Adapters

Standard: API-8C
Product use: Drilling & hoisting

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Related supplier profiles · 4

Supplier 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.

Beijing Petroleum Machinery Co., Ltd.

Beijing · People's Republic of China

Power Swivels and/or Top Drives; Adapters

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Juli Sling Co., Ltd.

Baoding City · Hebei Province · People's Republic of China

Elevator Links; Adapters

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Lanzhou Lanshi Super Alloy New Material Co., Ltd

Lanzhou · Gansu Province · People's Republic of China

Elevator Links; Adapters

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Lanzhou LS Petroleum Equipment Engineering Co., Ltd.

LanZhou · Gansu Province · People's Republic of China

Rotary Swivels; Drilling Hooks; Block-to-Hook Adapters; Traveling Blocks and/or Hook Blocks; Hoisting Sheaves

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Product use and sources

Transfer torque and lifting force downhole, using drilling tools, structures and circulation systems to reach the reservoir.

Standard description (API source text):

Drilling and Production Hoisting Equipment (PSL 1 and PSL 2)

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

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