical appliances. It is 100 meters away from the Huanghua exit of Shenhai Expressway, a 10 minute drive from Wenzhou Airport, a 3-minute drive from Liushi Station of Wenzhou S2 Light Rail, separated from Prolos Logistics Park, and a 4-hour drive from Ningbo Port. The transportation is convenient and the logistics is well-developed.

The company was originally established as a sole proprietorship Wanlida Instrument Parts Factory in 2010, and was renamed as Leqing Chengjin Instrument Parts Co., Ltd. in 2014 due to business needs. We currently have over 2000 square meters of factory buildings, including 1200 square meters of production facilities.

The main products include large terminal blocks, junction boxes, high-speed rotary joint connectors, heat shrink terminals, copper inserts, etc. The main sales enterprises are in the power and electrical appliance industry, including wiring terminals, copper inserts, and automation equipment accessories in meter boxes and power cabinets.