rubber diaphragm for pump

Shenzhen Zhanshen Environmental Protection Electrical Appliances Co., Ltd. combined with R&D, manufacture and marketing, the main products are accessories of water purification, air purification systems and some household appliances. The company is located in Bao' an District, Shenzhen, where is near Shenzhen Fu Yong Ferry wharf and Shenzhen International Airport.

We research and develop high efficient product, RO diaphragm booster pump, which is for home water purifier, the main series products are zero inlet pressure pump and pipe pressure pump, which are widely used for household, medical care, automotive industry, commercial and other industries.

Our company has excellent team of management, R&D, production and quality. We focus on environmental protection, based on "Safety, Energy saving and High efficiency." And strictly carry out the ISO 9001 international quality system standards and RoHS directive. Continuing innovation to equipment and technology, being strictness to quality and present the high quality services to customers are our mission, as our aim is do the best quality products to meet customers' demand.

2. Our Company View

3. Production Line of Product

4. Exhibition

5. FAQ

Q1: Why choose us?

A1: We are Alibaba assessed Gold Supplier. And we are a factory manufacturing RO water pumps and RO membrane, best production capability, best quality control, and best service. 

Q2: How do I pay for my purchase order?

A2: T/T.

Q3: How can I get sample and how long will it takes?

A3: Once get your confirmation of our product (specific model of product), we will send free sample in 3 days.

Q4: What’s the MOQ?

A4: Our MOQ is 500 pcs. But for the trial order is 50 pcs.

Q5: What’s the delivery time?

A5: It will takes about 30 days to finish an order. But the exact time is according to actual situation.

Q6: Can I have my own customized product?

A6: Yes, your customized requirements for color, logo, design, package, carton mark, etc. are very welcome. 

Q7: Do you have quality control?

A7: Yes, our products are 100% inspected by QC before shipment.

Q8: How about the warranty?

A8: You have 1 year warranty for unartificial damage.