Updated Oct 11, 2026 · Public platform & industry data

Oct 11, 2026 Updated

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2026 Top 10 Tpx Manufacturers in China

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Top-rated Tpx suppliers, How to choose a Tpx manufacturer, Best Tpx companies in China

The top 10 Tpx manufacturers in China for 2026 are: Xiaoxiao (Shanghai) Photonics Technology Co., Ltd, Yancheng Jinweier Intelligent Equipment Co., Ltd, Dongguan Yingxiang Plastic Raw Materials Co., Ltd, Shanghai Suyixi Plasticization Co., Ltd, Dongguan Hualixing Plastic Raw Materials Co., Ltd, Suzhou Ditya Hardware Machinery Co., Ltd, Dongguan Changping Longyu Plastic Raw Material Business Department, Jiangsu Jinweier Machinery Co., Ltd, Shanghai Huzi Plastic Raw Materials Co., Ltd, Shanghai Tingyuan Plasticization Technology 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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Xiaoxiao (Shanghai) Photonics Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2014-06-26
Registered Capital5000K CNY

Xiaoxiao (Shanghai) Photon Technology Co., Ltd., with its registered address at Room 302, No. 5, Lane 99, Jiajie Road, Zhaoxiang Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Wang Xiuxiang, and the business scope includes technical development, technical consulting, and technical services in the fields of "optoelectronics, communication, mechanical equipment, electronics, computers, and computer networks" technology, electromechanical equipment and accessories, optoelectronic equipment and accessories, communication equipment and related products, instruments and meters, electronic components, computers, software and auxiliary equipment, wires and cables, hardware and electrical equipment, building materials, daily necessities sales, engaged in import and export of goods and technology import and export business, electromechanical equipment installation and maintenance, and computer software development. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Tpx, Photodetector, Optical Active Devices

Top 2
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Yancheng Jinweier Intelligent Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2022-06-17
Registered Capital50000K CNY

Yancheng Jinweier Intelligent Equipment Co., Ltd., registered at No. 15-16, Building 90, Shenfeng Road, Economic Development Zone, Dafeng District, Yancheng City, registered with the Administrative Approval Bureau of Dafeng District, Yancheng City, with Xin Wensheng as the legal representative. Its business scope includes general projects such as intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Manufacturing of specialized equipment for plastic processing; Sales of specialized equipment for plastic processing; Sales of intelligent instruments and meters; Manufacturing of intelligent instruments and meters; Industrial robot manufacturing; Sales of industrial robots; Installation and maintenance of industrial robots; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; General equipment repair; Mechanical parts and component processing; Sales of mechanical parts and components; Mold manufacturing; Mold sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology promotion and application services; Information technology consulting services; Import and export agency; Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Tpx, Sheet Extrusion Production Line, Decorative Film Extrusion Production Line

Top 3
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Dongguan Yingxiang Plastic Raw Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2020-06-03
Registered Capital1000K CNY

Dongguan Yingxiang Plastic Raw Materials Co., Ltd. is registered at Room 108, Building 14, No. 92 Huacui Road, Zhangmutou Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Guo Honglin. The business scope includes the sale of plastic raw materials, plastic products, metal products, and electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Tpx, Pps, Tpe

TOP4
Shanghai Suyixi Plasticization Co., Ltd
Overall Score4.7 / 5
Est. Date2023-10-26
Registered Capital2000K CNY

Shanghai Suyixi Plasticization Co., Ltd., with its registered address at 12th Floor, Building 2, No. 1919 Baziqiao Road, Nanqiao Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Liu Xi, and the business scope includes general projects: sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of engineering plastics and synthetic resins; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Tpx, Pom, Aircraft Interior Parts

TOP5
Dongguan Hualixing Plastic Raw Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2022-02-21
Registered Capital1000K CNY

Dongguan Hualixing Plastic Raw Materials Co., Ltd., with its registered address at Room 111, No. 102 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Huang Juan, and its business scope includes general projects such as sales of plastic products; Sales of synthetic materials; Sales of engineering plastics and synthetic resins; Sales of surface functional materials; Sales of new organic active materials; Sales of rubber products; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Tpx, Pom, Eva

TOP6
Suzhou Ditya Hardware Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2017-09-29
Registered Capital1000K CNY

Suzhou Ditya Hardware Machinery Co., Ltd., with its registered address at No. 57 Dongjiaomen, Suzhou City, registered with the Administrative Approval Bureau of Gusu District, Suzhou City, and represented by Chen Fei as its legal representative. Its business scope includes wholesale and retail of hardware and electrical equipment, electromechanical equipment, automotive and motorcycle parts, building materials, metal materials, chemical products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), communication equipment, office supplies, grinding tools, abrasives, craft gifts, and daily necessities; Business information consultation; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Tpx, Wise Wakamatta, Kanon Nakamura

TOP7
Dongguan Changping Longyu Plastic Raw Material Business Department

Room 306, No. 657, Shuzhao Street, Changping Town, Dongguan City, Guangdong Province

Overall Score4.6 / 5
Est. Date2020-11-30
Registered Capital-

Dongguan Changping Longyu Plastic Raw Material Business Department, located in Room 306, No. 657, Shuzhao Street, Changping Town, Dongguan City, Guangdong Province, was established in November 30, 2020, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Liu Longzhou. Core products: Tpx

TOP8
Jiangsu Jinweier Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2015-01-21
Registered Capital20000K CNY

Jiangsu Jinweier Machinery Co., Ltd., with its registered address at No. 90 Shenfeng Road, Economic Development Zone, Dafeng District, Yancheng City, is registered with the Administrative Approval Bureau of Dafeng District, Yancheng City. The legal representative is Xin Wensheng, and its business scope includes the manufacturing and processing of plastic machinery and accessories, electrical machinery and equipment, CNC machine tools, molds, environmental protection equipment, as well as technical development services, technology transfer services, and technical consulting services for the above-mentioned products; Sales of building materials and plastic products; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Tpx, Building Template Equipment, Board Equipment

TOP9
Shanghai Huzi Plastic Raw Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2017-03-17
Registered Capital500K CNY

Shanghai Huzi Plastic Raw Materials Co., Ltd., with its registered address at Room 112, 2nd Floor, Zone 4, Building 1, No. 15, Lane 588, Zhangliantang Road, Liantang Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. Its legal representative is Mo Sanhong, and its business scope includes the sale of plastic raw materials and products, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), hardware and electrical equipment, as well as the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Tpx, Celanese Corp , Daerim, South Korea

TOP10
Shanghai Tingyuan Plasticization Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2017-05-11
Registered Capital1000K CNY

Shanghai Tingyuan Plasticization Technology Co., Ltd. is registered at Room 046, 2nd Floor, Zone 5, Building 1, No. 588 Lane 588 Zhangliantang Road, Liantang Town, Qingpu District, Shanghai. The registration authority is Qingpu District Market Supervision Administration, and the legal representative is Yang Liangui. The business scope includes technical development and services in the field of plasticization technology, sales of plastic raw materials and products, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Tpx, Pa6, Pbt

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Xiaoxiao (Shanghai) Photonics Technology Co., Ltd2014-06-26Tpx, Photodetector, Optical Active Devices5000K CNYNot Supported
Yancheng Jinweier Intelligent Equipment Co., Ltd2022-06-17Tpx, Sheet Extrusion Production Line, Decorative Film Extrusion Production Line50000K CNYNot Supported
Dongguan Yingxiang Plastic Raw Materials Co., Ltd2020-06-03Tpx, Pps, Tpe1000K CNYNot Supported
Shanghai Suyixi Plasticization Co., Ltd2023-10-26Tpx, Pom, Aircraft Interior Parts2000K CNYNot Supported
Dongguan Hualixing Plastic Raw Materials Co., Ltd2022-02-21Tpx, Pom, Eva1000K CNYNot Supported
Suzhou Ditya Hardware Machinery Co., Ltd2017-09-29Tpx, Wise Wakamatta, Kanon Nakamura1000K CNYNot Supported
Dongguan Changping Longyu Plastic Raw Material Business Department2020-11-30Tpx-Not Supported
Jiangsu Jinweier Machinery Co., Ltd2015-01-21Tpx, Building Template Equipment, Board Equipment20000K CNYNot Supported
Shanghai Huzi Plastic Raw Materials Co., Ltd2017-03-17Tpx, Celanese Corp , Daerim, South Korea500K CNYNot Supported
Shanghai Tingyuan Plasticization Technology Co., Ltd2017-05-11Tpx, Pa6, Pbt1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of TPX, it is recommended to prioritize confirming the key technical parameters of the material, such as transmittance, heat resistance temperature, and mechanical strength, to ensure compliance with the performance requirements of specific application scenarios.
  • In high-frequency usage scenarios such as industrial protective covers or medical equipment, the chemical corrosion resistance and dimensional stability of TPX are key specifications that need to be evaluated when selecting.
  • When selecting TPX suppliers, a comprehensive evaluation can be conducted based on dimensions such as product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information.
  • For precision applications such as electronic component packaging, it is recommended to select suppliers with complete technical documentation based on the dielectric constant and thermal expansion coefficient parameters of TPX.
  • If TPX is used in the food contact field, additional verification of compliance data provided by suppliers is required, while also focusing on companies with good industry performance to reduce procurement risks.

Knowledge Base

Q

<&list>Food cling film: Its low water absorption rate (not hydrolyzed in boiling water) and cooking resistance make it an ideal material for long-term storage of food, especially suitable for packaging scenarios that require high-temperature disinfection. Bottle caps and hoses: Bottle caps used for cosmetics or food containers, utilizing their chemical resistance (acid, alkali, alcohol) to prevent the contents from spoiling, while maintaining a non plastic odor and avoiding interference with the original

Q

TPX is a transparent plastic with good heat resistance and excellent chemical resistance The scientific name of TPX is poly (4-methylpentene-1) monomer. Natural poly (4-methylpentene-1) is a highly crystalline transparent plastic. Low surface hardness and non-toxic. The transparency performance is between that of organic glass and polystyrene. Combustion characteristics can burn, and continue to burn slowly after leaving the fire

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