R & D Capability

Special Valve Division has an excellent R&D team, as well as rich research experience of special valves.

● Average age is 31;

● Young people aged 35 and below account for 70%;

● People having master’s degree account for 78%;

● 50% of employees have intermediate title.

With the innovation platform of National Engineering Research Center for Special Pumps and Valves, Special Valve Division has obtained many research achievements and over 20 special valve patents with proprietary intellectual property rights, including 7 invention patents (1 United States patent off), 12 utility model patents, and 4 software copyrights. Leading products cover ethylene transfer line valve, recirculation control valve, pressure/vacuum relief valve, disc valve and control valve.

Address: 100 metres in east from Cross of Boxing 1 Road and Taihe 3 Street, Daxing District, Beijing
Telephone: +86-010-67093631
E-mail：valve@calt11.cn

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