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[China]
Trade Verify
Address: Guangda International Building, Chaoyangshan Road, Huangdao District, Qingdao City, Shandong Province
Contact name:Coco
Qingdao Crowns Machinery Co., Ltd. |
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Verified Suppliers
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Cartridge Filters: Cartridge filters use replaceable cartridges made of various materials like pleated paper, string-wound, or membrane filters to remove contaminants from water. They are available in different sizes and filtration ratings.
Reverse Osmosis (RO) Systems: RO systems use a semi-permeable membrane to remove dissolved salts, minerals, and other contaminants from water by applying pressure. They are effective in producing high-quality water but require more maintenance and energy compared to other filters.
Ultrafiltration (UF) Systems: UF systems use a membrane with larger pore size than RO membranes to remove larger particles, bacteria, and some viruses from water. They are commonly used for pre-treatment or as a standalone filtration method.
Ion Exchange Filters: These filters use ion exchange resins to remove specific ions from water, such as hardness ions (calcium and magnesium) or heavy metals. They are often used in applications where water softening or demineralization is required.
Q1 : Where is your factory located?
A1 : Qingdao crowns machinery co.,ltd is located at Huangdao district ,Qingdao city, China
Q2 : Are you an integrated supplier for industrial filter machine ?
A2 : Yes, we can provide the complete solution line to customer
according to customer’s requirement.
Q3 : How about the quality control in your factory?
A3 : Qingdao crowns has the SOP (Standard Operation Procedure) and all the production
step must follow
up this SOP. Every machine needs at least automatic running over 72 hours and must be inspected carefully
before shipment.
Q4 : Will you offer the pre-sales service?
A4 : Yes, we have an experienced pre-sales team to support
customers not only including machine, technology
also water.
electrical,machine layout in factory, etc.
Q5 : What about the after-service? Will you send your engineer to
my country to help commission and install the
machine?
A5 : Surely, we have many experience technical engineers for
oversea service, they would help you install machine
and support training to workers also.
Q6 : What is the delivery time of the machine?
A6 : Actually, the delivery time of the machines is depended on the
machine options. Normally, the delivery
time of standard machine could be within 10-30 days
Q7 : What is the warranty of the machine ?
A7 : The whole machine’s warranty period is 12 months and key parts
will be depended.
Q8 : Do you provide any spare parts with machine?
A8 : Yes, CROWNS will provide one set standard spare parts to
customer according to different machines
