Anton Oilfield Services (Group) Ltd.
Tianjin · People's Republic of China
Landing Nipples; Lock Mandrels
Certificate dates need reviewThis is a product category. Confirm models, specifications, availability and lead times with suppliers.
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Standard description (API source text):
Lock Mandrels and Landing Nipples
Names and standard mappings come from the API Composite List search snapshot. Product-use groups and Chinese reading aids are OFMP editorial additions, not official API classifications or translations; original English names are retained for comparison. Category snapshot: 2026-10-10
View the API category sourceSupplier profiles are selected by certificate product scope and standard. Certificate records are marked Active by the source; confirm current certificate status, product suitability and supply capability before purchasing.
Tianjin · People's Republic of China
Landing Nipples; Lock Mandrels
Certificate dates need reviewBaoji · Shaanxi · People's Republic of China
Landing Nipples; Lock Mandrels
Baoji City · Shaanxi Province · People's Republic of China
Landing Nipples; Lock Mandrels
Chengdu · Sichuan · People's Republic of China
Landing Nipples; Lock Mandrels
Luzhou City · Sichuan Province · People's Republic of China
Landing Nipples; Lock Mandrels
Tanggu · Tianjin · People's Republic of China
Landing Nipples