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Transformer Manufacturer over 20+ Years of Experience
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One Stop Customization
Solution for Transformer

AUPINS Transformer- Expert-led team ensures economic performance, rapid prototyping, and 24/7 service for efficient electrical connection solutions.

GB20052-2020 standard energy-saving product:
Energy efficiency two-stage oil-immersed transformer is a product independently developed by our companythrough the research and application of new materials and new processes and the combination of independent innovation and technology introduction, through the optimization and innovative design of iron core and coil structure, to reduce no-load loss and noise.

Compared with the current national standard JB/T10088-2004, the noise level decreased by 20% on average, and the product performance level reached the domestic advanced level.
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Why Choose AUPINS

AUPINS excels in Connector Pins, Energy Storage Connector, Electrical connector, and High Voltage Cable Harness.

Experts with 20 years experience in electrical connection technology for quick solutions.
Equipment ensures rapid sample production for cost efficiency.
24/7 service team reacts promptly to customer needs.
Serving 100+ countries with a wide range of electrical connector solutions.
R&D team offers tailored solutions for unique project requirements.
Engaged in clean energy connections for over 20 years.
TüV, CCC, CE, RoHS, UL, and ISO9000 certified products for safety and standards compliance.
Aim to be the top connector solutions provider in the clean energy industry.
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AUPINS Manufacturer

Our Mission Is Win-Win Cooperation.

7
Days
Proofing within 7 days at the fastest.
20+
Experience
Deeply engaged in the industry for 20 years.
50+
Countries
︎Sold to 50+ countries worldwide.
Service
7/24h reliable service team responds quickly
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ABOUT US

Global clean energy terminal and electrical connector manufacturer

1,000+ Companies Served
1000+
AP Team focuses on the product design, development, marketing and supply chain integration of new energy electrical connection.

The team has over 20 years of experience in the industry and served multiple well-known domestic and global new energy partners including famous vehicle manufacturers, and electrical connectivity company.
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Professional - A team led by experts in electrical connection technology with 20 years of experience to ensure quick solutions 


● Economic performance - Professional equipment ensures rapid sample production


● Fast - 7/24-hour reliable service team responds quickly

Certification system
Quality management system certification
AP is certified by the ISO9000 quality management system. AP team's customer focus approach is to meet the changing requirements of our customers and legislation. Strict internal management is required to provide operational efficiency and service quality.
Safety certificate
AP products are able to pass UL security certification test, and UL certification is the most authoritative system in the United States, it uses scientific and rigorous methods to test materials against hazards to life and property.
CCC certification
AP products have passed the CCC certification test, which guarantees the personal safety of consumers. AP also holds CE and RoHS products certifications with high standards in environmental protection and safety in the industrial field.
TüV certification
AP products own the TüV certification, which is widely recognized in Europe area. The products certified by TüV are compliant with the relevant IEC standards and allowed to sell the relevant products in the European area.
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Factory and work environment
AP Team focuses on the product design, development, marketing and supply chain integration of new energy electrical connection. 
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Contact Us To Get Competitive Price
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