NEFTEGAZ-2025

List of companies is being updated

CHENGDU HLF DIAMOND BIT CO. LTD

Booth:
25C73
Country:
China
Address:
Kowloon Road, East Industrial Area, Xindu District, Chengdu, China
Phone:
+86 28 83920891
Web:
http://www.cdhlf.com
E-mail:
hlf@cdhlf.com
Description:
API Q1, Spec 7-1 and ISO certified. HLF Bit has a history of 25 years. HLF focuses on matrix and steel PDC bits, core bits, bi-center bits, casing bits, mill shoes, PDC bearings, etc.
Сategories:
Drilling bits Calibrators, reamers

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