enterprises passed the IS09001 international quality system certification, product design according to GB12220-GB12225-89 and related technical standards, from high quality raw materials, blanks, castings and forgings to the production process are strictly according to the GB/TB927-92 standard test method for pressure monitoring after passing the factory, after-sale technical service support, quality management is improving.undefined driving mode manual, gear, gear, pneumatic, electric, hydraulic, etc. products are widely applied in high-rise construction, metallurgy, petrochemical, power, food, pharmaceutical and paper-making industries, key performance, Jin Mao Tower, China at Pudong International Airport, lunan chemical high-tech building, the Jinling chemical factory, major project of Kunming world horticultural garden.

designers through a research collaboration with universities and research institutes, extensively absorb domestic and foreign similar products of advanced technology, has developed new products with advanced level and access to national patents.

" quality first, service first " is the tenet of the enterprise, unique forward's technical services and sales of flexible mechanisms so that products in the market share increase year by year, in the new millennium approaches, challenges and opportunities co-exist, "high Joe" with all people to join hands in creating brilliant.