EV Charger Manufacturer | AC/DC/Portable EV Charging Station OEM/ODM Supplier

:+86 19302871979

:sales@greentechevcharge.com

About Green Science

Company Profile

Sichuan Green Science & Technology Co. Ltd was founded in 2016, locates in Chengdu national Hi-tech development zone. Our products cover portable charger, AC charger, DC charger, and software platform equipped with OCPP 1.6 protocol, providing smart charging service for both hardware and software. We also can customize products by customer’s sample or design concept with competitive price in a short time.

Why would a well-funded traditional enterprise devote itself to the new energy industry? Because of the frequent earthquakes in Sichuan, all the people living here are aware of the importance of protecting the environment. So our boss decided to devote himself to protecting the environment, in 2016 founded Green Science, hired a professional R & D team deeply in the charging pile industry, reduce carbon emissions, air pollution.

In the past 9 years, our company has cooperated with the government and state-owned enterprises to open up domestic trade while vigorously developing foreign trade with the help of major cross-border e-commerce platforms and exhibitions. Up to now, hundreds of charging station projects have been successfully established in China, and the products sold abroad cover 60% of countries in the world.

2007

Chengdu ChuanhaiguTechnology Co., LTD was established

2018

Factory Chengdu Gerunte Digital EnergyTechnology Co., Ltd.was established

2023

Successful cooperation with Chinesegovernment,state-owned enterprises.etc

Company History

2016

Foreign trade branch SichuanGreenScience & Technology Co., Ltd,was established

2021

Our charging pile circulationnearly 60% of the world's countries

Sichuan Green Technology Co., Ltd. was established in 2016 and is located in Chengdu National High-tech Development Zone. It is committed to providing packaging technology and products to achieve intelligent, efficient and safe use of energy resources, as well as energy conservation and emission reduction.

DC charging station assembly area

We produce fixed charging stations for the local market, with products covering 30kw, 60kw, 80kw, 100kw, 120kw, 160kw, 240kw, and 360kw. We provide complete charging solutions, ranging from on-site consultations, equipment layout guides, installation guides, operation guides and daily maintenance. These areas are used to assemble DC charging stations, and each row represents a model and is a production line. We ensure that the required components are in the right place.
Our Team

Our team is a young team, the average age is 25-26 years old. The experienced engineers are coming from Midea, MG, University of Electronic Science and Technology of China. And the production management team are coming from Foxconn. They are a group of people who have passion, dream and resposibility. they have a strong sence of orders and procedures to ensure the production to strictly follow the standard and qualified.
AC Charger Assembly Area

We are producing three standards of AC EV charger: GB/T, IEC Type 2, SAE Type 1. They have different standard of components, so the biggest risk is mixing the components when these different orders are manufacturing. Functionally, the charger can work, but we need to make each charger qualified. We splitted the production line into three different assembly lines: GB/T AC Charger assembly line, IEC Type 2 AC Charger assembly line, SAE Type 1 AC Charger assembly line. So the right components only will be at the right area.

Factory Introduction

AC EV Charger Testing Equipment

We produce fixed charging stations for the local market, with products covering 30kw, 60kw, 80kw, 100kw, 120kw, 160kw, 240kw, and 360kw. We provide complete charging solutions, ranging from on-site consultations, equipment layout guides, installation guides, operation guides and daily maintenance. These areas are used to assemble DC charging stations, and each row represents a model and is a production line. We ensure that the required components are in the right place.
DC charging pile testing

DC charging pile testing is a crucial step in ensuring the safety and efficiency of electric vehicle charging. Using professional equipment, the output voltage, current stability, interface contact performance, and communication protocol compatibility of the charging pile are tested to ensure compliance with national standards. Regular testing can effectively prevent safety hazards such as overheating and short circuits, extend the equipment's lifespan, and enhance user experience. The testing includes insulation resistance, grounding continuity, charging efficiency, and more, ensuring the stable operation of the charging pile in various environments.
R&D Laboratory

Our office and factory are 30km far away. Normally our engineer team are working in office in the city. Our factory are only for daily production, testing and shipping. For the research and development testing, they w will finish here. All the experiment and the new function will be tested here. Such as Dynamic load balance function, solar charging function, and other new technologys.

> Stability

Why Choose Us?

No mater the people or the products, Green Science are providing the stable and reliable products and service. This is our value and faith.

> Security

No matter the production procedures or product itself, Green Science are following highest safety standard to make sure safe production and security of the user.

> Speed

on the premise of safety and stability, Green Science are providing fast and prompt pre-sale, in-sale service, in-time shipping and delivery, warm and speedy after-sales service.

Our corporate culture

> Showcasing Innovation on the Global Stage

As a manufacturer specializing in charging piles, we recognize the importance of exhibitions as a platform to showcase our innovative achievements and expand into international markets. We actively participate in industry exhibitions worldwide, such as international new energy expos and electric vehicle technology fairs. Through these events, we present our latest charging pile products and technologies, attracting numerous visitors who are eager to learn about our efficient, intelligent, and eco-friendly charging solutions. Our booth becomes a hub of interaction, where we engage with customers and partners from around the globe, gaining valuable insights into market demands and industry trends.

> Building Connections and Driving Progress

Exhibitions are more than just a showcase for us—they are an opportunity to connect, learn, and grow. We use these platforms to listen to customer feedback, refine our products, and strengthen relationships with global partners. At every event, we strive to deliver impactful product demonstrations and professional presentations, ensuring our brand value and core competitiveness resonate with attendees. Looking ahead, we remain committed to leveraging exhibitions as a window to collaborate with the world, driving the development of green energy and contributing to the advancement of the electric vehicle industry.

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Our Certificate

Our products are sold in large quantities around the world. All products have passed relevant certifications recognized by local authorities, including but not limited to UL， CE， TUV， CSA， ETL， In addition, we provide standardized product information and packaging methods to ensure that products fully comply with local customs requirements.

We have passed the highest level of certification from SGS in the world. SGS is the world's leading inspection, certification, testing and certification company, and its certifications represent high quality standards for products, processes and systems. Obtaining SGS certification proves that our products and services meet international standards, high quality and reliability.

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Our products are sold in large quantities around the world. All products have passed relevant certifications recognized by the local government, including but not limited to UL, CE, TUV, CSA, ETL, etc. de In addition, we also provide standardized product information and packaging methods to ensure that products fully comply with local customs requirements. We have passed the highest level of certification from SGS in the world. SGS is the world's leading inspection, certification, testing and certification company, and its certifications represent high quality standards for products, processes and systems. Obtaining SGS certification proves that our products and services meet international standards, high quality and reliability.

:5th Floor, High-quality Industrial Park, Pidu District, Chengdu City, China

:sales@greentechevcharge.com

：+86 19302871979