PRODUCT CENTER
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The water treatment industry is facing unprecedented development opportunitiesAfter the 1950s, the global population grew rapidly and industrial development was rapid. The global
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Pure water EDI technology replacing mixed bed technology is an inevitable trendEDI is a revolutionary advancement in water treatment technology. This technology applies the electr
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Water purification equipment is a water protection castle in China and even the worldWater purification equipment is a water protection castle in China and even the world
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Warmly celebrate the website redesign of Hangzhou Yidi Environmental Protection Technology Co., LtdWarmly celebrate the website redesign of Hangzhou EDI Environmental Protection Technology Co.,Ltd.
Why did you choose us?
Advanced technological concepts
A high-quality technical team
Standardized construction
Comprehensive after-sales service
A high-quality technical team
Standardized construction
Comprehensive after-sales service
Over a decade of commercial practice, continuous adjustment and improvement have enabled domestically produced EDI to truly enter the green era
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Years of industry experience
Hangzhou Huaxin Water Purification Co., Ltd. was established in 1993 and has a long history of more than 20 years. With its rich experience in water treatment engineering, it serves the market. Since the company's first EDI was successfully applied in engineering in 2003, it has been favored by a large number of users for its high-quality, efficient and stable characteristics.

Standardized construction


A high-quality technical team
We have a dedicated engineering design team with technical guidance for each project. Over 20 years of water treatment achievements and engineering experience, we provide customers with various water and wastewater treatment solutions, while also emphasizing the development and application of water treatment equipment.
Comprehensive after-sales service system
From engineering design,equipment manufacturing and installation, to later maintenance, every step is precisely controlled and strictly inspected. A comprehensive after-sales service system can promptly solve equipment problems for enterprises. After sales are available 24 hours a day, with a fast response mechanism to help you solve problems.


Having multiple high-quality and high-level technical talents, strict quality inspection is carried out layer by layer to ensure the stability of each processing equipment. From raw material procurement to factory production, each process has a strict quality management process.


Hangzhou EDI Environmental Protection Technology Co.,Ltd
Hangzhou EDI Environmental Protection Technology Co.,Ltd is an EDI equipment company established by Hangzhou Huaxin Water Purification Co., Ltd. Hangzhou Huaxin Water Purification Co., Ltd. was established in 1993 and has a long history of more than 20 years. With its rich experience in water treatment engineering, it serves the market.
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With years of experience in the environmental protection industry, we provide customers with one-stop services