GuangDong Longjiang HongJi Seating Co.,LTD. has developed to be a internationally leading company in the school desk suppliers field. With a focus on customers, HongJi improves the service based on honest and reliable management. In addition, we promote the spirit of 'exploitation, innovation, efficiency'. We believe that innovation leads development and market brings benefit. office chair's application range is specifically as follows. HongJi focuses on providing a variety of office chair for customers. Every product undergoes a strict control process to ensure the best quality. It helps create condensed fixed seating with sufficient aisle room for easy use and cleaning. That is of high quality brings more fame for HONGJI. It comes with optional accessories: anti-panic retractable writing table on arm. For more product information, please feel free to contact HongJi.

What is the winning rate of three d? Want to buy 119 )?A can dust filter bag is the heart of the bag filter during operationUsually, the pulse filter bag of the cylinder type is suspended vertically in the dust collector,Dust-containing gas enters the dust collector from the air inlet,Through the guide plate of the ash bucket,So that some large particles of dust in the gas are separated by the action of inertia force,Fall directly into the Ashes,Dust-containing gas enters the filter bag filtration area of the box,The vast majority of dust was arrested on the outer surface of the filter bag,And clean gas enters the inside of the filter bag through the filter material,After the purified gas enters the upper box through the filter bag mouth,Then discharged by the air outlet.The cage inside the filter bag is used to support the filter bag,Prevent the filter bag from collapsing,At the same time, it helps to clear and redistribute dust cakes.The commonly used materials are divided into the following 8 types: 1. acr

How to remove green algae from water filters? Ornamental fish breeding---Although it does not cost much to buy a set of bottom filter (also known as sand layer filter, bottom wave plate and bottom plate filter,It is effective and does not require special maintenance.But,If anything goes wrong,The consequences are unimaginable.When this filter was launched in China since 1988,Aquarium enthusiasts just blindly follow the ads,I don't know anything about its operation principle.After a period of use,Problems continue to arise,And then made another water pollution to it,Evaluation of indirect death of fish.Actually,The reason for this adverse consequence is due to the fact that most aquarium enthusiasts do not know much about the operational skills and practical value of the underlying filtering.The main function of underlying filtering is to provide biological filtering efficiency.In nature,Whether in the ocean or in the lake,There are two kinds of nitrogen-free bacteria that are used as biolog