Our Products:Custom Plastic, Rubber & Machined Parts
Dezhou Haiming Plastics Industry Co., Ltd. provides custom manufacturing solutions for industrial buyers, covering plastic injection molding, plastic extrusion, custom rubber parts, machined plastic parts and machined metal parts. Our products are widely used in conveyor systems, industrial machinery, mining equipment, food machinery, automotive and other industrial applications.

Plastic Injection Molding Parts

High-precision molded plastic parts for industrial applications.
We produce a wide range of molded plastic parts for industrial applications. With large injection molding machines and mold engineering capability, we support custom production for precision plastic components used in machinery, automotive, mining, energy, medical and construction fields.
Typical products
- Industrial plastic components
- Automotive plastic parts
- Medical plastic housings
- Food-grade plastic parts
- Electronic plastic parts










Plastic Extrusion

UHMW-PE guide rails, chain guides and custom extruded profiles.
We manufacture extruded plastic parts such as UHMW-PE guide rails, chain guides, wear strips and custom plastic profiles. Extrusion is a practical solution for buyers who need cost-effective parts for conveying and guiding systems.
Typical products
- UHMW-PE guide rails
- Chain guides
- Wear strips
- Conveyor guide profiles
- Custom extruded plastic profiles
Custom Rubber Parts

Seals, gaskets, shock-absorbing and molded rubber components.
We produce custom rubber parts in materials such as NBR, EPDM, SBR, CR, NR, FKM and HNBR. These products are used in sealing, shock absorption and other demanding industrial environments including automotive, agriculture, electronics, shipping, mining, hydraulic and oil & gas applications.
Typical products
- Rubber seals
- Rubber gaskets
- Shock-absorbing parts
- Molded rubber components
- Custom-made rubber parts





Machined Plastic Parts

Custom CNC-machined parts in nylon, UHMW-PE, POM, PTFE and more.
We provide custom machined plastic parts based on drawings and samples. Supported materials include nylon, MC nylon, UHMW-PE, POM, PEEK and ABS. Processing methods include CNC machining, CNC turning, milling and punching.
Typical products
- Nylon gears
- Washers
- Bearings
- Bushings
- Special-shaped plastic parts





Machined Metal Parts

Custom machined aluminum, stainless steel, brass and steel components.
We also provide custom machined metal parts in stainless steel, aluminum alloy, zinc alloy, brass, iron and steel. Surface finishing options include grinding, polishing, deburring, anodizing, electroplating, blackening, painting, laser marking and silk screen printing. Selected parts can reach tolerances up to ±0.02 mm.
Typical products
- CNC machined aluminum parts
- Stainless steel parts
- Brass parts
- Steel parts
- Post-finished custom metal components
Custom Mold Making





We manufacture custom injection molds for overseas buyers and export the finished molds according to project requirements. This service is suitable for customers who want to source mold making in China and use the mold in their own factory or with their local molding partner.
Typical support
- Export-ready mold manufacturing
- Injection mold making for export
- Drawing-based mold production
- Sample-based mold making
- Mold supply for custom plastic part projects
Materials We Work With
Our products are manufactured in a wide range of engineering plastics, rubber materials and metals, including UHMW-PE, HDPE, nylon, MC nylon, PA6, PA66, POM, PTFE, PVC, ABS, polyurethane, silicone, rubber, stainless steel, aluminum alloy and brass.
Custom Manufacturing Based on Your Requirements
We support custom processing based on drawings, samples, material requirements and application conditions. Whether you need molded parts, extruded profiles, rubber components, machined plastic parts or machined metal parts, we can help you find a suitable manufacturing solution.
Why Buyers Choose Us
- 100+ production equipment
- Plastic, rubber and machined part solutions in one place
- Custom manufacturing by drawings and samples
- Multiple processing methods including injection molding, extrusion and CNC machining
- Export experience in more than 30 countries
Send Us Your Inquiry
Tell us your product type, material, quantity, application and drawings. Our team will review your requirements and reply with a quotation.
Email: info@plastic-mfg.com
Tel / WhatsApp: +86 13285443451
Address: Aide Industrial Park, Dezhou City, Shandong, China