CHANGZHOU BOTAO POWER MACHINERY CO., LTD.

ZWP is one of the leading independent manufacturer in Germany for gears, pinions and rim gears. We supply already well-known manufacturers for gear boxes. We are looking forward getting intouch with you to have a conversation about possibilities for your supply. Sectors of our (international) customers are: Mining, Oil, Offshore, rail and ship transmissions, industrial transmissions, and many more fields of applications. Overview about the capabilities for production: Gears internal and external toothed hardened and grinded Module 2 – 50 mm Diameter 100 – 2,000 mm Internal toothed rings / rim gears hardened and grinded Module up to 20 mm - more on request Diameter 100 to 1,800mm Pinions and shafts internal and external toothed hardened and grinded Module 1 – 50 mm Diameter 50 – 500 mm Length up to 1,500 mm Hardening and balancing inhouse possible Cooperation with companies for special manufacturing of gears and pinions etc We speak English.

Maintenance Partners is your partner for complete overhauls, repairs, reconditioning, upgrades, revamps and relocations of turbo compressors, both on site as well as in one of our workshops. Axial compressors Radial compressors – splitline and barrel type Screw compressors Bull gear type compressors SERVICE PACKAGES The range of services that we provide for centrifugal compressors allow you to benefit from the expertise and skills developed by the workshops and field service teams. 24 – hour service Full general overhauls Repairs Engineering Parts supply Field service Re-rates & de-rates Upgrades Relocations Service agreements Partnership agreements Condition monitoring Used machinery Technical consultancy WORKSHOP ACTIVITIES Complete overhauls of turbo compressors Rotor repairs Repairs of impeller and diaphragm vanes Parts supply by reverse engineering or supplied by OEM Low speed balancing High speed balancing Impeller spin test

P RODUCT RANGE FOR TURBO / CENTRIFUGAL COMPRESSORS Maintenance Partners is your partner for complete overhauls, repairs, reconditioning, upgrades, revamps and relocations of turbo compressors, both on site as well as in one of our workshops. Axial compressors Radial compressors – splitline and barrel type Screw compressors Bull gear type compressors ATLAS COPCO – BORSIG – DRESSER RAND – DEMAG – ELLIOTT – HITACHI – HOWDEN – KOBE – MAN TURBO – MITSUBISHI – NUOVO PIGNONE – SIEMENS – STORK DELAVAL – SULZER – THOMASSEN SERVICE PACKAGES The range of services that we provide for centrifugal compressors allow you to benefit from the expertise and skills developed by the workshops and field service teams. 24 – hour service Full general overhauls Repairs Engineering Parts supply Field service Re-rates & de-rates Upgrades Relocations Service agreements Partnership agreements Condition monitoring Used machinery Technical consultancy WORKSHOP ACTIVITIES Complete overhauls of turbo...