Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Oblique Pipe Packing Manufacturers in China

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Top-rated Oblique Pipe Packing suppliers, How to choose a Oblique Pipe Packing manufacturer, Best Oblique Pipe Packing companies in China

The top 10 Oblique Pipe Packing manufacturers in China for 2026 are: Yixing Weiya Environmental Protection Packing Factory, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Gongyi Jiaxin Water Purification Materials Co., Ltd, Gongyi Chaowei Water Purification Materials Co., Ltd, Henan Tianyi Environmental Protection Technology Co., Ltd, Hebei Aochu Shengshi Environmental Protection Equipment Co., Ltd, Henan Landa Water Treatment Materials Co., Ltd, Yixing Zhichen Environmental Protection Equipment Co., Ltd, Hebei Yinbo Plastic Products Co., Ltd, Gongyi Qixin Water Purification Materials Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Yixing Weiya Environmental Protection Packing Factory
Overall Score4.9 / 5
Est. Date2010-03-30
Registered Capital5000K CNY

Yixing Weiya Environmental Protection Packing Factory, with its registered address at No. 278 Ezhou South Road, Heqiao Town, Yixing City, registered with the Yixing Administrative Approval Bureau, and represented by Yang Junwei as its legal representative. Its business scope includes the manufacturing and sales of environmental protection fillers and water treatment equipment; Sales of environmental protection equipment and accessories; Design and construction of environmental protection projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oblique Pipe Packing, Elastic Filler, Short Stem Filter Head

Top 2
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Jiangsu Xianglv Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2017-04-26
Registered Capital10000K CNY

Jiangsu Xianglv Environmental Protection Technology Co., Ltd., with its registered address in Chengxi Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Liu Jingjing as its legal representative. Its business scope includes research and development of environmental protection technology; Manufacturing, sales, installation, and commissioning of environmental protection machinery and accessories, air pollution prevention and control equipment, water treatment equipment and accessories; Sales of instruments and meters, fiberglass products, plastic products, water treatment agents (excluding hazardous chemicals), metal materials, hardware and electrical appliances, wires and cables, chemical products and raw materials (excluding hazardous chemicals); Design and construction of environmental protection projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oblique Pipe Packing, Silo, Conversion Grille

Top 3
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Gongyi Jiaxin Water Purification Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2008-01-04
Registered Capital18000K CNY

Gongyi Jiaxin Water Purification Materials Co., Ltd., with its registered address at No. 12 Yongding Road, Yong'an Street Office, Gongyi City. The registration authority is Gongyi Market Supervision Administration, and the legal representative is Zhou Shijie. Its business scope includes the production and sale of water purification materials; Sales: Water supply equipment and accessories, activated carbon, aluminum slag, chemical products (excluding hazardous chemicals); Environmental engineering construction.. Core products: Oblique Pipe Packing, Polyaluminium Chloride, Flocculant

TOP4
Gongyi Chaowei Water Purification Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2015-03-27
Registered Capital1000K CNY

Gongyi Chaowei Water Purification Materials Co., Ltd., with its registered address in Jiajinkou Village, Jiajinkou Town, Gongyi City, is registered with the Gongyi Market Supervision Administration. The legal representative is Wang Long, and its business scope includes the production of water purification materials; Sales: Water purification materials, water treatment filter media, water treatment fillers, chemical products (excluding hazardous chemicals); Engaged in the import and export of goods and technology (excluding goods and technology that require approval or are prohibited from import and export by national laws and regulations).. Core products: Oblique Pipe Packing, Sulfur Autotrophic Denitrification Filter Material, Filter Cap And Filter Head

TOP5
Henan Tianyi Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-07-22
Registered Capital88000K CNY

Henan Tianyi Environmental Protection Technology Co., Ltd., with its registered address in Jiajinkou Village, Jiajinkou Town, Gongyi City, is registered with the Gongyi Market Supervision Administration Bureau. The legal representative is Zhu Wanyong, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Manufacturing of ecological environment materials; Manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of industrial automatic control system devices; Manufacturing of non-metallic mineral products; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized machinery and equipment for water resources; Sales of specialized chemical products (excluding hazardous chemicals); Sales of ecological environment materials; Sales of non-metallic minerals and products; Sales of mechanical equipment; Sales of specialized equipment for environmental protection; Sales of industrial automatic control system devices; Sales of solar thermal power generation equipment; Sales of instruments and meters; Engineering management services; Environmental consulting services; Planning and design management; Engineering and technical services (excluding planning management, survey, design, and supervision); Municipal facility management; Installation services for ordinary mechanical equipment; Mechanical equipment leasing; Technology import and export; Import and export of goods; Water resource management; Construction of Landscape and Greening Projects (except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed Projects: Construction Projects (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval documents or permits of relevant departments). Core products: Oblique Pipe Packing, Medicine, Aeration

TOP6
Hebei Aochu Shengshi Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2023-02-23
Registered Capital9.988K CNY

Hebei Aochu Shengshi Environmental Protection Equipment Co., Ltd., with its registered address at Room 111, Building 1, Zhongguancun E-Valley Entrepreneurship Town, No. 27 Daqing East Road, Taocheng District, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Taocheng District, Hengshui City. The legal representative is Wang Dianfeng, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; Wastewater treatment and its recycling; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Sales of fiberglass and related products; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of plastic products; Sales of plastic products; Sales of intelligent robots; Research and development of intelligent robots; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Sales of metal products; Sales of metal chains and other metal products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of generators and generator sets; Sales of generators and generator sets; Engineering management services; Construction of landscaping and greening projects; Municipal facility management; Sales of building decoration materials; Manufacturing of hardware products; Retail of hardware products (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Oblique Pipe Packing, Fiberglass Purification Tower, Fiberglass Desulfurization Tower

TOP7
Henan Landa Water Treatment Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2016-03-29
Registered Capital10000K CNY

Henan Landa Water Treatment Materials Co., Ltd., with its registered address in Tieshenggou Village, Jiajinkou Town, Gongyi City, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Wang Zhenfeng, and its business scope includes the production of water purification materials; Sales: Water treatment materials, fillers, activated carbon, aerators, water purification agents; Installation services for water treatment equipment; Engaged in the import and export of goods and technology (excluding goods and technology that require approval or are prohibited from import and export by national laws and regulations).. Core products: Oblique Pipe Packing, Honeycomb Activated Carbon, Columnar Activated Carbon

TOP8
Yixing Zhichen Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2022-01-12
Registered Capital1050K CNY

Yixing Zhichen Environmental Protection Equipment Co., Ltd., with its registered address at No. 20 Saite Road, Gaocheng Town, Yixing City, registered with Yixing Data Bureau, and represented by Wang Xiaopeng as its legal representative. Its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Specialized equipment repair; Sales of specialized equipment for environmental protection; Environmental consulting services; Manufacturing of metal processing machinery; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of general components; Manufacturing of mechanical and electrical equipment; Electrical equipment repair; Sales of electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of hardware products; Retail of hardware products; Sales of ecological environment materials; Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of plastic products; Sales of plastic products; Sales of valves and plugs; Sales of pumps and vacuum equipment; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Oblique Pipe Packing, Decanter, Air Flotation Machine

TOP9
Hebei Yinbo Plastic Products Co., Ltd
Overall Score4.5 / 5
Est. Date2021-02-22
Registered Capital3000K CNY

Hebei Yinbo Plastic Products Co., Ltd. is registered at No. 888 Kaiyuan Road, Jizhou District, Hengshui City. The registration authority is Jizhou District Market Supervision Administration, and the legal representative is Ma Jinbang. Its business scope includes the manufacturing of plastic packaging boxes and containers. Production and sales of plastic packaging boxes, plastic boards, sheets, plastic parts, paper packaging boxes, and glass fiber reinforced plastic products; Production, sales, installation, and maintenance of cooling tower packing, water collectors, nozzles, defoggers, cooling tower accessories, cooling tower end products, rubber and plastic products, fiberglass products, metal components and parts, pipeline parts, medical equipment and accessories; Installation and maintenance of cooling towers; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oblique Pipe Packing, S-Type Water Collector, V-Shaped Water Collector

TOP10
Gongyi Qixin Water Purification Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2017-11-23
Registered Capital1000K CNY

Gongyi Qixin Water Purification Materials Co., Ltd. is registered in Jiajinkou Village, Jiajinkou Town, Gongyi City. The registration authority is Gongyi Market Supervision Administration, and the legal representative is Wang Xinlei. Its business scope includes the sale of water purification materials, water treatment filter media, polyacrylamide, activated carbon, quartz sand, and polyaluminum chloride.. Core products: Oblique Pipe Packing, Aluminum Oxide Ball, Fluidized Bed Packing

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Weiya Environmental Protection Packing Factory2010-03-30Oblique Pipe Packing, Elastic Filler, Short Stem Filter Head5000K CNYNot Supported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Oblique Pipe Packing, Silo, Conversion Grille10000K CNYSupported
Gongyi Jiaxin Water Purification Materials Co., Ltd2008-01-04Oblique Pipe Packing, Polyaluminium Chloride, Flocculant18000K CNYNot Supported
Gongyi Chaowei Water Purification Materials Co., Ltd2015-03-27Oblique Pipe Packing, Sulfur Autotrophic Denitrification Filter Material, Filter Cap And Filter Head1000K CNYNot Supported
Henan Tianyi Environmental Protection Technology Co., Ltd2014-07-22Oblique Pipe Packing, Medicine, Aeration88000K CNYSupported
Hebei Aochu Shengshi Environmental Protection Equipment Co., Ltd2023-02-23Oblique Pipe Packing, Fiberglass Purification Tower, Fiberglass Desulfurization Tower9.988K CNYNot Supported
Henan Landa Water Treatment Materials Co., Ltd2016-03-29Oblique Pipe Packing, Honeycomb Activated Carbon, Columnar Activated Carbon10000K CNYSupported
Yixing Zhichen Environmental Protection Equipment Co., Ltd2022-01-12Oblique Pipe Packing, Decanter, Air Flotation Machine1050K CNYSupported
Hebei Yinbo Plastic Products Co., Ltd2021-02-22Oblique Pipe Packing, S-Type Water Collector, V-Shaped Water Collector3000K CNYSupported
Gongyi Qixin Water Purification Materials Co., Ltd2017-11-23Oblique Pipe Packing, Aluminum Oxide Ball, Fluidized Bed Packing1000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of inclined tube packing, it is recommended to prioritize confirming technical parameters such as packing aperture and inclination angle, which directly affect sedimentation efficiency and hydraulic load in wastewater treatment.
  • Diagonal pipe packing is widely used in industrial wastewater treatment and high-density sedimentation tanks. When purchasing, polypropylene or fiberglass materials can be selected based on specific scenarios. The former is suitable for environments with weaker corrosiveness, while the latter has better durability.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information to ensure supply stability.
  • Different specifications of inclined tube packing are suitable for different flow rate conditions. When purchasing, the unit size should be calculated according to the design flow rate to avoid blockage or efficiency reduction caused by overload.

Knowledge Base

Q

There are several key points to consider when selecting materials for inclined pipe packing. Firstly, the corrosion resistance of the material. Different environments have different requirements for corrosion resistance. For example, in wastewater environments with acidic and alkaline chemicals, materials that can withstand corresponding corrosion should be selected, such as PP material, which has better corrosion resistance. Next is strength, to ensure that it will not be easily damaged or deformed during use, which will affect the inclined pipe

Q

The inclined tube packing in the sedimentation tank can increase the effective volume of the sedimentation tank, expand the sedimentation area, and thus improve the sedimentation effect of suspended solids. The inclined tube structure of the packing material can hinder the resuspension of suspended solids, making the water quality of the sedimentation tank clearer. It can greatly save floor space. The application of fillers can reduce the operating costs of sedimentation tanks.

Q

It enhances the settling effect of particulate matter by increasing the contact area of the water flow channel and extending the water flow path, thereby achieving more efficient solid-liquid separation. This filler is made of materials such as polypropylene and has a hexagonal honeycomb structure, which is corrosion-resistant, structurally stable, and easy to install. It is widely used in industrial and sewage treatment systems and is one of the important means to improve water quality.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs