1.The firstlevel pretreatment system USES quartz sand filter medium, main purpose is 

   to get rid of the sand, the water containing manganese, rust, colloidal substance and

   mechanical impurity, suspended particles in more than 20 um harmful Substances to

   human body. 

2.Secondary pretreatment System using activated carbon filter, remove the pigment in

   the water, bad breath, a large number of biological organisms, reduces the residual 

   chlorine in water and pesticide pollution and other harmful pollutants 

3.Preprocessing System using cationic resin to soften water, mainly to remove the 

   hardness in the water 

4.Pretreatment System adopts 5 microns in diameter precision filter to make a further 

   purification water, to optimize the water turbidity and chromaticity. Ensure the RO

   water requirements of the system. Range of application 

—This system occupy little space, easy to operate, wide application range.

 Pre-Sales Service

♦Inquiry and consulting support.

♦Sample testing support. 

♦Visit our Factory.

After-Sales Service

♦Training how to instal the machine, training how to use the machine. 

♦Engineers available to service machinery overseas.

♦Guarantee: 1 years.Long-term Maintenance.

Lianhe Machinery is a scientific enterprise specialiszed in research,development, production and management of cosmetic, food and pharmaceutical machinery, filling machinery and packing machinery. It  has complete machining equipment, perfect technological flow, powerful technical force, excellet product development and design ability as well as rich production experience. Our company took the lead among same traders in obtaining special equipment manufacturing license (Class I and Class II pressure vessels) of China.

1.A.Are you factory?How many workers do you have?

    B.Yes,we are factory. One is in guangzhou and the other one is in my boss's hometown.Almost 100 person working for this 15 years old factory.

2.A.What about after sale service?

   B.We provide two year warrantly for big machines like hydraulic homogenizer vacuum emulsifying mahcines and mixers series.One year for small filling machines like semi-automatic labeling machines series.

    However,we provide wearing parts(not caused by improper operating) for free in the warrantly(except delivery fee) 

3.A.What about install?

   B.Our engineers will be sent according to your project.However,the customer will pay the economic air tickets round trip and arrange the accommodation for them. 

4.A.What can you do if the machines meet problem?

   B. The picture or video to show the problem should be provided,then we will send you teching video based on the small machines,if for the big problem for big machines ,engineers will be sent.Please check question 3 to make sure the fees.

5.A.How can you control the quality and delivery?

   B.All our machines should be tested before packaging,wooden packaing is strong and safety for long delivery .

If you want know more details ,please contract me feel free.