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High-tech enterprise;Credit rating AAA; Quality / HSE system certificateE



Chemical, petrochemical, pharmaceutical industries ? Industrial Class A; Building industry (building)? Discipline Class A; Oil and gas (off-shore oil) industry (oil and gas storage) ? Discipline Class A; Special engineering, environmental engineering (waste water treatment, waste gas treatment, waste solid treatment) ? Discipline Class A; Power industry (thermal power generation) ? Discipline Class B; Light chemical and textile industries (daily chemical and plastic) ? Discipline Class A


Building ? General contracting Class I; Petrochemical ? General contracting Class I; Structural steel ? Discipline contracting Class I; Public utilities ? General contracting Class II; Electrical ? General contracting Class III; Building Electro-mechanical installation ? Discipline contracting Class I; Electronics and smart chemical engineering ? Discipline contracting Class II; Fire-fighting facilities ? Discipline contracting class II; Power transmission and transformation ? Discipline contracting Class III; Special works (Special equipment lifting) ? Discipline contracting


Chemical, pharmaceutical ? Class A
Building ? Class B


Class A

(6)Design, installation of pressure vessels / pressure pipes

License for installation, alteration, maintenance of pressure vessels; License for manufacturing of pressure vessels; Class A certificate for intallation, alteration and maintenance of boilers; Qualification for design of long-distance pipes, pressure pipes; License for design for pressure vessels, special equipment.


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Add: No.16 Xianlin Avenue, Qixia District, Nanjing ,China.  Postal code: 210049  Tel: 025-85936000
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