Dongguan Zhisheng（Lihong） Purification Technology Co., Ltd. is
specialized in manufacturing air purification equipments for clean
room, various sole cleaning machines and boot
washer, various air filters and HVAC equipment and
accessories, since from 1997 year. We manufacture our products
strictly in accordance with state standards. With the top-graded
product quality in the industry, our company enjoys great
reputation among the customers all over the country. Our products
are also exported to Europe, North America, Middle East, Southeast
Asia and other countries.
Air purification equipment include air shower, clean bench,
FFU,pass box, pass box with air shower, clean booth etc. Air
filters include primary, medium, HEPA filter, Replacement filter
for Projector and Air Purifier. Our HEPA filter has passed the
tests of National Center of Quality Supervision and Inspection and
Testing for Air Conditioning equipment. The purifying equipment are
in conformity with GB5007-2001 Design Code of Cleaning workshop.
Our wide range of air purifying product will surely satisfy
different engineering requirements of different purifying grades.
We also supply shoe sole cleaning machines, Hand wash stations,
boot washers,wash tanks and hygiene station machines.
HVAC products include air diffuser, air grille, air louver, air
damper, pressure damper, Sound absorber and other accessory parts
for air-conditioners. They are widely applied in many large-scale
projects and win consistent high praise of our customers because of
the superior quality and delicate crafts
We develop new products for pharmacy and hospital, like dispensing
room, dynamic pass box, Electric sliding door and swing door for
hospital, Laminar flow air supply ceiling,drug cabinet, instruction
cabinet ,Wash hand sink, Liquid crystal light and so on.
Adhering to the operation tenet of Honesty Service and Pursue
Perfection, our skillful and high quality employees will produce
the best and most reliable products with advanced processing
equipment and excellent materials. Comprehensive and prefect
after-sales services will be available to customers. We are
committed to provide the best products and comprehensive services
to all customers.
We have Lasing cutting machine, Bending machine, Punching machine,
these new machines makes sure the good-looking and superior quality
for the machines.
Our workers have been more than 10 year experience in welding , and
they have good skills to make sure the quality of machine.
Besides, we have R & D team, we have 5 engineer to design and
develop the new product and selove the techncial issues of the