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Petrochemical Facility

Advanced Synthetic Base Oils & Specialty Lubricants

Beijing Haohui Weiye Petrochemical Co., Ltd. (Haohui) is a high-tech integrated manufacturer specializing in PAO, Alkylated Naphthalene, Synthetic Esters, PMA, and high-performance lubricants for extreme industrial applications.

2009
Founded
100+
Employees
70,000㎡
Factory Area
35K+
Storage Capacity (Tons)

About HH Petrochem

Beijing Haohui Weiye Petrochemical Co., Ltd. (Haohui for short), founded in 2009, is a high-tech comprehensive manufacturing petrochemical enterprise integrated with research and development, production, and sales. We specialize in various kinds of lubricating products including:

  • PAO poly alpha olefin series
  • Synthetic alkylated naphthalene base oil
  • Heavy alkyl benzene (HAB) base oils
  • Synthetic ester-type base oils (POE, polyester, diester)
  • Fire-resistant hydraulic fluids, refrigerating engine oils, transformer oils

Our products meet international quality standards and compete directly with renowned global brands such as CRODA, NYCO, Lanxess, Rohmax, and Italmatch. With a strong reputation and long-term client relationships, we deliver reliable, high-performance solutions worldwide.

HH Petrochem Factory

Our Product Range

We offer a comprehensive portfolio of synthetic base oils and specialty lubricants engineered for extreme conditions, high efficiency, and environmental compliance.

HH-PAO V600

HH-PAO V600

High Viscosity Metallocene Poly Alpha Olefin Engine Base Oil

  • • High thermal stability
  • • Excellent low-temperature fluidity
  • • Ideal for high-performance engine oils
AN30 Alkylated Naphthalene

AN30

High Temperature Chain Oil – High Viscosity Alkylated Naphthalene

  • • Exceptional oxidation resistance
  • • Low volatility at high temps
  • • Suitable for industrial ovens and furnaces
AN5 Alkylated Naphthalene

AN5

Synthetic Base Oil Alkylated Naphthalene with Low Pour Point

  • • Excellent low-temperature performance
  • • High solvency for additives
  • • Stable under severe operating conditions
POE Polyol Ester

Environmental POE

Synthetic Refrigerant Oil – Polyol Ester Base Oil

  • • Fully compatible with HFC refrigerants
  • • Biodegradable and environmentally friendly
  • • High dielectric strength
HH-mPAO V1000

HH-mPAO V1000

Synthetic High Viscosity Base Oil – Metallocene PAO V1000

  • • Ultra-high viscosity index
  • • Superior shear stability
  • • Designed for extreme load applications
PMA Polymethacrylate

PMA Polymethacrylate

Viscosity Index Improver (VII) for Lubricants

  • • Enhances viscosity performance
  • • Improves fuel efficiency
  • • Reduces oil consumption
HH-AN23

HH-AN23

Low Temperature Grease – Alkylated Naphthalene Base Oil

  • • Performs in sub-zero environments
  • • Resists washout and oxidation
  • • Long service life
HH-PAO100

HH-PAO100

Full Synthetic Poly Alpha Olefin Hydraulic Fluid Base Oil

  • • High hydrolytic stability
  • • Excellent anti-wear properties
  • • Extended drain intervals
TMPTO Ester Base Oil

Biodegradable TMPTO

Trimethylolpropane Trioleate Ester Base Oil for HFDU

  • • Non-flammable hydraulic fluids
  • • Environmentally safe
  • • High lubricity and thermal stability
Hydraulic Support Fluid

Hydraulic Support Antifreeze Fluid

Specialty fluid for mining and heavy-duty hydraulic systems

  • • Prevents freezing in cold climates
  • • Corrosion and rust inhibition
  • • Compatible with seals and metals

Why Choose HH Petrochem?

Quality Assurance

Our products meet international standards and are tested rigorously for performance and consistency.

Technical Guidance

Expert support for formulation, application, and troubleshooting from our R&D team.

Dedicated Support

Personalized service with fast response times and long-term partnership focus.

Sufficient Storage

Over 35,000 tons of storage capacity ensures timely delivery and supply chain reliability.

Real-World Applications

Metallocene PAOs (mPAO) Performance

Used in high-performance engine oils, mPAOs demonstrate superior viscosity stability, oxidation resistance, and fuel efficiency compared to conventional PAOs. Ideal for extended drain intervals and extreme temperature operations.

POE Polyol Ester in Refrigeration

Our POE base oil is fully compatible with HFC and HFO refrigerants, offering excellent lubricity, thermal stability, and moisture tolerance. Widely used in commercial and industrial refrigeration systems.

PMA VII in Hydraulic Oils

HH-6300V PMA viscosity modifier enhances the performance of hydraulic oils by improving viscosity index, reducing wear, and increasing energy efficiency under variable operating conditions.

TMPTO in Biodegradable HFDU Fluids

TMPTO synthetic ester base oil is used in difficult-to-ignite, biodegradable hydraulic fluids (HFDU) for mining, steel, and offshore applications where fire safety and environmental protection are critical.

Get in Touch

Need product specifications, pricing, or technical support? Contact us today for expert assistance.

+86-18515168849
info@hhpetrochem.com
4th Floor, Touhuihao Block, Doudian Town, Fangshan District, Beijing, China
Vivian Lee – Manager

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