Yantai Huayang Petrochemical Engineering Co., Ltd.

PRODUCTS

pressure tank

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pressure tank

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pressure tank

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distillation column

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distillation column

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Reaction kettle

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Inert Gas Generator

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Inert gas generator

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Production License of Special EquipmentPeople's Republic of China

Quality Management

Occupational Health

Environmental Management

Advantage

LONG HISTORY AND COMPREHENSIVE QUALIFICATIONS

Founded in 1985, deeply engaged in petrochemical engineering for more than 40 years; Holding multiple second level qualifications in petrochemical general contracting, steel structure, building electromechanical installation, waterproofing, anti-corrosion and insulation, possessing the ability to manufacture Class I and II pressure vessels and install, renovate and maintain GC2 pressure pipelines, and passing ISO9001 quality management system certification.

SOLID PROFESSIONAL TALENT POOL

There are 129 employees, including 117 members of the petrochemical engineering team (1 senior professional title, 10 intermediate professional titles, and 12 constructors); There are 12 members in the ship and marine engineering team, including 5 with senior professional titles, 5 with master's degrees, and 2 with bachelor's degrees. The core members mostly graduated from 985/211 universities with corresponding majors.

OUTSTANDING RESEARCH AND DEVELOPMENT CAPABILITIES IN SHIP AND MARINE ENGINEERING SIMULATION

Proficient in CFD fluid/temperature field/pollutant diffusion simulation, structural strength finite element analysis, multi physics field coupling, and optimization algorithm development capabilities; We have served more than 10 enterprises in the marine industry, completed more than 70 simulation reports, and have been approved by classification societies such as DNV-GL, ABS, BV, LR, CCS. In addition, we have undertaken 5 provincial and ministerial level scientific research projects, 4 municipal level projects, published more than 20 papers, and authorized more than 10 patents.

STRONG PRODUCTION AND EQUIPMENT SUPPORT

The factory covers an area of 10000 square meters, including 6000 square meters of standard factory buildings and 6 main workshops with crane production, with an annual output value of over 60 million yuan; More than 150 sets of various construction and production equipment, including lifting, welding, machining, and non-destructive testing, are equipped, with strong maneuverability in lifting, transportation, and debugging.

RICH ENGINEERING PERFORMANCE AND EXTREMELY HIGH SUCCESS RATE

We have successively built 40 sets of small and medium-sized construction projects in Zibo, Changzhou, Dongying, Jinan, Shanghai, Dalian, Guangdong, Rizhao, Yantai, Luoyang, Tianjin, Qingdao, Nanjing and other places, all of which have achieved successful trial production.

QUALITY AND SERVICE CLOSED-LOOP IMPROVEMENT

Adhere to the principle of "quality, schedule, service, and efficiency", relying on a complete and scientific quality assurance and management system; After the completion of the project, provide uninterrupted tracking and operation services throughout the entire process, and establish a project follow-up and warranty system to ensure the long-term safe and stable operation of the device.

About Us

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Long history and comprehensive qualifications
Strong production and equipment support
Rich engineering performance and extremely high success rate

AUTHORIZED PATENT

ENGINEERING TEAM

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RESEARCH PAPER

News

2026-10-16

Working Principle of Pressure Tank

A pressure tank, also known as an expansion tank, is a vital component widely used in water supply, hydraulic and heating systems. Its core function is to store pressurized fluid and balance system pr···

2026-09-20

Working Principle of Inert Gas Generator

An inert gas generator is a device that produces low-oxygen inert gas to prevent combustion and explosion in enclosed spaces. The core working principle of the inert gas generator is to reduce the oxy···

2026-06-24

Inert Gas Generator: A Key Safety Solution for Tankers and Storage Tanks

As global shipping and petrochemical industries continue to expand, the inert gas generator has become an essential piece of equipment for ensuring operational safety in oil tankers, chemical carriers···