Water is the source of life, drinking water is espescially the fundamental for human survival . With the development of society, the drinking water is almost the tap. However, there comes a big problem, which is pollution. In today's world, there is quite a number of water that was polluted and being polluted. The polluted water have a strong impact on human health, we must pay attention to the water safety problem. 

After several years research, with rich experiences, Gretech develops stepwise RO water boiler independently, which can make tap water to purified water, and then heat the purified water. It can not only guarantee the safety of drinking water, but also be not easy to produce scaling of water boiler to avoid secondary pollution. 

Main parameters of RO water boiler

Established in 1994, Shandong Gretech Water Treatment Co., Ltd., who is the cooperator of world top 500 companies, is located in Jiaxiang Economic Development Zone, Jining City, Shandong Province, covering areas of more than 40,000 square meters. It has four offices in China, including Beijing office, Shanghai office, Wuhan office and Chongqing office. With the development of international trade, Gretech plans to build abroad offices in Southeast Asia.

Gretech devotes to scientific research, production, sales and service of water treatment products, ceramic membrane, ultrafiltration membrane, sea water desalination equipment and fountain etc.. It is one of the largest enterprises in China water treatment industry and the professional high-tech entity engaging in application and promotion of membrane technique.

Gretech has established long-term technical cooperation relationship with Qinghua University, Nanjing University of Chemical Technology and Shanghai University of Engineering Science etc.. There are 35 experts with professional certification, 62 senior engineers and engineers and 3 laboratories, including raw material analysis room, product analysis room and application room in company with complete experimental facilities and advanced properties.

Insisting on providing high-quality products for customers, our company consistently adheres to high standards and strict requirements to production in accordance with ISO9001 and ISO14001. Depending on high-quality products, considerate service and favorable honor, the business of our company spreads all over the whole country and some of our products have been exported abroad, such as Malaysia, Japan, Nigeria, Thailand, Vietnam and Indonesia etc.

Packing Details : Wooden cases or according to customers' requirements

Delivery Details : Shippment after the balance of payment

1. We are the manufacturer, so competitive price, after-sales service, technical support can be provieded. 

2. Water quality test and analysis of the raw water

3. 100% QC inspection before the shipment

4. Supply of chemicals, filter elements, membranes and other consumable spare parts. 

5. One year equipment warranty

6. Overseas services

Q1:What’s your warranty policy?
A1:The Seller will guarantee the equipment for 12 months since the date of starting installation and adjustment.

Q2: What’s your minimum order quantity?
A2: 1 set or by negotiate with each other.

Q3:What package do you use for the product?
A3: Packed in wooden box or according to the customers' requirements.

Q4: Do you have technical instruction if I buy your product?
A4: Please read the user manual carefully for your reference, we have detail instruction on it. If your problems still can not be solved, welcome to contact us for help.

Q5: What is your overseas service?
A5: We will provide high quality overseas service ,our technical staff will be able to provide you with technical support ,for you personally to overseas assembly and test equipment, if you are in need.

Q6: What are your terms of payment?
A6: We accept T/T, L/C.

Q7:What’s your contact way?
A7:Tel:+86-537-6988002

Q8: I am very satisfied after I read your FAQ, how can I start to purchase my order?
A8:Please click the “send” at the bottom of this page or contact our sales on Trade Mange online!