In 1997 year: We built tthe first factory in 1997 in Dongguan, start manufacturing air diffusers, air grilles and air damper.
In 2000 Year, We begin to product air shower, other clean room equipments, and air filters.
In 2009 Year, Zhisheng Purification Technology Co.,Limited is builded in Hongkong, and we started to export products to other countries.
In 2010 Year, We do the third party certificate of HEPA filters.
In 2011 Year, We do the testing room to test HEPA filters.
In 2013 year, We begin to do Sole cleaning machine, boot washer, hygiene station machines.
In 2015 Year, We started to product the machienes for hospital, like laminar flow air supply ceiling, Drug cabinets, Medicine Cabinets and others.
In 2016 Years, We added Lase cutting machine and digital bending machine, to make sure good quality of clean room equipments.
In 2017 Years, We build a new company, Dongguan Lihong Purification Technology Co,Ltd.
In 2019 Year, We have the office in Vietnam.
We started to manufacture air diffuser, air grilles and air damper from 1997.
We delevoped to manufacture air shower, FFU, clean bench, pass box,other purification machins and air filters for clean room from 2000.
We provide sole cleaning machine and hyigene station machine from 2015.
We provide air purification equiements for hostipal in 2015.
We can design the clean room project according to customer's requirement.
We can design the size and specification of air shower, shoe sole cleaning machine, clean bench, pass box, Fan Filter Unit, HEPA filter and other products according to customer's requirement.
We will send the drawing of product to customer to confirm before shipment.
We will put the testing report and warranty bill into packing of products.
OEM overview:
We can supply the products for cleanroom which customer require.
1. We can do the design according to customer's special requirments.
2. We will send the drawings, photos or video to customer for checking before production and shipment.
3. We will send customers the installation drawing and manual , testing report, warranty bill and other documents , so customer's don't worry for the installtion and usage.
4. After the sales, we will provide the informations and guidance to help customer to maintain the machines if there is any problem in future.
5. We will provide the replacemnt spart parts if cusomer need.
6. One year's warranty for electric parts.
7. A engineer can go oversea if customer need him to help or guide.
Production Line:
About 20 years, Zhisheng has bee served the electronic, semiconductor, aerospace, pharmaceutical, biotechnology, medical device and other lines.
Our product include the below range:
1. Clean room equipments: Air shower oom, pass box, Clean booth, Fan filter Unit, Laminar flow cabinet(Clean bench), terminal HEPA filter, sampling booth, laminar flow booth, laminar flow ceiling unit.
2. Hand washer and water Tank, Sole Cleaning Machine, Boot washin g Machine,Hyginene station machines and other Hygiene machines.
2. Various Air Filters: HEPA filter, Deep-pleat HEPA filter, High temperature HEPA filter, Pocket air filter, medium filter, Fine filter, V shape filter,
Primary filter, coarse filters, activated carbon air filter, Bag air filter, Panle air filter, Projector air filters ,air filters for air purifier, and other types of air filters.
3. Hardwall Clean room project, we can design and do the harwall cleanroom project to customers, including center air conditioning unit, air handing unit, humidifier, electric box project and others.
4. HVAC air diffuser, grilles, dampers: Square ceiling diffuser, Return air grille, Supply air grille, Ball spout diffuser, Ball jet diffuser and other diffusers and grilles.Because, volume control damper, motorized volume control damper and so on.
Clean Room Air Shower:
Sole Cleaning Machines and Hygiene Station Machines
Industry Air Filters
Delivery time:
• Production period:15-30days after receive prepayment.
• Shipping notice or insurance for you after the goods is shipped.
Shipment:
By Sea, By Air or By Courier.
After sales service:
• We respect your feed back after receive the goods.
• We provide 1 year warranty for Purification equipments after goods arrive.
• We care of your complain within 48hours.
R & D:
1. Every product was made by Zhisheng which wll be strict insepction in accordance with relevant standards before shipment.
2. Zhisheng' production team should be product traning, all engieer should be have professioanl training before desgining and working.
3. For Clean room equipments should be tested range as the following:
(1). External size and Internal Size.
(2). Materiasl for casing and other parts.
(3) Required Functions
(4) Air velocity or air volume
(5) Noise
(6) Vibration Detection and Fan performance test
(7) Power supply, AC380V, 50Hz, 3PH, or AC220V, 50HZ, 1PH, or other special power supply.
(8) Electrical safety test.
Our Team:
We have excellent technical team to pursue high quality , reasonable price, integrity and good service to hope establish steady and friendly business relationship with you.
We want other countries's cusomters will love the products Made in China!
Our cleanroom equiment Line:
Bending machine
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