Injection Plastic Products OEM Manufacturer in China

Custom Injection Plastic Products

  • 15 years of experience in the injection molding industry
  • Up to 50 forming equipment
  • Design, production and logistics service integration
  • Supporting mold design and manufacturing

provides multi-faceted services for customers’ plastic product design and development and injection molding processing. Products are widely used in water treatment systems, building walls, public venues, electrical appliances, automobiles, communications, LED lamps, textile machinery and daily necessities.

Leiyuan has several independent and cooperative injection molding production plants located in Hebei, Zhejiang, Fujian and other provinces in China. The company provides customers with design and development of plastic products and injection molding processing, mold design and manufacturing and other multi-faceted services.

There are up to 50 existing computer-based precision injection molding machines from 150T to 4000T. The materials include ABS, ASA, PP, HDPE, LDPE, POM, PA6, PA46, PA66, PA612, PA+glass fiber, PBT, PC, PC+ABS, PC+PBT, PMMA, PS, TPE, TPU, TPR, PPO, PPS, etc.

Processing methods: custom plastic products – Samples and drawings are customized for mold injection molding processing, and can provide processing services such as mold processing, custom processing, OEM processing, ODM processing, manual processing and other processing services.

Injection Plastic Products OEM in China

Injection Plastic Products OEM Manufacturer in ChinaCustomized process – custom plastic products

  1. Consulting service: Customers communicate with us through online messages or emails to provide product style, size, weight structure diagram and other information, we will calculate the accurate price for you.
  2. Typesetting design: According to requirements for design and typesetting, our professional designers will also provide you with useful reference opinions.
  3. Finalization: After carefully checking the various information, the two sides determine the drawings and select the mold, and the pays the prepayment order for formal execution.
  4. Production: Production will be started after the manuscript is confirmed. According to the quantity of products ordered and process requirements, we will give accurate delivery time.
  5. Shipment: After the production of plastic products is completed, the will confirm it on site or take a picture. After paying the balance, we will ship the goods. Our company can assist the logistics service.
  6. Receipt: Use and install after receiving the product, and feedback to us during the use process, so that the next order will improve the product and mold.

Injection Plastic Products OEM Manufacturer in ChinaInjection Plastic Products OEM in China

Properties and uses of commonly used plastic varieties

  • Polyethylene: Commonly used polyethylene can be divided into low density polyethylene (LDPE), high density polyethylene (HD special plastic PE) and linear low density polyethylene (LLDPE). Among the three, HDPE has better thermal properties, electrical properties and mechanical properties, while LDPE and LLDPE have better flexibility, impact properties, film formation and so on. LDPE and LLDPE are mainly used for packaging films, agricultural films, plastic modification, etc., and HDPE is widely used in many fields such as films, pipes, injection daily necessities and so on.
  • Polypropylene: Relatively speaking, there are more varieties of polypropylene, more complex uses, and a wide range of fields. The main varieties are homopolypropylene (homopp), block copolymerized polypropylene (copp), and random copolymerized polypropylene (rapp). According to different uses, homopolymerization is mainly used in the fields of wire drawing, fiber, injection, BOPP film, etc. Copolymerized polypropylene is mainly used in household appliances injection parts, modified raw materials, daily injection products, pipes, etc., random polypropylene is mainly used Used for transparent products, high-performance products, high-performance pipes, etc.
  • Polyvinyl chloride: Because of its low cost and products with self-flame retardant properties, it is widely used in the field, especially for sewer pipes, plastic steel doors and windows, plates, and artificial leather.
  • Polystyrene: As a transparent raw material, it has a wide range of uses when there is a need for transparency, such as automobile lampshades, daily transparent parts, transparent cups, cans, etc.
  • ABS: It is an engineering plastic with a wide range of applications. It has outstanding physical mechanical and thermal properties. It is widely used in household appliances, panels, masks, assemblies, accessories, etc., especially household appliances, such as washing machines, air conditioners, refrigerators, electric fans, etc. , The amount is very large, in addition to plastic modification, the use is also very wide.

Injection Plastic Products OEM Manufacturer in ChinaInjection Plastic Products OEM in China


  • About the price
    Due to different product types, materials and packaging, the price of the product may be different. The price of raw materials is subject to change at any time. The price of the product is for reference only. Please contact our customer service before buying. The customer service guides you to operate according to the purchase process and To complete the transaction, you can also call our customer service hotline for consultation.
  • About materials
    If the customer has the specified material, the customer’s designation is used. If not specified, our company recommends suitable materials according to product usage environment and functional requirements.
  • About drawings
    If you need a quick quote, provide a three-dimensional picture as much as possible, the format is stp, step, igs or x_t. If you do not have a 3D drawing, we can assist you in drawing.
  • About quality
    As a relatively mature technology company and a well-managed manufacturing company, we have a complete and advanced product development, manufacturing, inspection and sales service system. Quality is the life of the company. We provide customer service feedback within 48 hours and provide The customer with photo evidence will give a refund. If it exceeds 48 hours, please do not return the refund.
  • Mode of transport
    Due to the large volume of plastic products, it is recommended to take shipping containers. Our company has professionals or assistance in handling. We cooperate with large shipping or agency companies to query the status of cargo transportation at any time to ensure that the goods are delivered to you safely and quickly. It is also served by the customer’s designated express or logistics company.

Injection Plastic Products OEM Manufacturer in ChinaInjection Plastic Products OEM Manufacturer in China


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