Thanks to the encouragement from customers, Jiu Duo Yuan brand will continue to develop higher customer satisfication. Please contact. The Domestic Leader in the Manufacturing Consumer Electronic Industry, Mainly Engaged in the Production of smartphone case Dongguan Jiuduo Plastic Products Co., Limited's tablet cover has been further improved based on advanced technology, as reflected in the following aspects. Jiuduo is able to meet customers' needs to the greatest extent by providing customers with one-stop and high-quality solutions.
What are the features of the PTFE filter? How low is resistance? The high-efficiency air filter made of PTFE film filter material has the features of high efficiency, low pressure loss, large dust capacity and long service life.Can effectively capture 0.Particles above 3 μm,Efficiency of 99.More than 99%.Another PTFE film filter material containing anti-(destroy) agent,Can effectively inhibit the growth of microorganisms in the filter material,Prevent secondary pollution of the filter to achieve the purpose of improving the environment.1. PTFE filter paper with excellent performance combined with ultra-high efficiency and ultra-low resistance;2. low energy consumption;3. strong resistance to environmental corrosion;4. extremely low chemical gas diffusion (boron, sodium, potassium and silicon );5. the strength of filter paper is higher,Have a higher tolerance for collisions during transportation and installation;6. meet the I300I and pass the level 1 standard of UL900;7. meet the strict requirements o
Salt Fog box Scope of application: the salt spray test chamber is one of the 'three defenses' (hot and humid, salt spray, mold) test equipment for the artificial climate environment,It is an important test equipment to study various environmental adaptability and reliability in machinery, national defense, light industry, electronics, light industry electronics, instruments and other industries.The salt spray corrosion test chamber can be GB/t24233.17 'test of basic environmental test rules for electronic and electrical products Ka: salt spray test method' for neutral salt spray test,It can also be used for salt spray test of acetic acid.This product is suitable for parts, electronic components, protective layers of metal materials and salt spray corrosion tests of industrial products.GB/T2423,17 Ka, basic environmental test rules for electronic and electrical products,Salt Spray Test Method 'and test requirements of GJB150.Main performance: temperature range of performance index room temperature ~ The temper
