Screws & Nuts & Washers
Screws & Nuts & Washers
Screws & Nuts & Washers
Screws &Nuts&Washers are multipurpose fasteners that are vital in a variety of applications. The dimensions, materials, and…
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Safety Pin
Safety Pin
Safety Pin
PDM provides you with various of safety pins,including ball lock pins,pull pins,wire lock pins,trailer pins,lynch pins,cotter pins…
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Spring Plunger
Spring Plunger
Spring Plunger
Spring plunger is a mechanical device primarily used in precision positioning, motion control, and mechanical locking applications…
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Customized Parts
Customized Parts
Customized Parts
We offer custom manufacturing for fasteners, automotive parts, sheet metal, and plastic components from your drawings…
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Auto Parts
Auto Parts
Auto Parts
PDM automotive components are available in a range of weights, such as: Exhaust pipe band clamps,pipe fittings,bellows,reduces…
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Metal Fabrication Parts
Metal Fabrication Parts
Metal Fabrication Parts
Sheet metal components are fabricated from metal sheets via cutting, forming, and joining processes. key advantages…
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CNC Machining Parts
CNC Machining Parts
CNC Machining Parts
CNC machining produces high-precision metal/plastic parts with complex shapes through automated cutting processes…
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Plastic Injection Parts
Plastic Injection Parts
Plastic Injection Parts
Standard Injection Molding‌: High-pressure injection of molten plastic into a mold cavity, followed by cooling and demolding…
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Latest News

  • What Are The Common Plastic Molding Processes?

    2025-04-04

    There are 23 common plastic molding processes, including injection molding, extrusion molding, rotary molding, blow molding, vacuum forming, compression molding, rolling molding, foam molding, winding molding, lamination molding, film covering molding, pouring molding, drip molding, cold pressing mo Read More
  • What Are The Common Materials for Engineering Plastics?

    2025-04-04

    The common materials for engineering plastics are generally as follows:ABS,PP,PC,AS,PS,PE,PPO,HIPS,PMMA,PVC,PC+ABS,GPPS,POM,PA,ASA,PBT,etc.ABS Product Characteristics:● ‌Material & Surface‌● ‌Texture & Color‌: Matte or semi-gloss finish, commonly in ivory white or black; supports multi-color appeara Read More
  • Model And Related Performance of Machine Screws

    2025-04-04

    What are the types of commonly used screw head and groove types?Head shape name:Flat Countersunk Head、100deg Flat Countersunk Head、Oval Countersunk Head、Countersunk Trim Head Screws、Fillister Head、 Pan Head、Truss Head,Round Head,etc.Slot type name:Soltted Type、Phillips Type、Torx Type,Square Type,Poz Read More
  • PIPE ELBOW

    2021-07-03

    Exhaust pipe Elbow...

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 WhatsApp: +8613792475329
 Landline: +86-532-5567-7518
 Telephone: +86-137-9247-5329
 E-mail: info@pdmindustry.com
 Address: 101, Building 43, 780 Baoyuan Road, Qingdao, Shandong, China
 PDM Agroup:
• Qingdao Pengrui Machinery Co., Ltd. --- Fasteners & Machining
• Qingdao Racing Auto Parts Co., Ltd. --- Auto Parts and Auto Fasteners
• Qingdao Pengmei Machinery Co., Ltd. --- Metal Fabrication & Plastic Parts
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