Huading Net Industry

We insist on "quality, integrity" to win the market, and "safety, efficiency" as our business purpose.

After the selection of filter bag material and determine the specifications of the filter bag, we will process the filter bag as following attention matters:

1. Precise design required size of the filter cloth for filter bag parts, the filter cloth will larger than the actual amount design size, to leave a spare for weaving.
2. To choose the right filter bag accessories, specifications and check its quality. The filter bag accessories should match the filter bag quality requirements.
3. We make the filter bag line drawing, cutting, sewing on automatic production line. When the filter bag need manual processing, we will open it on the operation platform, and with certain pulling force to keep it is flat.
4. We keep the strict processing quality standards, according to design drawings and operation process. Our worker meet the requirements of tooling and clothing shoes and hats, no smoking.
5. We have the responsible for the processing of products, and examines, waste, residue, defective goods in the beginning.

Factory Foor

Welcome to visit our Huading Group!

Our Huading Group is a professional filter material manufacturer in Zhejiang, China.

Our Huading Group mainly produces various non-woven needle felts, dust filter bags, liquid filter bags, woven filter cloths, filter press belts, paper cloths, polyester mesh belts, stainless steel mesh, etc. After several years of development and hard work, our quality has reached international standards.

Our quality control standards and commitment to providing customers with quality products impact our continued use, and decisions to manufacture filter bag products are based on independently verified and tested media and product designs.

HUADING has been focusing on the R&D and manufacturing of nonwoven fiber mesh curtains for 22 years.

The company has been deeply involved in the field of filter materials for more than 20 years. Since the patent application, it has obtained 13 invention patents and 57 utility model patents.

HUADING has national environmental design qualifications and foreign contracted project qualification certificates, as well as a number of standard certifications.

The company drafted and implemented the group standard "Technical Requirements for Filter Bags for Ultra-Low Emission of Industrial Smoke", and as the chief editor compiled the power industry standards "Technical Specifications for Hazardous Waste Incineration Flue Gas Purification Systems" and "Biomass Power Plant Flue Gas Purification Engineering Technology" Specification", participated in the drafting of the national standard "Nonwoven Porosity Test Method" and the industry standard "FZT 64085-2021 Fiber Mesh Curtain for Nonwovens", establishing its leading position in the industry.

Possess general contracting capabilities for municipal solid waste incineration flue gas treatment system contracting business, environmental protection, mechatronics, and new technologies.

For our company team, we divide into 8 departments with rich experience.

1) Commercial department -- In charge of overall planning

2) Sales department -- In charge of marketing development

3) Document department -- In charge of all export business paper working

4) After sales department -- In charge of our order's after sales and customer feedback

5) Engineering department -- In charge of our products installation in customer's plant, work as EPC

6) R&D department -- In charge of our new products research and developing, and test customer's samples in our lab

7) Financial department -- In charge of keep accounts and settle accounts

8) Producing depatment -- In charge of all our orders producing and quality control

2002 -- Zhejiang Huading Net Industry Co., Ltd set up, and start to produce fabric belt.

2008 -- Pass ISO 9001:2008 Quality management system certification

2009 -- Zhejiang Heading Filter Material Co., Ltd set up, and start to produce needle felt and filter cloth

2010 -- Zhejiang Heading Environment Technology Co., Ltd sep up, and start to produce industrial filter bag

2011 -- Hangzhou Heading Environment Technology Co., Ltd set up, and start to produce Fiberglass filter cloth

2012 -- Set up branch office in Hangzhou city, Zhejiang province

2013 -- Set up branch office in Shanghai city

2014 -- Set up branch office in Guangzhou city, Guangdong province

2015 -- Set up branch office in Xi'an city, Shanxi province

2016 -- Increase to 7 sets Needle punching line and 50 sets Automatic filter bag sewing line

2018 -- Beijing Heading Environment Protection Equipment Co., Ltd, start to produce dust collector and work as ECP for filtration industry

2020 -- Zhejiang Heading Medical Material Co., Ltd set up, start to produce mouth mask and meltblown cloth

2021 -- Wuhan Heading Environment Technology Co., Ltd set up, start to produce Catalytic filter material and Catalytic filter bag

2022 -- Set up automatic filter cartridge sewing line, and start to produce various kinds of Filter cartridge products

1) Supply all kinds nonwoven needle felt in rolls for customer's filter bag making, material include: Polyester; Polypropylene; Acrylic; PPS; Aramid; Nomex; PTFE; P84; Polyimide; Fiberglass etc.

2) Supply finished dust filter bag according to customer's drawing and working condition, material include: Polyester; Polypropylene; Acrylic; PPS; Aramid; Nomex; PTFE; P84; Polyimide; Fiberglass etc.

3) Supply pleated filter cartridge for liquid filtration and air filtration.

4) Supply filter cage for all kinds of filter bag and dust collector, and also various kinds of filter accessories.

5) Supply press filter cloth for liquid & solid filtration, material include: Polyester; Polypropylene; Polyamide etc.

6) Supply filter belt for different filter equipment include: Press belt filter; Frame plate fllter; Vacuum belt filter; Vertical press filter; Horizontal vacuum filter; Leaf press filter; Leaf vacuum filter; Rotary drum filter etc.

7) Supply forming wire and dryer screen for all kinds paper machine

8) Supply conveyor belt for conveying of different industry include: Nonwoven; Wooden panel processing; Food etc.

9) Help customer to improve their dust collector for better performance as EPC.