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ISO & OHSAS

ISO 9001
Flanges, Fittings
& Pipes
ISO 14001 OHSAS 18001    
ISO 9001 Flange & Fitting ISO 14001 OHSAS 18001   Back to top

PED & AD2000-W0

PED & AD2000-W0       Back to top

SA 8000

SA 8000       Back to top

Forging Facility and Process Approved by American Bureau of Shipping

Forging Facility and Process Approval       Back to top

American Petroleum Institute Quality Management System

API API     Back to top

CRCC

CRCC       Back to top

Ecopetro Columbia

Ecopetro Columbia       Back to top

Ancap Uruguay

Ancap Uruguay       Back to top

CRN

CRN Flanges CRN Fittings      
CRN B16.5 CRN B16.9     Back to top

Norsok Standards by Norwegian petroleum industry

Norsok standards       Back to top

Chian National Nuclear Corporation
Qualified Supplier Cetificate

Chian National Nuclear Corporation       Back to top

Manufacture License of Special Equipment
People's Republic of China

China Mfg. License       Back to top

Certificate of Patents
People's Republic of China

Certificate of Patents       Back to top

Certificates approved by Kuwait oil company

Certificates approved by Kuwait oil company Certificates approved by Kuwait oil company     Back to top
 
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© 2015, 2017 Luda Development Limited. All Rights Reserved.
Head quarter: Unit H, 3/F, Kaiser Estate Phase 2, 47-53 Man Yue Street, Hung Hom, Kowloon, Hong Kong.
TEL: (852) 2994-8774   FAX: (852) 2774-3493   E-mail: info@ludahk.com