Katop Machinery have achieved the CE certification and ISO9001 certification for tower crane and construction hoist;
Every machine have to pass the quality test before go out of factory;
Our quality control team do the test strictly follow the world standard!!!
Standard:CE certificate for construction hoist
Scope/Range:Construction hoist SC200/200
Standard:CE certificate for Tower crane
Number:GB/T 19001-2008/ISO 9001:2008
Scope/Range:tower crane, construction hoist