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One-Stop Product Service

Qiqin Environmental Protection Technology Co., Ltd. provides professional, integrated and customized one-stop water treatment overall solutions covering laboratory, medical healthcare, biopharmaceutical and industrial scenarios, realizing full-process service from URS analysis, scheme design, manufacturing, installation to after-sales guarantee.

Water Customization

Customized pure water, ultrapure water and purified water systems to meet water quality...

Wastewater Treatment

Targeted treatment of various laboratory wastewater to ensure compliant discharge.

Smart Delivery

R&D and production integration to control quality and delivery cycle in full link.

Global Service

Adapt to international standards with global delivery and after-sales service.

Our Company

Committed to Becoming an Innovative Leader in Water Treatment Field

 

Hunan Qiqin Environmental Protection Technology Co., Ltd. is an ISO certified manufacturer of water purification system and wastewater treatment equipment. The company integrates design, production, sales, and after-sales service to provide...

Our Advantages
Laboratory & Healthcare

Qiqin has developed multiple products for laboratory and hospital, establishing deep collaborations with numerous universities, research institutes, and hospitals, contributing to the sustainable development of these sectors.

Biopharmaceutical & Industries

Addressing the high demands of biopharmaceutical and industrial water for treatment processes and water quality, Qiqin provides customer-oriented customized services, delivering optimal solutions and forming long-term partnerships with several listed companies.

Overseas Marketing

With the increasing global demand for water treatment equipment, Qiqin has actively expanded its foreign trade business. Our products are now exported to markets in America, Europe, Southeast Asia, Middle East, Africa, etc.

15Year
Experience
39 Item
Patents
ISO
Certified
CE
Product Certifications
Cooperative Clients
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Sansure Biotech Inc. -

Sansure Biotech Inc.

Project Name: Purified Water System Model: Q-Center1000-2RE

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Sinocare Inc.-

Sinocare Inc.

Project Name: Purified Water System Model: Q-Center1000-2RE

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Shanghai Children's Medical Center-

Shanghai Children's Medical Center

Project Name: Central Water Purification System + Ultrapure Water Machines Model: 500L/h

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University of Macau-

University of Macau

Project Name: Central Water Purification System Model: Q-Center500-RV

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Romania-

Romania

Project Name: Pure Water System Model: Q-Center500-RO

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Nepal-

Nepal

Project Name: Pure Water Machine Model: Q-CHE40-SR

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Ethiopia-

Ethiopia

Project Name: Deionized Water Machine Model: Q-Piter40

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Russia-

Russia

Project Name: Ultrapure Water System Model: Q-STER20-DV

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Russia-

Russia

Project Name: Ultrapure Water System Model: 500L/h

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Affiliated Hospital-

Affiliated Hospital

Project Name: Centralized Water Supply System Model: Q-Center1000-2RE

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Dajiaweikang Pharmaceutical-

Dajiaweikang Pharmaceutical

Project Name: Purified Water System Model: Q-Center1000-2RO

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Chenzhou Antimony Products Co., Ltd.-

Chenzhou Antimony Products Co., Ltd.

Project Name: Antimony Removal Wastewater Treatment Equipment Model: 60T/D

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Shanshan New Material Environmental Protection Co., Ltd.-

Shanshan New Material Environmental Protection Co., Ltd.

Project Name: Pure Water System Model: Q-Center2000-2RE

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Changsha Medical College-

Changsha Medical College

Project Name: Wastewater Treatment Equipment Model: Q-FSLAB-10T

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Hainan Nuoen Biotech Co., Ltd.-

Hainan Nuoen Biotech Co., Ltd.

Project Name: Purified Water System Model: Q-Center2000-2RO

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Wuhan Textile University-

Wuhan Textile University

Project Name: Wastewater Treatment Equipment Model: Q-FS/LAB10-IN

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Central South University-

Central South University

Project Name: Sewage Treatment Equipment Model: Q-LABY/2000L

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Central South University-

Central South University

Project Name: Reverse Osmosis Water Equipment Model: Q-Center500-RO

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Hunan Agricultural University-

Hunan Agricultural University

Project Name: Wastewater Treatment Equipment Model: 10T/D

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Sansure Biotech Inc. -

Sansure Biotech Inc.

Project Name: Purified Water System Model: Q-Center1000-2RE

74955981-c15e-490c-b518-c24cdec82c21.jpg

Sinocare Inc.-

Sinocare Inc.

Project Name: Purified Water System Model: Q-Center1000-2RE

19.jpg

Shanghai Children's Medical Center-

Shanghai Children's Medical Center

Project Name: Central Water Purification System + Ultrapure Water Machines Model: 500L/h

20.jpg

University of Macau-

University of Macau

Project Name: Central Water Purification System Model: Q-Center500-RV

_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&MsgID=8328518678174270753&skey=@crypt_d85ee03c_b7a1ce69b54894861b870e9fd6d740f9&mmweb_appid=wx_webfilehelper.jpg

Romania-

Romania

Project Name: Pure Water System Model: Q-Center500-RO

微信图片_20260625151224_99_12.jpg

Nepal-

Nepal

Project Name: Pure Water Machine Model: Q-CHE40-SR

mmexport1765335092761.jpg

Ethiopia-

Ethiopia

Project Name: Deionized Water Machine Model: Q-Piter40

mmexport1646918952668.jpg

Russia-

Russia

Project Name: Ultrapure Water System Model: Q-STER20-DV

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