What is the company's legal name?

English: Shijiazhuang Dongli Petroleum Machinery Co., Ltd. Chinese: 石家庄冬利石油机械有限公司.

Do the certificate dates on this page confirm current issuer status?

No. The API Q1, API 7K and ISO 9001:2015 items are printed copies. Printed numbers and dates should be verified with the issuer; they do not by themselves confirm live status.

Are the 2008 founding, plant-area and 50+ countries figures independently verified here?

No. This page labels them as company-profile statements. They remain pending as public claims and are not treated as confirmed facts in this draft.

About Dongli Petroleum Machinery

Shijiazhuang Dongli Petroleum Machinery Co., Ltd. (DLSY) presents complete pumps and replacement parts for drilling and well service. Its company profile reports a 2008 founding, a 20,000 m² plant and product distribution to more than 50 countries and regions. These are company-reported figures. Product specifications, availability and fitment need checking against the original documents and the requested equipment configuration.

Read the company profile at the original site

Our story

2008Company profile states Dongli was founded in Shijiazhuang, Hebei, China.

TodayBrowse pump models, part records and original manuals here. Catalogue records do not indicate live stock or approved interchangeability.

What we stand for

ProfessionalismCompare the requested model, part number and source document before confirming a specification.

InnovationDocument what the available source supports and what still needs engineering review.

ResponsibilityConfirm configuration, fitment and availability for each enquiry before supply.

Certifications

Open the supplied PDF copies to check each printed scope and date. Printed validity is not a live status check; confirm current status with the issuer.

Check API credentials in the API live directory

API Spec Q1, 10th Edition Registration Q1-7476 · Design and manufacture of piston mud pump components · printed expiry June 2, 2027 PDF ↓

API 7K Monogram License License 7K-0401 · Piston mud pump components · printed expiry June 2, 2027 PDF ↓

ISO 9001:2015 Certificate 04526Q01248R202 · Processing and service of petroleum special mud pump accessories · printed expiry Apr 16, 2029; annual surveillance notice required PDF ↓

What we do

Browse complete reciprocating pump models for drilling and well service.
Search the parts catalogue by model and part number; record counts are not stock quantities.
Confirm the original model edition, equipment configuration, availability and fitment before quotation.

Location and export enquiries

Headquartered in Shijiazhuang, China. Contact the team to confirm export availability and local service arrangements for your location.

Tell us your pump model or part list

Request a quote

Common questions

What is the company's legal name?: English: Shijiazhuang Dongli Petroleum Machinery Co., Ltd. Chinese: 石家庄冬利石油机械有限公司.
Do the certificate dates on this page confirm current issuer status?: No. The API Q1, API 7K and ISO 9001:2015 items are printed copies. Printed numbers and dates should be verified with the issuer; they do not by themselves confirm live status.
Are the 2008 founding, plant-area and 50+ countries figures independently verified here?: No. This page labels them as company-profile statements. They remain pending as public claims and are not treated as confirmed facts in this draft.