Our expansion joint branch company has become the leading expansion joint manufacturer in China and a global expansion joint manufacturer.
Complete products including expansion joints, pressure piping and pressure vessels supplied by NCGC have been widely used in the aerospace, power (thermal power, nuclear power, hydropower, thermoelectric, etc.), iron and steel, metallurgy, oil refinery, oil storage & transportation, chemical industry (ethylene, styrene, polyethylene/propylene, PTA, sulfuric acid, alkali, fertilizers, etc.), cement, district heat supply, buildings, food, light industry, electronics, pharmaceutical and other industries.
Our expansion joint branch company is a sole expansion joint manufacturer in China certified with EJMA member, ISO9001, ASME U stamp, design and manufacture license of special equipment (pressure piping), design and manufacture license of civil nuclear security equipment (expansion joints).