Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Customized Plastic Parts Manufacturers in China

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Top-rated Customized Plastic Parts suppliers, How to choose a Customized Plastic Parts manufacturer, Best Customized Plastic Parts companies in China

The top 10 Customized Plastic Parts manufacturers in China for 2026 are: Hebei Keyao Rubber and Plastic Technology Co., Ltd, Jingxian Nuotu Rubber Products Factory (Individual Industrial and Commercial Household), Changzhou Weipu Adhesive Products Co., Ltd, Hebei Qunyao Rubber Products Co., Ltd, Shenzhen Areshi Mold Technology Co., Ltd, Ningbo Saite Mold Co., Ltd, Dezhou Hongqiao Wear resistant Materials Co., Ltd, Ningbo Xinmin Import and Export Co., Ltd, Shanghai Tuliang Industrial Co., Ltd, Shandong Kangte Environmental Protection Engineering 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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Hebei Keyao Rubber and Plastic Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2016-03-18
Registered Capital20600K CNY

Hebei Keyao Rubber and Plastic Technology Co., Ltd. is registered at No. 106, Jingxian Rubber and Plastic Pipe Industry Base, Hengshui City, Hebei Province. The registration authority is Jingxian Market Supervision Administration, and the legal representative is Jia Runzi. The business scope includes new material technology promotion services. Production and sales of waterstops, waterstops, rubber products, sealants, closed cell foam boards, waterproof boards, geotextiles, hot-melt gaskets, grouting pipe disks, rubber strips, rubber plates, semicircle pipes, butyl tape, plastic sleeves, plastic insulation blocks, plastic spirals, plastic pads, plastic flange cards, metal products; Selling hot melt machines for water stop steel plates and rubber water stop strips; Import and export of goods or technology * * (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Customized Plastic Parts, Medium Buried Rubber Waterstop, Half Circle Drainage Pipe

Top 2
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Jingxian Nuotu Rubber Products Factory (Individual Industrial and Commercial Household)
Overall Score4.7 / 5
Est. Date2026-04-16
Registered Capital-

Jingxian Nuotu Rubber and Plastic Products Factory (individual business), located at No. 104 Beitun Village, Duqiao Town, Jingxian County, Hengshui City, was established on April 16, 2026. The registration authority is Jingxian Market Supervision Administration Bureau, and the legal representative is Wang Gang. Core products: Customized Plastic Parts, Silicone Products, Polyurethane Products

Top 3
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Changzhou Weipu Adhesive Products Co., Ltd
Overall Score4.7 / 5
Est. Date2014-01-22
Registered Capital810K CNY

Changzhou Weipu Adhesive Products Co., Ltd. is registered at Building 8, Chengdong Industrial Park, Gongjia Community, Wujin National High tech Industrial Development Zone. The registration authority is the Wujin District Administrative Approval Bureau of Changzhou City, and the legal representative is Feng Xingming. The business scope includes the sales of adhesive products, plastic products, rubber products, chemical products, needle textiles, paper products, hardware products, printing machinery, household appliances, office supplies, packaging materials, instruments and meters, protective films, reflective films, labels, grinding materials, and transportation equipment. General project: Manufacturing of plastic products (except for projects that require approval by law, business activities can be carried out independently based on the business license). Core products: Customized Plastic Parts, Desha 88643 Semi Transparent Non-Woven Double-Sided Tape, Desha 63610 Double-Sided Pe Foam Tape

TOP4
Hebei Qunyao Rubber Products Co., Ltd
Overall Score4.6 / 5
Est. Date2021-01-04
Registered Capital3000K CNY

Hebei Qunyao Rubber and Plastic Products Co., Ltd., with its registered address in Zhuhe, Fuhe River Town, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision Administration Bureau. The legal representative is Liu Lihao, and its business scope includes the manufacturing of rubber sheets, pipes, and belts. Production and sales: rubber products, rubber shock absorbers, rubber seals, high and low pressure hose assemblies, rubber soft connections, metal hoses, compensators, polyurethane products, plastic products, nylon products, mold manufacturing, mechanical parts, mechanical processing * * (Business activities that require approval by relevant departments according to law can only be carried out after approval by relevant departments). Core products: Customized Plastic Parts, Nylon Plastic Products, Rubber Seal

TOP5
Shenzhen Areshi Mold Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2013-05-08
Registered Capital500K CNY

Shenzhen Areshi Mold Technology Co., Ltd., registered at 19DEFG, Ruijun Business Building, Zhongxin Road, Shajing Street, Bao'an District, Shenzhen, with the registration authority of Bao'an Bureau and the legal representative of Ruan Ming. Its business scope includes general business projects such as technical development and sales of prototypes, molds, plastic products, hardware products, and electronic products; Domestic trade, import and export of goods and technology. Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council, the licensed business projects are:. Core products: Customized Plastic Parts, Stainless Steel Parts Processing, 3D Printing Processing

TOP6
Ningbo Saite Mold Co., Ltd
Overall Score4.5 / 5
Est. Date2007-11-06
Registered Capital3940K CNY

Ningbo Saite Mold Co., Ltd., registered at Zhoutangdong Village, Zonghan Street, Cixi City, Zhejiang Province, with the market supervision and administration bureau of Cixi City as the registration authority and Lin Xiqiang as the legal representative. Its business scope includes general projects such as mold manufacturing; Manufacturing of plastic products; Manufacturing of household appliances; Manufacturing of hardware products; Professional design services; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Licensed project: Production of plastic packaging containers, tools and products for food use (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Customized Plastic Parts, Home Appliance Injection Mold, Injection Molds For Daily Necessities

TOP7
Dezhou Hongqiao Wear resistant Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2024-05-22
Registered Capital1000K CNY

Dezhou Hongqiao Wear resistant Materials Co., Ltd. is located at No. 182, 1st to 2nd floors, Building 3, D District, Dongzi Culture Street, No. 1118 Dongfanghong Road, Songguantun Street, Tianqu New District, Dezhou City, Shandong Province. It was established on May 22, 2024, and its registered authority is the Market Supervision Administration of Dezhou Tianqu New District (Dezhou Economic and Technological Development Zone). The legal representative is Qiao Bing. Core products: Customized Plastic Parts, Pp Water Tank, Pp Material

TOP8
Ningbo Xinmin Import and Export Co., Ltd
Overall Score4.5 / 5
Est. Date2020-12-09
Registered Capital1000K CNY

Ningbo Xinmin Import and Export Co., Ltd., registered at No. 492-19 Xinjian North Road, Fengshan Street, Yuyao City, Zhejiang Province (self declared), with the registration authority of Yuyao Market Supervision Administration and the legal representative of Hu Xiaolian. Its business scope includes licensed projects such as technology import and export; Import and export agency; Import and export of goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). General project: Sales of engineering plastics and synthetic resins; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Rubber product manufacturing; Sales of high-performance fibers and composite materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of metal based composite materials and ceramic based composite materials; Dye sales; Pigment sales; Sales of metamaterials; Sales of metal materials; Sales of daily masks (non-medical); Sales of industrial textile 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: Customized Plastic Parts, Electrical Appliance Housing, Polyvinylidene Fluoride

TOP9
Shanghai Tuliang Industrial Co., Ltd
Overall Score4.4 / 5
Est. Date2017-03-09
Registered Capital500K CNY

Shanghai Tuliang Industrial Co., Ltd., with its registered address at Room 315, 3rd Floor, Building 15, No. 7888 Waiqingsong Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Deng Jiangying, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Sales of rubber products; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Wholesale of hardware products; Operation of wires and cables; Sales of office supplies; Electronic product sales; Sales of mechanical and electrical equipment; Sales of communication equipment; Wholesale of computer software, hardware, and auxiliary equipment; Hardware product manufacturing [branch operation]; Manufacturing of metal chains and other metal products [branch operation]. (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: Customized Plastic Parts, Nordic Chemicals, Tpv

TOP10
Shandong Kangte Environmental Protection Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2014-12-17
Registered Capital10000K CNY

Shandong Kangte Environmental Protection Engineering Co., Ltd., registered at Building 32, Block A, Jiacheng East County, Dongfanghong Road, Songguantun Street Office, Economic and Technological Development Zone, Dezhou City, Shandong Province, with a registered office at the Market Supervision and Administration Bureau of Dezhou Tianqu New Area (Dezhou Economic and Technological Development Zone). The legal representative is Guan Yun, and the business scope includes environmental protection engineering construction, reinforcement and wear-resistant engineering construction, and anti-corrosion and insulation engineering construction (for those involving qualification certificates, valid qualification certificates are required for operation); Environmental engineering consulting services; Ultra high molecular weight polyethylene sheet, nylon products, engineering plastics, rubber and plastic products, building materials, carbon fiber products, carbon fiber cloth, cast stone slab, microcrystalline board, wear-resistant lining board, petroleum drilling and production equipment, cementing tools; Sales of photovoltaic power equipment, wind power generation equipment, transportation equipment, central air conditioning and accessories; Import and export business of goods and technology (projects that require approval by law can only be carried out after approval by relevant departments).. Core products: Customized Plastic Parts, Cast Stone Slab, Microcrystalline Plate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Keyao Rubber and Plastic Technology Co., Ltd2016-03-18Customized Plastic Parts, Medium Buried Rubber Waterstop, Half Circle Drainage Pipe20600K CNYNot Supported
Jingxian Nuotu Rubber Products Factory (Individual Industrial and Commercial Household)2026-04-16Customized Plastic Parts, Silicone Products, Polyurethane Products-Not Supported
Changzhou Weipu Adhesive Products Co., Ltd2014-01-22Customized Plastic Parts, Desha 88643 Semi Transparent Non-Woven Double-Sided Tape, Desha 63610 Double-Sided Pe Foam Tape810K CNYNot Supported
Hebei Qunyao Rubber Products Co., Ltd2021-01-04Customized Plastic Parts, Nylon Plastic Products, Rubber Seal3000K CNYSupported
Shenzhen Areshi Mold Technology Co., Ltd2013-05-08Customized Plastic Parts, Stainless Steel Parts Processing, 3D Printing Processing500K CNYSupported
Ningbo Saite Mold Co., Ltd2007-11-06Customized Plastic Parts, Home Appliance Injection Mold, Injection Molds For Daily Necessities3940K CNYSupported
Dezhou Hongqiao Wear resistant Materials Co., Ltd2024-05-22Customized Plastic Parts, Pp Water Tank, Pp Material1000K CNYSupported
Ningbo Xinmin Import and Export Co., Ltd2020-12-09Customized Plastic Parts, Electrical Appliance Housing, Polyvinylidene Fluoride1000K CNYNot Supported
Shanghai Tuliang Industrial Co., Ltd2017-03-09Customized Plastic Parts, Nordic Chemicals, Tpv500K CNYNot Supported
Shandong Kangte Environmental Protection Engineering Co., Ltd2014-12-17Customized Plastic Parts, Cast Stone Slab, Microcrystalline Plate10000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of customized plastic parts, it is recommended to clarify product specifications such as dimensional tolerances, material temperature resistance range, and impact strength, which directly affect the compatibility of the components in automobiles or electronic devices.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information, especially in medical or industrial automation application scenarios.
  • When using customized plastic parts in industrial packaging or consumer goods, different grades of engineering plastics such as ABS or polycarbonate should be selected based on load-bearing requirements and surface treatment processes.
  • In the actual procurement process, the supplier's production capacity can be evaluated based on the injection molding cycle and mold life, while paying attention to the historical delivery case data of the enterprise in segmented industries.

Knowledge Base

Q

Collaboration Implementation: Key Actions from Intention to Production 1. Field visit: Verification process where seeing is believing After preliminarily screening 2-3 potential manufacturers, it is necessary to arrange on-site inspections, focusing on the following details: Production site management: Check whether the workshop follows the 5S management standard, whether the equipment layout is reasonable, whether the zoning of raw materials and finished products is clear, and avoid

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