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Why choose products from Green Ring Pumps?
01
15 years of national brand focused on research and development of acid and alkali resistant chemical pump

衬氟磁力泵、化工泵、不锈钢泵、碱泵的专业研发生产经验; Green Ring has 15 years of professional R & D and production experience in fluorine-lined magnetic pumps, chemical pumps, stainless steel pumps, and alkali pumps;

余家化工、环保、制药、冶炼等专业企业; We serve more than 6,000 chemical, environmental protection, pharmaceutical, smelting and other professional companies worldwide;

余种,防腐防漏! There are more than 1,000 kinds of fluids delivered by our pumps.

02
Stable product quality, novel technology, and establish a spirit of innovation

Lvhuan has been developing with innovation for many years, and its products are constantly optimized and upgraded. New chemical pumps are regularly launched to meet new needs of users;

余项专利技术,始终走在前面。 He invests heavily in new product research and development and old product upgrades every year. He has more than 10 patented technologies and always leads.

03
We can achieve high quality and low price for similar products

We are a professional manufacturer of special chemical pumps, and a professional manufacturer of anti-dry wear magnetic pumps in China;

We have an industrial park with independent property rights, an automated production workshop and an intelligent assembly workshop, and we have the cost advantage of large-scale production;

04
Strong company strength support

1. Scale—Lvhuan has a factory area of more than 30 acres and a construction area of more than 10,000 square meters. It has a professional pump test center.

2. Talents-Green Ring has a senior R & D team, which regularly organizes trainings at well-known professional colleges and universities nationwide every year, interacts with fluid experts, and realizes a professional development path that combines production, education and research. The company's front-line production workers will also organize various skills competitions to promote the improvement of processing skills.

3. Equipment-The software part adopts the CAD preliminary design → 3D hydraulic flow field simulation analysis → rotor dynamics and support reliability analysis technology to perfectly realize the characteristic functions and safety functions of pump products. The hardware part adopts high-end manufacturing equipment from the manufacturing industry, such as imported machining centers, CNC lathes, intelligent analysis water pump test benches, etc., which ensures that the product's qualification rate is 100%

4. Qualification-Green Ring has been identified as "High-tech Enterprise", "Provincial Famous Trademark Enterprise", "Municipal Famous Trademark Enterprise", "Science and Technology Research Achievement Award", "More than 10 Utility Models and Invention Patents" and many others Awards.

05
Perfect after-sales service system and Three Guarantees policy

1. Our company has complete testing equipment and testing technology. Each equipment is tested in accordance with relevant national standards and enterprise standards before leaving the factory, and a complete product file is established to regularly track user usage to ensure the normal use of the user and the further development of the product. perfect.

2. According to user needs, a technician can be assigned for free on-site service to assist users in installation, commissioning and training of maintenance workers;

3. The warranty period of our company's products is 14 months from the date of delivery to the buyer or one year after the product starts to use (whichever comes first), and free maintenance services can be enjoyed during the warranty period. The factory implements a 2-hour quick response mechanism. Almost all cities in the country can solve the problem for users within 24 hours. If the product is damaged due to improper use (that is, damage caused by human factors), our company can also provide free repair service to the factory, but you need to charge the cost of replacement parts ;

4. Our company guarantees long-term supply of equipment accessories, and only costs are charged for accessories outside the warranty period;

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Customer Testimonials
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Putianhua Group Tianyu Oil and Fat Company selected our products Putianhua Group Tianyu Oil and Fat Company selected our products
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about us
Nanjing Green Ring Pump Industry Co., Ltd. is located in the ancient capital of the Six Dynasties-Nanjing, China. The registered trademark is "Green Ring". The company is mainly engaged in the research and development, production and sales of fluoroplastic pumps, stainless steel special pumps, corrosion-resistant and wear-resistant pumps, and fluorine-lined valves. The sales headquarters is located in Nanjing. The production base was relocated from Nanjing to China ’s fluorine pump base in Yixian, Anhui Province in 11 years. The factory covers an area of more than 20,000 square meters, has 3 modern steel structure workshops, and a comprehensive office building. It is equipped with a set of B-level precision water pump comprehensive test benches and more than 100 sets of various types of CNC processing equipment. It is one of the professional chemical pump manufacturers in China. With advanced management concepts and dedicated service attitude, the company has been All sectors of society give high praise. The company has been focusing on the R & D and manufacturing of special chemical pumps for many years, mainly including LHC series fluorine-lined magnetic pumps, CQB-F series fluorine plastic magnetic pumps, LHF series and LSB series fluorine plastic centrifugal pumps, LZB series fluorine plastic self-priming pumps, LHY series fluoroplastic submersible pump, LMU series anticorrosive abrasive slurry pump, LCQ series and LCB series stainless steel magnetic pump, LHJ series alkali pump ...
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Factory Tour
Nanjing Green Ring Pump Industry Co., Ltd. is located in the ancient capital of the Six Dynasties-Nanjing, China. The registered trademark is "Green Ring". The company is mainly engaged in the research and development, production and sales of fluoroplastic pumps, stainless steel special pumps, corrosion-resistant and wear-resistant pumps, and fluorine-lined valves. The sales headquarters is located in Nanjing. The production base was relocated from Nanjing to China ’s fluorine pump base in Yixian, Anhui Province in 11 years. The factory covers an area of more than 20,000 square meters, has 3 modern steel structure workshops, and a comprehensive office building. It is equipped with a set of B-level precision water pump comprehensive test benches and more than 100 sets of various types of CNC processing equipment. It is one of the professional chemical pump manufacturers in China. With advanced management concepts and dedicated service attitude, the company has been All sectors of society give high praise.
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R & D team
We have a high-quality and efficient professional team. From technical research and development to processing and production, we can complete them independently. Currently, there are more than 150 employees, more than 60% have college education, 15 technical research and development personnel, and fluid dynamics. 5 professional talents. Every year, the company organizes outstanding employees to enter professional colleges for further studies, which provides a strong support for Green Ring to always maintain technological innovation.
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Certification
The quality of the green ring is controlled at all levels and the product quality meets international standards
Passed the ISO9001 quality system certification and passed the test of the National Drainage and Irrigation Center
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common problem
Analysis of common damage and maintenance cases of fluoroplastic magnetic pump Analysis of common damage and maintenance cases of fluoroplastic magnetic pump
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How to solve the negative pressure at the inlet of the magnetic pump? How to solve the negative pressure at the inlet of the magnetic pump?
Recently, an Indonesian customer purchased our magnetic pump, LHC series. The first two weeks were very good, and the flow and pressure dropped severely in the third week.
Details you don't know about acid-resistant centrifugal pumps Details you don't know about acid-resistant centrifugal pumps
Many users don't know what exactly is an acid-resistant centrifugal pump? I thought it was an ordinary stainless steel pump. Today I will take you into the details of acid-resistant centrifugal pumps. for what...

Copyright © Nanjing Lvhuan Pump Industry Co., Ltd. All rights reserved. Su ICP No. 07500687
Service Tel: 025-58833797 83556369 58630291 Fax: 025-58833706
Company Address: No. 1 Daqiao North Road, Pukou District, Nanjing, Anhui Factory: No. 33, Xinchang Road, Economic Development Zone, She County

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