Shanghai Gangfeng Machinery Tools Factory, founded in 1958, mainly produces double-speed horizontal hydraulic jacks, pullers, wire-breaking pincers, pipe-bending machines, etc.

Currently, "Huanli" double-speed horizontal hydraulic jack, the knock-out product of the company, is characterized by excellent performance, and stable and reliable quality. For the double-speed horizontal hydraulic jack, the double speeds are automatically adjusted, the jacking-up operation is quickly realized in an unloaded state, and the jack is self-adjusted after being loaded, so that the working efficiency is greatly improved; and simultaneously, the jack has an overload protection function, a safety valve will be automatically opened under an overload condition, and the safe operation is ensured. At present, the double-speed horizontal hydraulic jacks, with four models of 5T, 10T, 15T and 20T, and large market share in the vehicle maintenance industry, are warmly welcomed by customers, wherein the 15T jack, specially used for maintenance of imported coaches, has the characteristics of low unloading height, high jacking-up height, etc.

The company won the Gold Cup Award of Shanghai Science and Technology Spark Program in 1993, and a lot of various awards; the company adheres to the tenet of Creditable, Excellent, Customer-supreme, Struggling, Enterprising. Welcome to contact us!