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Providing efficient & reliable centrifugal pump solutions in the petroleum and petrochemical fields.

Yantai Longgang Pump Industry Co., Ltd.

Yantai Longgang Pump Industry is a qualified supplier of CNPC, Sinopec, and CNOOC etc.

Project Cases

2023 Yulong Island Refining and Chemical Integration Project (Phase I)

The feed oil circulation pump of the Yulong Island Refining and Chemical Integration Project (Phase I) in 2023, with a BB5 lined BB3 structure, transports high-temperature hot oil

Qilu Petrochemical - Shengli Oilfield Million Tons CCUS Project

The "Qilu Petrochemical - Shengli Oilfield Million Tons CCUS Project,"(Capacity 125m3/h @800m, motor power 500kw) undertaken by Yantai Longgang Pump Industry Co., Ltd, has...

Applied to the high-pressure self-balancing boiler water supply system of Qingdao Refinery Liquefied Gas Safety Improvement (maleic...

Longgang Corp provides two key sections of the Qingdao Refining and Chemical Co., Ltd Acetic ...

1.2 million tons of annual ethylene and downstream high-end new materials industry cluster project low-temperature and...

Photos and introduction of Sinopec Tianjin Branch’s 1.2 million tons of annual ethylene and ...

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Our latest news

Differences between Centrifugal Pumps and Reciprocating Pumps

What are the categories of API pumps?

Are API water pumps good?

Working Principle of Centrifugal Pumps: The Science Behind Fluid Flow

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Who we are

Yantai Longgang Pump Industry Co., Ltd.

Yantai Longgang Pump Industry Co., Ltd. is a qualified supplier to CNPC, Sinopec, CNOOC, and other major corporations. We provide mature pump solutions for petrochemical plants, supplying key pumps for large-scale applications such as domestic oil refineries with tens of millions of tons capacity and ethylene plants with millions of tons capacity. In the coal chemical industry sector, we have delivered a significant number of critical station pumps for plants specializing in coal gasification, liquefaction, methanol production, dimethyl ether synthesis, olefin manufacturing, and related processes.

Has more than 700 employees

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Has 6 domestic subsidiaries

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nearly 70-person R&D team

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Core Patents & Standards

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Our advantages will provide customers with more high-quality and efficient services.

quality assurance

We offer a 12- or 18-month warranty and lifetime service for all our products. We provide free technical support both during and after the warranty period.

professional team

According to customer needs or as agreed in the contract, we send technical or after-sales service personnel to the site to help with installation and testing.

timely service

We provide qualified spare parts according to customers’ need.

Regular return visits

Our staff will call for regular feedback with quality information.

24 hours to solve problems

We guarantee that all quality issues will be responded to within 24 hours and resolved promptly. If required, we will dispatch after-sales service personnel to the site.

Project Cases

2023 Yulong Island Refining and Chemical Integration Project (Phase I)

The feed oil circulation pump of the Yulong Island Refining and Chemical Integration Project (Phase I) in 2023, with a BB5 lined BB3 structure, transports high-temperature hot oil

Qilu Petrochemical - Shengli Oilfield Million Tons CCUS Project

The "Qilu Petrochemical - Shengli Oilfield Million Tons CCUS Project,"(Capacity 125m3/h @800m, motor power 500kw) undertaken by Yantai Longgang Pump Industry Co., Ltd, has...

Applied to the high-pressure self-balancing boiler water supply system of Qingdao Refinery Liquefied Gas Safety Improvement (maleic...

Longgang Corp provides two key sections of the Qingdao Refining and Chemical Co., Ltd Acetic ...

Lihua Yiweiyuan Chemical Co., Ltd.

Warm congratulations on Longgang Corp (870615.OC) successfully signing a contract with Lihuayi Weiyuan Chemical Co., Ltd. (600955.SH) for the 300,000 tons/year Direct Oxidation Method Epoxy Propane Project, with a single contract order amount exceeding 16 million yuan. ...

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Yantai Longgang Pump Industry Co., Ltd.

The feed oil circulation pump of the Yulong Island Refining and Chemical Integration Project (Phase I) in 2023, with a BB5 lined BB3 structure, transports high-temperature hot oil

The "Qilu Petrochemical - Shengli Oilfield Million Tons CCUS Project,"(Capacity 125m3/h @800m, motor power 500kw) undertaken by Yantai Longgang Pump Industry Co., Ltd, has...

Longgang Corp provides two key sections of the Qingdao Refining and Chemical Co., Ltd Acetic ...

Photos and introduction of Sinopec Tianjin Branch’s 1.2 million tons of annual ethylene and ...

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Our latest news

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Products Recommended

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LCD(BB3)-Horizontal Split Multi-Stage Centrifugal Pump

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LDD(BB4)-High Pressure Segmented Multi-stage Centrifugal Pump

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LTD(BB5)-Double Shell Multi-Stage Centrifugal Pump

LTD(BB5)-Double Shell Multi-Stage Centrifugal Pump

LZA(OH1)-Single Stage Cantilever Centrifugal Pump

LZA(OH1)-Single Stage Cantilever Centrifugal Pump

Who we are

Yantai Longgang Pump Industry Co., Ltd.

Our advantages will provide customers with more high-quality and efficient services.

Testimonial

What they say about us

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Discount up to 30% only this month for new member

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