Under the booming global pet economy, plastic pet products have become one of the core categories in the pet consumption market, thanks to their cost-effectiveness, material versatility, and flexible design. They cover a wide range of scenarios, including pet travel, hygiene, entertainment, and housing. The category of plastic pet products is diverse, and we classify it into three main groups based on core functionality. Different product types place varying emphasis on material selection and design priorities. Close attention to design details enhances user experience and supports the high-quality development of the pet economy.
Taizhou Sanding Molding Co., Ltd., established in November 2007, with Wang Tongliang as its legal representative and a registered capital of 2.28 million yuan, is located at No. 1188 Qihang Road, Sanjia Street, Taizhou Bay New Area, Taizhou City, Zhejiang Province, covering an area of 28,000 square meters. It is a private manufacturing enterprise with nearly 20 years of experience in the molding industry. The company currently has over 100 employees, including 5 professional technicians, 18 administrative personnel, and over 70 production staff. In 2023, it completed customs import and export registration, possessing independent import and export qualifications. Its current operations are stable, with standardized social security coverage and compliant operations.
Regarding core qualifications and technical strength, the company has been recognized as a National High-tech Enterprise, a Science and Technology-based SME, and an Innovative SME. As one of the drafting units of the national standard for battery plastic casings, it passed ISO9001 quality management system certification in 2008, holds 7 qualification certificates and 5 administrative licenses, and has established a standardized production and quality control system. The company possesses an independent mold design and development team and a complete set of mold processing equipment, accumulating deep expertise in the field of battery shell molds. With the technical support of the Taizhou Plastics Research Institute (a Taizhou partner of the Institute of Materials Technology and Engineering, Chinese Academy of Sciences), it has successfully overcome application challenges related to high-temperature resistant ABS and high-temperature flame-retardant ABS materials. As of December 2025, the company held a total of 43 patents, demonstrating outstanding technology transfer capabilities. In terms of testing and production capacity, the company is equipped with a full set of testing facilities, capable of independently completing tests for core indicators such as impact strength, tensile strength, and flame retardancy. It owns over 60 injection molding machines ranging from 200 grams to 20,000 grams, capable of handling injection molded products weighing up to 15 kilograms per piece, with ample production capacity to flexibly adapt to diverse production needs.
The company focuses on mold manufacturing and plastic product R&D and production as its dual cores, covering the entire chain from design and R&D to production and sales. It also possesses supporting capabilities in new material technology R&D and industrial design. In 2023, the company expanded its business scope, adding technology import and export and goods import and export businesses, actively developing both domestic and international trade. The company's core products are primarily battery casings, focusing on energy storage, communication battery casings and other plastic productS, such as custom pet plastic products for travel, indoor living, grooming, and storage applications . It is a leading pet products factory and wholesaler in the downstream battery industry, having supplied Huawei with high-temperature resistant and flame-retardant ABS battery casings in bulk, earning high praise from this leading client. In terms of diversified expansion, the company entered the bathroom plastic products sector in 2016, achieving mass production and serving well-known local bathroom companies in Taizhou. Simultaneously, it has expanded into furniture plastic products, daily necessities plastic parts, and pet supplies, offering a diverse product range tailored to market demands. In 2020, the company successfully won the bid for the smart toilet seat and back cover mold project from Qingdao Weixi Intelligent Technology, demonstrating its technological strength in the bathroom sector. Furthermore, the company also manufactures automotive and motorcycle parts, and plastic parts for motors and water pumps, leveraging its core molding capabilities to extend into other product categories and enhance its business resilience.
In terms of business model and development layout, the company operates primarily under the ODM/OEM model, providing customers with full-process customized services from product design to mass production and delivery. It also undertakes OEM production orders, balancing profit and capacity utilization. Simultaneously, it is steadily exploring the OBM model, developing its own brands to meet the demands of foreign trade transformation. Domestically, the company has cultivated deep roots in downstream industries such as batteries, sanitary ware, and daily necessities, accumulating stable customer resources. Internationally, it completed its registration and commenced its strategic layout in 2023, focusing on advantageous categories such as energy storage battery casings and targeting overseas new energy and daily necessities markets, possessing a solid foundation for foreign trade expansion. Leveraging the advantages of the Taizhou molding industry cluster, the company uses "precision molds + high-quality plastic products" as its core competitiveness, continuously deepening its presence in the new energy battery casing market while expanding into potential categories such as sanitary ware, daily necessities, and pet supplies. It is steadily promoting integrated domestic and international trade development, striving to become a high-quality molding supplier in its niche markets.
Sanding plastic pet products are mainly designed around dog access, outdoor living, and daily pet care. Instead of focusing only on small accessories, we also develop larger molded plastic items that require stronger structure, accurate mold design, and stable injection molding capability.
A plastic pet ramp helps pets move between different heights more easily. It can reduce jumping from cars, sofas, beds, steps, decks, and other raised areas. This is especially useful for puppies, senior dogs, small dogs, pets with joint pressure, and dogs that need more stable access support.
A foldable pet ramp is designed for convenient storage and movement. It can be folded after use, making it easier to place in a car trunk, storage room, garage, or retail package. The folding structure, safety lock, handle design, anti-slip surface, and bottom stability are important details in this type of product.
A dog access ramp can be used in different environments, depending on the length, width, slope, surface texture, and support structure. It may be designed for vehicles, furniture, stairs, patios, poolside areas, or outdoor use.
Outdoor dog houses, plastic dog houses, and weatherproof dog kennels are shelter products for dogs. They are used in gardens, yards, patios, farms, kennels, and outdoor pet areas. These products need to provide a stable structure, proper ventilation, water drainage, easy cleaning, and reliable resistance to outdoor conditions.
Plastic pet ramps are designed to support safer and easier movement for dogs. Compared with jumping, using a ramp helps reduce pressure on the legs, joints, and back, especially for older dogs or less active pets.
Sanding develops pet ramps with a strong focus on practical structure, stable molding design, and real-life usability.
Key design considerations include:
For small and medium dogs, a lighter and compact ramp is often sufficient for home furniture or vehicle use. For larger dogs, the ramp requires stronger structural support, wider walking space, and better surface grip. For senior dogs, a lower slope and stable footing surface are especially important for safe movement.
Foldable pet ramps are designed for convenient storage and portability. They can be folded after use, making them easy to place in car trunks, storage rooms, garages, or retail packaging.
The hinge structure, folding line, locking system, handle design, and anti-slip surface must all be carefully engineered to ensure repeated durability and safe usage. A compact folded size also benefits shipping, warehousing, and display.
A plastic dog house is a molded shelter product designed for outdoor or semi-outdoor use. Compared with wood or fabric structures, plastic dog houses are easier to clean, more moisture-resistant, and better suited for long-term use when properly engineered.
Outdoor dog houses focus on general external placement, while weatherproof dog kennels emphasize enhanced protection against rain, sunlight, humidity, and temperature changes.
Key structural and functional design points include:
Material selection is critical for outdoor applications. PP, PE, HDPE, or ABS can be used depending on structural strength, cost requirements, and application environment. UV-resistant additives and weather-resistant formulations can also be applied for projects requiring long-term outdoor durability.
Material selection is a key step in the development of plastic pet products. At Sanding, we evaluate materials, structure, surface finish, and assembly details based on real application environments.
Pet ramps require stable load-bearing strength and surface grip, while outdoor dog houses and weatherproof kennels require durability, easy cleaning, and long-term outdoor resistance.
Available engineering plastic materials include:
For plastic pet ramps and dog access ramps, material and structure must work together. The ramp requires sufficient strength for daily use, while the walking surface must ensure stable traction for pets.
During mold development, we evaluate surface texture, reinforcement ribs, folding structure, snap-fit parts, handle areas, and bottom contact points to improve usability and molding stability.
For foldable pet ramps, hinge areas, locking structures, and folded positions require careful engineering design. Mold flow analysis and mold structure optimization are used to improve strength, appearance, and production feasibility.
For outdoor dog houses, plastic dog houses, and weatherproof kennels, surface treatment and material selection are critical. Smooth surfaces help reduce dirt buildup, while matte, gloss, or frosted finishes can be selected based on market positioning.
Custom colors can also be developed according to Pantone codes to ensure consistent branding across product lines.
Pet safety is considered throughout product development. Rounded edges, clean parting lines, stable assembly structures, and proper ventilation designs help improve daily usability and safety performance.
Sanding supports ODM/OEM customization for plastic pet products. Projects can start from ideas, drawings, samples, or existing product concepts.
We evaluate structure, material selection, mold feasibility, and production processes before sampling and mass production.
Customization includes more than appearance:
With experience in 3D modeling, mold development, mold flow analysis, and structural optimization, Sanding turns product concepts into practical molded plastic products.
Complex structures such as snap-fit parts, folded components, and assembly systems can be reviewed and optimized during development.
Pet ramps focus on stable access, repeated use, storage convenience, and safe contact surfaces. Dog houses and kennels focus on outdoor durability, ventilation, cleaning, and assembly efficiency.
Private label and packaging services include branding support, retail packaging, export packaging, small-batch trial orders, and logistics coordination for international delivery.
Taizhou Sanding Molding Co., Ltd. has nearly 20 years of experience in plastic mold development and injection molding production.
The factory is equipped with more than 60 injection molding machines and an independent mold development team.
Manufacturing capabilities include:
Large plastic products such as pet ramps and dog houses require high mold precision and stable production control. Small changes in structure, wall thickness, or flow design can affect strength and appearance, so engineering and production teams work closely during development.
Sanding combines nearly 20 years of molding experience with full ODM/OEM support for plastic pet products.
We support the full process from concept design to mass production and global delivery.
Key advantages include:
From product idea to final shipment, Sanding provides a stable and practical manufacturing process for plastic pet products, helping customers improve structure, quality, and delivery efficiency.
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