The first Asia manufacture of airtight tent, since 2006 

Is there free Inflatable V tent sample provided?
2019-07-26
Dongguan KaiCheng Outdoor Products Co., Ltd. upholds a spirit to be down-to-earth and fearless in the development. Now we have many honors and certifications. KaiCheng is located in a place with traffic convenience. There are highways, railways, and airports. KaiCheng provides comprehensive and reasonable solutions based on customer's specific situations and needs. KaiCheng improves production efficiency by introducing advanced production equipment at home and abroad. We guarantee product quality based on a complete quality and production management system. We are able to provide quality ODM/OEM services for customers.

Fucai Oriental 6 1 single note can be more and less money, is it 5 million? We just calculate the national probability. Almost you buy one for each situation to buy 20 million Want to think about it?602 2017034: 9 (020 )?A self-cleaning filter is a kind of impurity that directly intercepts the water by using the filter screen.Remove suspended matter and particulate matter from water body,Reduce turbidity,Purify water quality,Reduce the generation of system dirt, bacteria and algae, rust, etc,Precision Equipment to purify water quality and protect other equipment in the system.The main components of the self-cleaning filter are: Motor, Electric Control Box, control pipeline, supervisor assembly, filter element assembly, stainless steel brush, frame assembly, transmission shaft, inlet and outlet connection flange, etc.The self-cleaning filter overcomes many shortcomings such as small amount of pollution, easy to be blocked by dirt, disassembly and cleaning of the filter part and inability to monitor the filter

What are the test methods for efficient filters ??? From Britain,China,Some countries in Europe 70-Implemented in 1990s.The source of the test dust is sodium chloride salt spray.'Quantity' is the light intensity of the hydrogen flame characteristic light when it contains salt spray.The main test instrument is a luminosity meter.Salt water splashed under the stirring of compressed air,Dry to form a tiny salt spray and enter the air duct.Sampling before and after the filter,The salt mist samples blue and increase the brightness of the hydrogen flame.Judging the salt spray concentration of air by flame brightness,And then determine the filter efficiency of the filter for salt spray.Relevant standards: GB6165-in China-85,At present, relevant domestic departments are revising the standard,Whether to abolish or continue to be inconclusive.The method is no longer used in Europe.Original West Germany,The Soviet Union,And China has adopted this method.The source of dust is oil mist.The 'quan
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