Shanghai Pingzhou Plastic Products Co., Ltd.
Shanghai Pingzhou Plastic Products Co., Ltd.
Shanghai Pingzhou Plastic Products Co., Ltd. Get A Quote
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Professional integrated manufacturer specializing in high-precision plastic molds, dual-color molds and customized injection molded parts for automotive, power tools, home appliances, electronics and medical device industries.

  • Electronic Precision Injection Molds

  • Medical Supplies Injection Molds

  • Automotive Part Injection Molds

  • Home Appliance Injection Molds

  • Two-Color Injection Molds

Shanghai Pingzhou Plastic Products Co., Ltd.
ABOUT
Shanghai Pingzhou Plastic Products Co., Ltd.
Our company is an integrated solution provider specializing in injection mold design and manufacturing as well as plastic injection molding. We are committed to offering end‑to‑end services—from product development, mold design, and tooling fabrication to production injection molding—for customers in the medical, daily consumer goods, automotive, home appliance, and electronics sectors. As

China plastic injection mold maker and custom injection mold suppliers

, we maintain a comprehensive in‑house machining chain, equipped with high‑precision CNC machining centers, EDM (Electrical Discharge Machining), wire EDM (WEDM), precision grinders, CNC lathes, milling machines, deep‑hole drilling machines, and other mold‑making equipment....
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Design・Machining・Production | One-stop Solution
Design・Machining・Production | One-stop Solution
  • Requirement Confirmation Requirement Confirmation
    1.
    Requirement Confirmation

    Free DFM Analysis within 24 hours to optimize your design.

  • Mold Design & Quotation Mold Design & Quotation
    2.
    Mold Design & Quotation

    Provide professional mold structure design and official quotation after evaluation.

  • Precision Mold Machining Precision Mold Machining
    3.
    Precision Mold Machining

    Adopt imported high-precision equipment to complete full mold manufacturing.

  • Assembly & Trial Mold Assembly & Trial Mold
    4.
    Assembly & Trial Mold

    Finish mold assembly and conduct on-machine trial production.

  • Testing & Adjustment Testing & Adjustment
    5.
    Testing & Adjustment

    Optimize structure and parameters to ensure products meet quality standards.

  • Injection Mass Production Injection Mass Production
    6.
    Injection Mass Production

    Carry out large-batch injection molding according to customer orders.

  • Delivery & After-sales Support Delivery & After-sales Support
    7.
    Delivery & After-sales Support

    Arrange product delivery and provide long-term technical support & maintenance.

Shanghai Pingzhou Plastic Products Co., Ltd.
  • / 01
    Electronic Precision
    Electronic Precision
    We craft ultra-precise plastic enclosures and micro-components with tolerances u...
  • / 02
    Medical Devices
    Medical Devices
    All medical plastic parts adopt food-grade, biocompatible raw materials that ful...
  • / 03
    Automotive Accessories
    Automotive Accessories
    We supply durable plastic interior and exterior automotive components with stron...
  • / 04
    Household Appliances
    Household Appliances
    We produce fine, high-stability plastic parts for full ranges of home appliances...
Why Choose Us
  • Ultra-high Precision Manufacturing
    Shanghai Pingzhou Plastic Products Co., Ltd.

    With ±0.01mm precision and top-tier imported equipment, we meet strict requirements of medical, precision electronics and other high-end industries.

  • Strict Quality Control
    Shanghai Pingzhou Plastic Products Co., Ltd.

    Whole-process monitoring and complete inspection standards ensure high yield rate of finished products.

  • Rich Technical Experience
    Shanghai Pingzhou Plastic Products Co., Ltd.

    Engineers with over 10 years’ experience optimize mold structure in advance, reduce trial runs and reduce your costs.

  • 24/7 After-sales & Technical Support
    Shanghai Pingzhou Plastic Products Co., Ltd.

    7×24 hours online consultation, full lifecycle technical services and customized solutions based on drawings or samples.

Shanghai Pingzhou Plastic Products Co., Ltd. Shanghai Pingzhou Plastic Products Co., Ltd. Shanghai Pingzhou Plastic Products Co., Ltd. Shanghai Pingzhou Plastic Products Co., Ltd.
News & Events
  • How Much Do Plastic Injection Molds Cost? A Practical Budget Guide for Buyers
    A $6,800 quote and a $22,000 quote can describe the same ABS housing. The difference is rarely the hourly rate of the mold maker. It is the tool design: cavity count, steel grade, side actions, hot runner, tolerance, surface texture, trial plan, and who carries the risk if the first samples fail. F...
    2026.10.26
  • How to Choose a Custom Plastic Injection Molding Service: 5 Criteria That Matter
    Choosing a custom plastic injection molding service is not a price-shopping exercise. The right partner should be selected on five hard criteria: mold design and tooling capability, injection press fit, material and process experience in your industry, quality and traceability, and communication th...
    2026.10.19
  • Plastic Injection Molding Cost: Real Per-Part and Tooling Price Ranges
    A 38-gram glass-filled nylon bracket, 60,000 pieces a year, one drawing. The first molder quotes $1.85 per part plus $28,000 for tooling. The second quotes $0.94 per part plus $61,000 for tooling. The third quotes $1.42 with no tooling line at all, because the mold is amortized into a three-year pi...
    2026.10.12