Live-line cleaning agents, machines and equipment

linglitechnology@outlook.com +86 150 5817 2138 (Mr. Nie)
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Lingli high-performance live cleaning machine in service

Professional solutions for power system maintenance

Powerful Live-Line Cleaning Solutions for Energized Equipment

Zhejiang Lingli Technology Co., Ltd. supplies and exports cleaning products trusted by more than 1,000 customers across power, electrical, telecommunications and new energy industries.

Explore the Product Range About Lingli
Energized cleaning up to 500 kV ISO 9001 / ISO 14001 / ISO 45001 Export supply and technical support

Company Profile

Reliable live-line cleaning partner from China to the world

Zhejiang Lingli Technology Co., Ltd. is a technology company specializing in the supply and export of live-line cleaning agents, live-line cleaning equipment and related accessories for electrical equipment maintenance.

Our products are used in the power, electrical, telecommunications and new energy industries, and the R&D and manufacturing system holds 17 patents with professional qualifications such as Class A high-pressure water jet cleaning and chemical cleaning.

Lingli has established 28 offices and service locations across China and also serves overseas markets including Japan, South Korea, Indonesia and Malaysia.

We provide complete MSDS documentation and OEM services for the full Linglitechnology product range.

01 Complete product system

Agents, machines, guns and sweepers for high- and low-voltage maintenance.

02 Export service package

Stable product supply, technical documentation, export services and after-sales support.

03 Certified quality

Products pass professional testing by CEPRL and CEPREI with management system certification.

Lingli company facility and team
Lingli company environment

LINGLI TECHNOLOGY

Major Customers

Trusted by major enterprises and public organizations

Our products and solutions have been supplied to and adopted by many large enterprises, utilities, government agencies and major public organizations. The logos below show a selection of representative customers from our customer records.

Certifications & Qualifications

Independent testing, patents and management certification

Lingli products and production systems are supported by professional testing, patents and recognized quality management certification.

Lingli certificates and testing qualification sheet
Certificate overview
Lingli corporate qualification overview
Qualification overview
Lingli product test report
Test report

Product Catalog

Machines, sweepers, guns, cleaning agents and coatings

The full Lingli range is documented by model, with application scope, key capabilities and main specifications in one searchable catalog.

Featured Products

Cleaning Services

Energized equipment cleaning services with Lingli technology

Lingli offers energized cleaning, insulated high-pressure cleaning and chemical cleaning and protection programs for electrical and electronic maintenance work.

Lingli energized cleaning machine Core Service

Energized Cleaning

Live-line cleaning without power interruption

Uses Lingli energized cleaners, cleaning machines and insulated guns to clean operating electrical equipment and remove contamination without shutdown.

  • Substations, transformers, insulators and switchgear
  • Electrical cabinets, VFDs, motors, generators and PLC/DCS systems
  • Communication rooms, servers, base stations and UPS equipment
  • Removes dust, oil, salt, carbon, static and charged particles
500 kV energized cleaning rating
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Lingli high-pressure cleaning machine Service

High-Pressure Water Jet Cleaning

Insulated high-pressure cleaning for electrical equipment

Uses Lingli high-pressure cleaning machines, cleaning guns and insulated service tools to remove heavy deposits from outdoor and industrial electrical equipment.

  • High-voltage insulators, switchgear and substation porcelain
  • Transformers, busbars, disconnect switches and line hardware
  • Heavy oil, salt, dust, carbon and contamination removal
  • Service pressure matched to equipment insulation and surface type
Insulated high-pressure cleaning tools
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Lingli chemical cleaning agent Service

Chemical Cleaning & Protection

Non-corrosive chemical cleaning and surface protection

Uses Lingli cleaning agents, coatings and protective products for precision electrical, electronic and power equipment maintenance.

  • Electrical cabinets, distribution systems, motors and generators
  • VFDs, precision electronic and communication equipment
  • Insulator and outdoor insulation maintenance
  • Antistatic film, anti-pollution coating and corrosion protection
Non-corrosive Lingli chemical cleaning range
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01Site Assessment
02Solution & Safety Plan
03Cleaning Execution
04Inspection & Report

Where It Works

One cleaning system across many industrial environments

From power plants and substations to data rooms, PLC cabinets and network equipment, the range supports energized maintenance without unnecessary downtime.

Cleaning Results

Before and after live cleaning evidence

Drag the divider to compare equipment condition before and after cleaning. The videos below demonstrate Lingli live-line cleaning equipment in operation.

Cleaning Videos

Live-line cleaning demonstrations using Lingli energized cleaning equipment.

Contact

Talk to the Lingli export team

Zhejiang Lingli Technology Co., Ltd.

Lingli provides stable product supply, technical documentation, export services and pre- and after-sales support for customers worldwide.

Request a Quote Tell us your company, country and product requirements.
Lingli company
Address
Room 408, No. 3730 Nanhuan Road, Binjiang District, Hangzhou, Zhejiang, China Plus code: 55H5+M3
Service network
28 offices and service locations across China, plus export service to Japan, South Korea, Indonesia, Malaysia and other regions.
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