Comapny Introduction

Shandong Tonglida Heavy Industry Machinery Co.,Ltd. established in 2014, is a professional company which produces and manufactures many kinds of water treatment equipment. It is a member of China Boiler Water Treatment Association. Our company has a number of patented technologies and scientific and technological research results. The company has been honored as 'China Contract and Trustworthy Enterprise', 'National High-tech Enterprise', 'National Science and Technology Enterprise', etc. and has passed ISO9001 quality system certification.

Factory Strength Display

Manufacturing Factory, After-sales Worry-free

Source of Water: local tap water, groundwater, well water etc.

Produced water quality: conductivity 50us/cm

Product Details Picture

RO Application Areas

Large-scale industrial water; Textile/printing/dyeing/smelting water; Wine/beverage/food processing water; Community/school centralized water supply; Hotels/catering centralized water supply; Laboratory ultra-pure water

Adopting high-precision RO membrane, it deeply filters rust, sediment, inorganic heavy metals, bacteria, scale, organic matter, etc. in water to ensure the purity of water.
Heavy metals: cadmium removal rate>99.8%, trichloromethane removal rate>99.9%, fluoride removal rate>97.8%.
Organic matter: lead removal rate>99.9%, carbon tetrachloride removal rate>99.9%, calcium and magnesium ions removal rate>99.7
Inorganic matter: nitrate nitrogen removal rate> 90.9% chromium removal rate> 97.1%.

Our Advantages of RO

1) The RO device runs automatically and can be easily maintained and serviced.

2) Pre-treatment system adopts multi-way valve controller, which can be set according to the actual situation of raw water for the maintenance of equipment.

3) The host adopts full-automatic control system, which has respectively:

• Water shortage and low water pressure self-protection system.
• Electric control protection system.
• Online detection of water quality.
• Automatic shutdown sensing control system.
• One-piece design of host, reasonable structure, front and back matching.
• Adopt single flow control to extend the service life of membrane system.
• SUS304 stainless steel frame, beautiful and durable.
• Original composite membrane, saving energy, reducing costs, extending the service life of the membrane system.