Accurate audit requirements
Clear terms and conditions
Quick Start Project
Products
Professional provision of cost-effective equipment solutions for power plant projects
We Are
Hainan Longpan Oilfield Technology Co., Ltd.
Hainan Longpan Oilfield Technology Co., Ltd., established in 2013, focuses on the global trade of used gas generator sets, professionally providing cost-effective equipment solutions for power plant projects.
Our headquarters covers an area of 120,000 square meters with a team of over 380 employees, ensuring professional full-process services from strict equipment certification and refurbishment to export.
We not only provide reliable used generator set trading and trade-in services, but also offer EPC turnkey construction from scratch, flexible power plant investment cooperation, and professional operation and maintenance (O&M) services, comprehensively ensuring project success and sustainable profitability.
Our headquarters covers an area of 120,000 square meters with a team of over 380 employees, ensuring professional full-process services from strict equipment certification and refurbishment to export.
We not only provide reliable used generator set trading and trade-in services, but also offer EPC turnkey construction from scratch, flexible power plant investment cooperation, and professional operation and maintenance (O&M) services, comprehensively ensuring project success and sustainable profitability.
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Date of establishment
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Headquarters Base Occupation
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Team of over 380 people
What can we offer?
International first-line brand gas generator set&gas power station investment full system solution
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Contract signing
Strictly control the equipment
Comprehensive testing
Ensure quality meets standards -
Arrange shipment
Active feedback node
transparency of information
Ensure that the process is controllable -
After-sales service
Long term operation and maintenance
quick response
closed-loop management
News
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Global Generator Maintenance Cost Too High? Hainan FTZ Bonded Maintenance Is the Answer
2026-01-14For global trade businesses, generators are the "power heart" of industrial production, marine transportation, and infrastructure operations. However, soaring generator maintenance costs have long been a pain point—high imported spare part procurement fees, heavy tariff burdens, and large deposit occupations all drive up expenses. Is there a way out? The answer lies in Hainan Free Trade Port (FTZ) Bonded Maintenance, which relies on unique policy dividends to help global customers cut maintenance costs by 15%-30%.
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Power Equipment Maintenance for Overseas Markets: Policy Advantages of Hainan Free Trade Port
2026-01-14Against the backdrop of increasingly fierce competition in the global power equipment maintenance market, cost control and efficiency improvement have become the key to enterprises' core competitiveness. Relying on its unique zero-tariff policy dividends, Hainan Free Trade Port has created a cost depression for power equipment maintenance business targeting overseas markets. Especially in the field of generator maintenance, it has successfully achieved a 15%-30% reduction in maintenance costs, providing more cost-effective maintenance solutions for global customers.
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What is Bonded Maintenance?
2026-01-05In the global energy and shipping industries, generators and engines are critical power equipment. Whether it is a marine generator, gas turbine, gas generator set, or diesel generator, prolonged operation can lead to wear, reduced efficiency, or operational issues. High-quality maintenance and repair are essential for ensuring equipment reliability, extending lifespan, and reducing operational costs.