How many new products are launched under branded Church Seating ?
GuangDong Longjiang HongJi Seating Co.,LTD. is able to meet customers' needs to the greatest extent by providing customers with one-stop and high-quality solutions. HongJi's school desk suppliers has been widely used in many industries. HongJi introduces advanced technology and management concepts from abroad, and strictly controls the production process. Moreover, all employees have been well trained and have been guided by foreign well-known engineers for a long time. We make sure that Church Seating are of high quality. HongJi is committed to guaranteeing good product quality and after-sales service. Welcome to contact us for cooperation! our team focuses on providing a variety of waiting room chairs for customers.

Multi-media filter Liaojing technology answers for you: multi-media filters use one or more filter media to pass water with high turbidity through granular or non-granular materials of a certain thickness at a certain pressure, in order to effectively remove suspended impurities and clarify the water, the commonly used filter materials include quartz sand, anthracite coal, manganese sand, etc., which are mainly used for water treatment, turbidity removal, water softening, and pre-treatment of pure water, the turbidity of the effluent can reach less than 3 degrees, and the multi-media filter-the filter effect is top-notch and has always been one of the filters that people often use.Multi-media filters used in water treatment are common: anthracite-quartz sand-magnet filter, activated carbon-quartz sand-magnet filter, activated carbon-quartz sand filter, quartz sand-ceramic filter, etc.Filter layer design factors for multi-media filters1. different filter materials have a large density difference to en

Can the water after coagulation be removed with a 150um filter? What you are talking about should be the sedimentation or floating objects after coagulation. the accuracy of 150 microns is very low. the accuracy of 1 micron cannot remove the turbidity of water, let alone 150 microns. it can be used with a folding filter element of 0.1 microns, the effect is more ideal and the amount of water is large. there are 5-inch 10-inch 20-inch 30-inch 40-inch security filters available, which are folded in the filter element and played by pure hands.
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