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HL Filter-Shanghai Feizuo attend INDOWATER 2023 EXPO&FORUM during August 30th-September 1st. INDOWATER 2023 is the 17th Indonesia's No.1 Water, Wastewater and Recycling Technology Event. The exhibition absorbed more than 300 exhibitors which are come from China, Korea, Europe and so on. Chinese exhibitors accounted for 70%. HL Filter-Shanghai Feizuo is the first time to attend the exhibation. We received nearly 100 visitors in three days. Many visitors were interested in our filter cartridges, filter housing and filter bags. The market of Indonesia's water treatment is huge. We also hope to develop more agents and cooperaters in Indonesia. The exhibition was an unforgetable experience for us. Hope to continue to attend the exhibition next year!

HL Filter -Shanghai Branch (FZ Filter) Outings in Lishui Zhejiang Province April is the most beautiful and comfortable day in South and East areas China. In order to carry out the work initiative " Hard Work & Joyful Life " of HL FILTER, Shanghai FZ Filter organized more than 23 employees to travel around the national 5A-level tourist attractions in Lishui City, Zhejiang Province On April 15-17th,2023. The three-day leisure outings has created a good communication and exchange environment among colleagues, which will greatly increase the efficient working communication between different department . PIC 1: Wedding folk performance of the She's Ethnic group. Dressed in She's ethnic costumes, colleagues played the roles of groom and best man. Here we experienced a different traditional She-style wedding style. Pic 2 Yunhe terrace scenic area. winding up from the foot of the mountain, layered like a chain. PIC 3,Jinyun Xiandu Scenic Area. The peak of Dinghu looks like spring bamboo shoots, piercing the sky, the surrounding pines and cypresses, the long bridge of the lake in front of the peak, the whole scenic area looks like a fairyland.

HL Filter - China Coat Show 2023 Ended Successfully On February 22-24, 2023, the China International Coatings Show, which was interrupted by the epidemic for two years, was held grandly in Zone A of the Canton Fair Hall in Guangzhou.HL Filter as one of China's leading filtration equipment and filtration consumables and accessories manufacturers joined the China Coating show since 2005, This year we exhibited a series of new, multi-bags filter housing high flow filter cartridges , auto self-cleaning filter housings for the paint industry green development trend ......,And communicate with potential and old customers to discuss the filtration problems encountered in the production process.

HL Filter Presented Glass fiber cartridges , Nominal Wound String Cartridges in (EGYPS) Exhibition on 13-15 February 2023 We are happy to announce HL Filer Group led the team to participate in the Egyptian Cairo Petroleum and Natural Gas Exhibition (EGYPS) on 13-15 February 2023. EGYPS was hosted by DMG Group and is Egyptian larger oil, natural gas and petrochemical products exhibition. It has strong support from the Egyptian Ministry of Petroleum, the Ministry of Mineral Resources, the National Petroleum Corporation of Egypt, and the Egyptian state -owned natural gas company, the popular products we presented is our glass fiber pleated absolute filter cartridges for the Petroleum refining,high flow membrane cartridges for the RO water industry, and nominal wound filter cartridges for the drilling.

The leading trade fair for the powder processing-POWTECH meet again from Septermber 27th to September 29th. 2022. we HL Filter hold a booth in Hall 3 Sthand 3-672 In there, We exhibited our air filtration product range the dust fitler fabric, the dust filter bags and filter bag cages. the show is going well as we expected. We have been joining the Powtech since 2014,So this time we aere happy to meet some of old and new friends in There .

Testing Report of The Oil Absorption Cotton Material 1.Testing Purpose To do the contrast laboratory testing for the filtration life and pollutants holding capacity between HL PO-025 oil absorption material and another two contrasted oil absorption material 2.Samples Tested Sample 1:Code:PO-025 (HL Filter Material) Sample 2:Code: PP-025(Contrasted material-1) Sample 3:Code: MFO(Contrasted material-2) 3. Testing Way According to the HL Filter`s requirements of the filtration performance test. Take the oil absorption filter bag sample with disc (ф 50mm) is used for a single pass test of sewage, and record the change of filtration pressure difference until the pressure difference reaches 0.8bar, and the filtration life is obtained. After, the oil absorption material discs are dried and weighed, and the pollution capacity is obtained by subtracting the net weight. Pollution capacity = drying weight of filter sheet after filtration - net drying weight of filter sheet before filtration Life = filter time when filter reaches replacement pressure difference (under experimental conditions) 4.Testing Data Comparison data of Sample 1 HL oil absorption material (PO025), comparison oil absorption material 2 (PP-025) and comparison oil absorption material 3 (MFO) are as follows: Item PO025 PP-025 MFO Filtration Life @0.8bar 23.00min 20.67min 17.33min Pollutants Holding 4.48g 3.25g 2.18g Pollutants Holding for Size 2 Filter bags 1.14Kg 0.83Kg 0.56Kg The test was carried out at a filtration flow rate of 13m³/h/2# filter bag The filtration pressure difference change data is shown in the following table: PO-025 ΔP:bar/Time:min ΔP 0 0.05 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 Time 0 14.8 16.4 18.2 19.2 20.3 20.8 21.5 22.2 23.0 PP-025 ΔP:bar/Time:min ΔP 0 0.05 0.1 0.2 0.3 0.4 0.5 0.3 0.5 0.6 0.7 0.8 Time 0 94 10.6 12.0 12.8 13.3 13.8 13.8 17.5 17.8 19.4 20.7 MFO ΔP:bar/Time:min ΔP 0 0.05 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 Time 0 10.7 11.5 12.8 14.0 14.7 15.8 16.2 16.8 17.3 5.Data Analysis 1). Compared with the laboratory conditions, the test life reached 111.11%, and the pollution capacity reached 137.85%. Similarly, the percentage increase of the pollution capacity was significantly greater than the percentage increase of the life. It is judged that the filtration efficiency of HL Filter oil absorption bag is higher than that of contrast filter bags. 2).The pressure difference of HL oil absorption material (PO-025) and contrast oil absorbing material 3 (MFO) rose smoothly and did not fluctuate during the filtration process (see the filtration pressure difference curve below). The pressure difference of contrast oil absorbing cotton 1 (PP-025) fluctuated when the pressure difference was 0.5bar, indicating that the melt-blown structure stability was poor and there was the possibility of material leakage. 6.Testing Result HL Filter oil absorption material (PO-025) has relatively high pollution capacity and filtration efficiency, and good structural stability, which can make the filter bag processed in relatively high filtration accuracy with a long filtration life. Note: However, the test results are only for the test of samples under laboratory conditions, and the actual service life and pollution capacity are determined by the transmission conditions and the particle distribution of filtration

This week, our HL salesman and technican colleagues from different cities gathered in our Guangde factory to participate in the product knowledge training and product technology exchange for three days. At the same time, I also visited our filter fabri, flter bags, filter bag housing and filter cartridges production line workshop to better understand the production process for better customer service.

On October 10-12, We HL Filter participated the CEMENTTECH 2021.The exhibition was held in NanChang city.It has become the most influential trading platform in cement industry now.At the exhibition,we showed the filter bag cage products such as round,oval,flat,envelope style cages. The event was successfully completed, during which we met our regular customers from cement plant and asphalt mixing plant and so on , as well as new contacts, discussed the material technology at the filtration industry together.

On the occasion of the 100th anniversary of the founding of the Communist Party of China, the whole country was in jubilation. Chinese children sang and danced to celebrate the centenary birthday of the party in their own way. The national flags were displayed on the streets and the red songs were loud and patriotic enthusiasm can be seen everywhere! In order to carry forward and inherit the spirit of the ancestors, and determined to follow the party forever, the company`s party branch secretary, Mr. Yu Shaolong, launched a red song to the party in the group company. The popular classic red song "Without the Communist Party, there would be no New China" sounded from all directions Colleagues overcome their busy schedule and are actively engaged, each showing their own style, and presenting affectionate hymns for the centenary of the founding of the party! In the passionate melody, relive a century of history, be grateful for the happy life of the moment, indulge in singing, touch the soul, and even tears in the eyes!

China Dragon Boat Festival has a long history.Divide big Dragon Boat Festival and small Dragon Boat Festival.The Little Dragon Boat Festival is the fifth day of the fifth lunar month and the Great Dragon Boat Festival is on the 15th day of the fifth lunar month.The word "terminal" has the initial meaning, "Dragon Boat Festival" is the first five in May.The Dragon Boat Festival is also called the "Dragon Boat Festival", "Poets' Day" and "Lantern Festival".Speaking of these festivals, there is a sad and beautiful story!During the Warring States Period, the patriotic poet Qu Yuan committed suicide by throwing himself into a river.People rushed to save Qu Yuan.Salvage for a long time later, people did not see the body of Qu Yuan, went home to take rice ball thrown into the river, do not let the river fish, shrimp, crabs, lots and so on Qu Yuan's body to eat, so there is now eating zongzi, dragon boat racing. The most important custom of the Dragon Boat Festival is eating zongzi.Zongzi is usually made of yellow and glutinous rice.Soak yellow or glutinous rice and bamboo leaves in a pot for a day and a night.Then wrap the zongzi with leaves into a triangle, and put jujube or peanuts on each corner, so as not to let the rice overflow.Zongzi wrapped, together with the eggs into the cauldron, slow fire all afternoon.Zongzi boiled after opening the pot, fragrant, bamboo leaf fragrance, zongzi fragrance, ceremony into the egg, people can not help but eat a few more. The Dragon Boat Festival has another tradition;Use mugwort cotyledon to repel mosquitoes.In the past, medical treatment was underdeveloped, and some weak and disabled people would die after being bitten by mosquitoes. Putting the wormwood leaf on the door had the effect of warding off evil spirits.People also tie many colorful brooms on Dragon Boat Festival.The brooms are made of twine.People use various dyes to dye hemp into colorful threads.Tied into a 1 cm long broom, and then some small shell dyed into a variety of colors, there is a small hole in the middle, the colorful line to wear the small shell together, tied to the children's hands and feet, to show good luck. Chinese folk customs have a long history and are traditional customs.We should respect it and protect it.Let the ancient traditional culture into the harmony of the nation, to contribute to the economic take-off.

Shanghai AQUATECH Exhibition (Environmental Water Treatment/Membrane and Water Treatment) is a global and large scale water treatment display platform, aiming at traditional municipal and industrial water treatment and water environment comprehensive treatment and water environment monitoring, display the latest products and technology solutions, for enterprises to establish brand image, promote trade and business cooperation, leading the industry trend, create a green industry influential trade platform.More than 1,600 exhibitors and 65,000 visitors attend the 14th Shanghai International Water Fair, the annual water industry event, which are held at the National Convention and Exhibition Center (Hongqiao) from June 2 to 4, 2021. HL Filter established since 1985, we are one of the biggest liquid filtration products in China, we take part in this AQUATECH Exhibition, we show our liquid filtration products such as filter media, filter bags, filter cartridges, and we meet our long-term cooperation customers and new customers here, we aim to make a contribution to the environmental industry, if any inquiry, please feel free to contact with us.

The Great news from FZ filter that Our nomex bags are widely application in Government program ,which is used in asphalt mixing plants of Wuhuang high-speed way,which can subjected to 200℃ operating emperature.

HL Filtration Group is customer-centric, technology-oriented, and technological innovation as the core. Based on the original R&D team, it has decided to increase the proportion of R&D expenditures and require each branch to increase sales on the original basis. A certain proportion of funds is used for the sustainable development of the company, and talents are an important strategic resource for the development of the company. In the second half of the year, there are plans to increase 20 more R&D personnel. Lida will develop the enterprise with technology and create the soul of quality!

Bauma China 2020 take place at the most modern trade fair center in China ,Sniec-the Shanghai new international Expo Center . HLFILTER and Feizuo filter participated in the exhibition of E7.156 booth ,we showed the Air filtration products, such as filter media, woven fiber glass, dust filter bag, bag cages. The event was successfully completed, during which we met our regular customers from cement palnt and asphalt mixing plant and so on , as well as new contacts, discussed the material technology at the filtration industry together.

On December 18, 2020, Suzhou Power Generation and Heating Industry Association held a special on-site communication seminar on dust ultra-low emission improvement of coal-fired boilers in our HL Filter new factory Guangde Anhui Province. At the meeting, the thermal and power companies carried out active technical exchanges on how to achieve ultra-low emission. We HL Filter made a brief introduction , and introduced the new equipment and treatment technology in view of the implementation of the latest ultra-low emission standards for coal fired boilers.The participants shared their experience on the importance of choosing the right dust filter bag, and asked some questions ,such as the difference between the Pleated filter bag and the membrane treatment PPS filter bags, the membrane-covered, the oil water proof technology...... After the meeting, President Qian led the participants to visit the our factory and gave on-site guidance.

To Cooperate with the local government 's effort to fight the epidemic situation, HL FILTER donated a total of RMB 350,000 to the local Charity Association for Medical staffs and volunteers to purchase needed supplies such as medical protective clothing, Medical masks, surgical masks, goggles, disinfectant, etc. which use for epidemic prevention and control,we are so pround of our HL FILTER group !

Chunyun, also known as Spring Festival Travel Rush, is a large-scale phenomenon of high traffic pressure that occurs around the Chinese lunar New Year. In 1979, the Chunyun exceeded 100 million person-times for the first time. Those people might not expect that this number would increase 30-times in 40 years. By 2020, the Chunyun will reach 3 billion, equivalent to two migrations of China's population, a half the world's population . With China's rapid development, transportation modes have been upgraded to high-speed trains with a maximum speed of 380km/h. However, the phenomenon of "chunyun" and "ticket buying" still exists.Hundreds of millions of migrant workers try every means to get home during the Spring Festival travel rush.Only during the Spring Festival can I stay with my relatives in my hometown.It is very lucky to get a ticket to go home during the Spring Festival travel rush. People who can't get a ticket drive other means of transportation. The Spring Festival travel rush in the past 40 years has changed the way people travel, the speed of trains and the route home.But always the same is the desire to reunite with family and never stop the pace of home.

Arab Union for Cement and Building Materials is an inter-Arab International organization, affiliated to the General Secretariat of the Arab League and the Council of Arab Economic Unity.November 24th to 26th, 2019, We HL Filter participated in the Arab International Cement Conference and Exhibition (AUCBM) in Cairo, Egypt. The exhibition was held in Saraya hall. At the exhibition,we showed the Air filtration products, such as filter media, woven fiber glass, dust filter bag, bag cages. The event was successfully completed, during which we met our regular customers from European and other countries, as well as new contacts, discussed the material technology at the filtration industry together.

On October 22 – 24, We HL Filter participated the FILTECH 2019 Germany. FILTECH 2019 Conference featured once again the latest advances and techniques in liquid/solid and gas/particle separation,as well as the air filtration. At the exhibition, we met our regular customers from European and other countries, as well as new contacts. We discussed the material technology at the filtration industry,and showed our high flow filter cartridges, bag filter housing and needle felt fabric products. Among them, our high flow filter can replace 3M, Parker and Pall.

On April 25-26, 2019, HL participated in the 2019 Thailand International Filtration and Membrane Separation Industry Exhibition, which showed liquid filtration products such as monofilament filter fabric, needle felt filter fabric, filter bag, micro hole filter cartridges, high flow filter cartridges, industrial filter fabric. The most popular product is our monofilament filter fabric. The monofilament filter fabric is made of high quality grade A polyester or nylon material. The purity of the raw materials ensures the stability of physical and chemical properties. The advanced Swiss imported weaving machine weaves, the warp and weft tension balance, the workshop constant and humidity, after the product is degreased and decontaminated, it is treated by stretched and shaping, so that the surface of the filter is clean and the mesh is even and stable.