Dongying Zhongchang Energy Technology Co., Ltd.

东营中昶能源科技有限公司

Company identity and business details unverified

Overview

Dongying Zhongchang Energy Technology develops, manufactures and sells downhole electromechanical tools and instruments for well logging, reservoir testing and downhole operations. Products include electric tubular cutting tools, downhole video systems, tractors, coiled tubing tools and precision valve assemblies. The company also provides workover-related services.

Products & services

Electric downhole tubular cutting toolsDownhole video systemsDownhole tractorsCoiled tubing toolsPrecision valve assemblies

Contact

Public contact details are not yet available.

API certificate records

API records not matched

A reliable match to an OFMP certificate facility has not been established. No match does not mean no certificate.

Names follow OFMP and have not been verified with the issuer. Records apply only to the listed facility, not to a group, affiliates or every product. Q1/Q2 are management-system certificates; ISO is listed separately.

Source retrieved: 2026-10-22 · The source does not provide its latest synchronization time. Active is the source status. Expiry or extension dates do not establish renewal. Verify scope and current status with the issuer. API Composite List ↗