Labels reflect OFMP public records, not current issuer verification. No match does not mean no certificate. Search by API standard or certificate number. OFMP ↗ · Retrieved: 2026-10-22

No suppliers have completed cluster verification yet. OFMP source matches do not confer verification; the sourcing desk can receive requirements.

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Dongying BaiHua Petroleum Technology KaiFa Co., Ltd.

Category: Drilling & Well Engineering · Production & Stimulation
Founded: 2006
Certification records: API 11AX · API 11D1 · API 5CT · API Q1

Sand-control screens Sucker rod pumps Packers

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Dongying SanHe Petroleum Equipment Co., Ltd.

Category: Drilling & Well Engineering · Production & Stimulation · OCTG & Materials
Founded: 1993
Certification records: API 11AX · API 11B · API 5CT · API 8C · API Q1

Sucker rods Corrosion-resistant tubing Sucker rod pumps

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Shengli Oilfield ShengJi Petroleum Equipment Co., Ltd.

Category: Drilling & Well Engineering · Production & Stimulation · Surface & Processing Equipment · Oilfield Services
Founded: 2007
Certification records: API 11AX · API 11B · API 11E · API 16A · API 16C · API 16RCD · API 4F · API 5B · API 5CT · API 6A · API 7K · API 8C · API Q1

Oil drilling and production equipment Pressure vessels Equipment installation and overhaul

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Dongying YuTongJiDianSheBei Co., Ltd.

Category: Drilling & Well Engineering
Founded: 2001

Intelligent monitoring devices Digital directional sensors Logging-while-drilling platforms

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Shandong GaoSuKeRui Petroleum Equipment Co., Ltd.

Category: Drilling & Well Engineering · Production & Stimulation · Electrical, Automation & Instrumentation · OCTG & Materials
Founded: 2018

Fracturing equipment and pumps Blending equipment Coiled tubing equipment

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Shandong Hande Automation Control Equipment Co., Ltd

Category: Drilling & Well Engineering · Production & Stimulation · Electrical, Automation & Instrumentation
Founded: 2007

Drilling rig electrical control systems Grid power and reactive power compensation Dual-driller automation systems

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Shandong Kerui Machinery Manufacturing Co., Ltd.

Category: Drilling & Well Engineering
Founded: 2006

Intelligent drilling and workover equipment Core equipment components Equipment commissioning

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Shandong OuBoTe Petroleum GongCheng Technology Co., Ltd.

Category: Drilling & Well Engineering · Production & Stimulation · Oilfield Services
Founded: 2006

Cementing slurry systems Drilling-fluid additives Completion fluids

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Shandong RuiAoZhiNengSheBei Co., Ltd.

Category: Drilling & Well Engineering · Electrical, Automation & Instrumentation · Oilfield Services
Founded: 2000

Drilling automation equipment Intelligent workover equipment Rig automation packages

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Shandong ShengYouZuanCai Machinery Co., Ltd.

Category: Drilling & Well Engineering · OCTG & Materials · Oilfield Services
Founded: 2005

Downhole motors Drill pipe and casing Drill collars and heavyweight drill pipe

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Shandong TaiHeGaoXinNengYuanZhuangBei Technology Co., Ltd.

Category: Drilling & Well Engineering · Oilfield Services
Founded: 2022

Oil drilling and production machinery Specialized equipment manufacturing and repair Equipment components and technical services

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Shandong WanBang Petroleum Technology Co., Ltd.

Category: Drilling & Well Engineering · Surface & Processing Equipment
Founded: 2002

Pressure vessels Bulk-material storage equipment Bulk-material conveying equipment

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Shandong YuMingHuanBaoGongCheng Co., Ltd.

Category: Drilling & Well Engineering · Production & Stimulation · Surface & Processing Equipment · Electrical, Automation & Instrumentation · Oilfield Services
Founded: 2014

Environmental protection equipment Liquid separation and purification equipment Refrigeration equipment

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