banner1
Your Trusted Partner for Custom Transformer Solutions - Big or Small.
banner2
advanced technology

Strictly control all raw and auxiliary materials to ensure that the products meet high-quality requirements.

CERTIFICATES

Honesty based, brand building, high quality service, win the market

VARIOUS PRODUCTS

Our products are complete in variety, good in quality, reasonable in price.

AFTERSALE SERVICE

Good after-sale service, handling the customer complaint and solve problem for customers.

About us
37Years ofExperience

Jiangsu Tianli Electromechanical Co.,Ltd

Our company is a high-tech enterprise specializing in the research and development, production, and sales of transformers and switchgears. It originated from the Haian Transformer Factory established in 1978. As one of the pioneers in the transformer manufacturing industry in China, we have accumulated extensive industry experience and technical expertise, and we have been honored with the title of one of the first "China Famous-Brand Products" in the transformer industry.

  • Support long-term cooperation.
  • Create mutual benefits.
  • Mutual grow up together.
  • 99.9% quality pass.
  • Top industry design.
  • Top advanced technology.
read more
hot sell
Hot Products
110kV Oil-immersed Transformer
110kV Oil-immersed Transformer

The 110kV oil-immersed transformer is a widely used power equipment, suitable for medium and high voltage...

view more
10KV Series Cast Resin Dry Type Transformer
10KV Series Cast Resin Dry Type Transformer

The 10kV series resin-cast dry-type transformers are high-efficiency power equipment specifically designed for...

view more
Single-phase Pole-mounted Transformer
Single-phase Pole-mounted Transformer

Single-phase transformers are widely used as distribution transformers in Western developed countries, Southeast...

view more
Phase-shifting Transformer
Phase-shifting Transformer

A phase-shifting transformer is a type of rectifier transformer. The rectifier transformer is the power transformer...

view more
Marine Low Voltage Transformer
Marine Low Voltage Transformer

Marine low-voltage transformers, as the core equipment of the ship's power system, are designed to meet the harsh...

view more
KYN28 Series Metal Armored Withdrawable Metal-enclosed Switchgear
KYN28 Series Metal Armored Withdrawable Metal-enclosed Sw...

The KYN28 series indoor AC metal-enclosed medium-voltage switchgear is suitable for three-phase AC systems with a...

view more
MNS GCS GCK Withdrawable Low-voltage Switchgear Assemblies
MNS GCS GCK Withdrawable Low-voltage Switchgear Assemblies

Low-voltage withdrawable switchgear is widely used in power plants, metallurgical steel rolling, petrochemical,...

view more
Integral Unit Substation
Integral Unit Substation

Huashi box-type substation, generally abbreviated as Huashi substation, is a localized prefabricated substation that...

view more

+86-513-88700398

We are specialized in the research and development as well as manufacturing of a full range of power equipment including oil-immersed transformers, dry-type transformers, and special transformers. Meanwhile, we also cover the development and production of supporting products such as high and low voltage switchgear and box-type substations. Our overall technological strength and industrialization capabilities rank among the top in the industry. We always drive development through innovation and continuously lead the technological progress of the industry.

Contact us
Why Tianli Electric-Mechanical ?
Here are the top reasons to choose Tianli Electric-mechanical for your next project
  • Global Competitive Pricing

    Breaking the bias that "high quality must come at a high price," we make cutting-edge electromechanical equipment accessible. Leveraging 39 years of local supply chain expertise and a global logistics network, we reduce overall costs by over 30%. Our tiered pricing model ensures economies of scale—orders as small as 100 units enjoy a 10% price drop per unit. Transparent cost breakdowns detail raw materials, process premiums, and certification fees, eliminating hidden markups.

  • Zero-Risk Manufacturing

    End-to-end risk control from blueprint to delivery ensures your success. First-article inspection locks in standards, guaranteeing consistency before mass production. Payment is phased for security: 30% deposit to start → 70% upon shipment → 100% after acceptance. Double warranty coverage: 24-month extended protection, surpassing the industry's standard 12 months.

  • Elite Engineering & Rapid Customization

    Our veteran R&D team brings 30+ years of power-electrical design expertise, backed by 50+ patents and technical collaboration with Shanghai Electric Power Research Institute (top-tier in China). Custom electromagnetic solutions delivered within 72 hours of request.

  • Reliable Product Quality

    Every unit undergoes 100% testing under our comprehensive quality management system. Specialized products endure 72-hour salt spray tests, shock/vibration resistance, stable operation from -40°C to 55°C, and 95% RH humidity tolerance. Proven reliability: 10-year zero-failure record on South China Sea oil rigs.

  • Globally Recognized Certifications

    ISO-certified for quality, environmental, and occupational health/safety management. Accredited by BV, DNV, ABS, CCS, CE, and IEC.

  • Agile Delivery System

    Strategic raw material reserves enable ≤15-day lead times for standard products and ≤30 days for custom components.

  • Commitment to Shared Success

    We are dedicated to building long-term partnerships, delivering reliable solutions tailored to your technical requirements and budget—coupled with ongoing support—regardless of project location.

Our rationale is simple: if we solve your problem, provide exceptional service with lightning fast turn-around times, free prototypes, handle the agency approval process and build a quality product at an affordable price, we have eliminated any objections you may have and you are likely to become a long-term customer. We are willing to take a chance and prove to you we are the right company for the job. We just need the opportunity!

PROCESS

Our Working Process

  • 1
    Select a project

    Set a Strategy

    Determine quantity, style and delivery time.

  • 2
    Project Analysis

    Sign Contract

    Provide efficient, high-quality services.

  • 3
    Deliver Sample

    Production

    Strict control and quality control at all levels.

  • 4
    Order comform

    Delivery

    Delivery to customers according to contract time.

Partners
Partners 01
Partners 02
Partners 03
Partners 04
Partners 05
Partners 06
Partners 07
Partners 08
Partners 09
Partners 10
Partners 11
Partners 12
Partners 13
Partners 14
Latest News
Shanghai Academy Of Sciences Experts Visit Our Company To Deepen Technical Co...

May 23, 2025

Shanghai Academy Of Sciences Experts Visit Our Company To Deepen Technical Co...

Today, a delegation of experts led by Director Shao from the Shanghai Academy o...

read more >
Company Partners With AVS Africa To Establish Joint Venture, Deepening Electr...

Apr 22, 2025

Company Partners With AVS Africa To Establish Joint Venture, Deepening Electr...

Today, Jiangsu Tianli Electro-Mechanical Co., Ltd. and Namibia’s renowned enter...

read more >
Company Chairman Visits Namibian Embassy To Offer Condolences

Feb 21, 2025

Company Chairman Visits Namibian Embassy To Offer Condolences

Following the passing of Dr. Sam Nujoma, Father of the Nation and founding Pres...

read more >
U.S. Industry Leader Vertiv Completes Successful Supplier Audit At Our Facility

Nov 19, 2024

U.S. Industry Leader Vertiv Completes Successful Supplier Audit At Our Facility

Today, a cross-functional delegation from Vertiv (NYSE: VRT)—a global leader in...

read more >
Hai'an Mayor Zhao Nannan And Hi-Tech Zone Director Lu Bin Visit Our Company F...

Nov 12, 2024

Hai'an Mayor Zhao Nannan And Hi-Tech Zone Director Lu Bin Visit Our Company F...

Hai'an Mayor Zhao Nannan, accompanied by Lu Bin, Director of the Hi-Tech Indust...

read more >