SWP-7.5-G Octagon SWP-7.5-G Air Booster Pump
High-ratio air booster that amplifies plant air pressure for clamping, testing and in-mold cutting cylinders.
Precision Manufacturer · Since 2008
Precision Mold Parts, Custom Wire Harness & Booster Pump Manufacturer
Octagon Precision Mold Co., Ltd. engineers and builds the components that keep production lines running: air and gas-liquid booster pumps, in-mold cutting automation, die casting, stamping and plastic mold parts, and application-specific wire harnesses. Headquartered in Taoyuan, Taiwan with production in mainland China, we combine Taiwanese process discipline with scalable capacity for OEM and ODM buyers in more than 60 countries.
Control Cabinet · Key Data
- Output force1,000–7,000 kgf
- InterfaceTouch HMI
- Timing controlSingle / Dual
- ArchitectureModular
01 / In-Mold Automation
Automation Solution System Within The Mold
High-Pressure Timing Control Cabinet
Remove gates, punch holes and trim parts while the mold is still closed. In-mold cutting eliminates secondary degating, shortens cycle time and improves cut-surface consistency for automotive, medical and electronics injection molders.
01Functional Modular Design
Each function is built as a separate module, making manufacturing, commissioning and on-site maintenance faster and simpler.
02Stable High-Pressure Output
Output force from 1,000 to 7,000 kgf with stable pressure and fast response for repeatable in-mold cutting.
03Touch-Screen Operation
An intuitive touch interface lets technicians set and adjust timing parameters directly at the press.
04Single or Dual Timing Controller
Choose single or dual timing control to match your mold layout and number of cutting actions.
02 / Featured Products
Featured Booster Pumps & Wire Harness Assemblies
Field-proven models sourced by OEMs, system integrators and distributors. Every design can be adapted to your drawing, connector, length and pressure requirements.
SWP-7.5-G 
SWP-02A-G-T SWP-02A-G-T Air Booster Pump
Compact booster for stable pressure amplification on automated fixtures and pneumatic tooling.
SWP-02A Octagon SWP-02A Air Pressure Booster Pump
Reliable air pressure booster pump for production lines that need higher pressure than the plant network supplies.
SWP-02A-G Octagon SWP-02A-G Air Booster System
Octagon's flagship booster system, integrated for continuous-duty pressure supply in automated cells.
CABINET Equipment Cabinet Wiring Harness
Pre-assembled harnesses for control cabinets and machine panels that cut on-site wiring time and errors.
COOLING Cooling Fan Cable Harness
Fan and cooling-module cable harnesses built to your connector, length and routing specifications.
ESS Octagon Energy Storage Collection Lines
Collection harnesses that carry voltage and temperature signals from battery modules to the management system.
AUDIO Octagon Speaker Wire Harness
Speaker harnesses for consumer and professional audio equipment, terminated to your connector standard.
03 / About Octagon
Why Global Buyers Trust Octagon
Octagon Precision Mold Co., Ltd. has focused on precision manufacturing since 2008. Our headquarters in Taoyuan, Taiwan leads engineering and quality management, while our production facilities in mainland China deliver scalable capacity for booster pumps, custom wire harnesses, mold parts and in-mold cutting equipment.
We work by a simple principle — quality, integrity and service — and measure it in long-term partnerships rather than one-off orders.
- 45+ registered patents
- ISO-based production procedures
- Drawing review by senior engineers
- One-stop multi-category sourcing
- 2008Founded
- 45+Patents
- OEM&ODMService Model
- 60+Countries Served
- 20,000+Partners
04 / Company Advantages
Engineering Advantages That Reduce Sourcing Risk
Four capabilities procurement and quality teams verify first — and the reasons our customers keep reordering.
Global Reach
Serving 60+ countries and trusted by 20,000+ customers, with export documentation and localized support for each market.
Full-Process QC
Inspection from incoming raw materials through in-process checks to final delivery keeps every batch consistent.
High Precision
Tolerances to ±0.002 mm and mirror finishes of Ra 0.05–0.2 μm meet high-end mold and component standards.
Professional Team
190 professionals, including R&D engineers averaging 10+ years of experience, ISO-trained production staff and a dedicated customization support team.
05 / Industry Applications
Industry Application Scenarios
From food machinery to medical devices, our components are specified where downtime, contamination or signal failure is not acceptable.
01Food Industry Food Machinery
Food Industry
Pneumatic boosting and harnessing for packaging and processing lines that run around the clock.
02Automobile Automotive
Automobile
Wire harnesses and in-mold cutting for automotive plastic parts with tight cosmetic and dimensional demands.
03Medical Medical Devices
Medical Category
Medical wiring harnesses and precision molded parts produced under traceable quality control.
04Mold Tooling
Mold
Die casting, stamping and plastic mold parts machined to ±0.002 mm for long tool life.
05Electronics Electronics
Electronic Equipment
High-definition screen connection cables and internal harnesses for displays and devices.
06Machinery Machinery
Mechanical Equipment
Cabinet harnesses and booster pumps for machine builders and automation integrators.
06 / Engineering Support
Talk to an Engineer About Your Specification
Get a faster, more accurate answer by sharing the details our engineers review first:
- Drawings or samples (STEP, DWG or PDF)
- Target tolerance, material and surface finish
- Connector, wire gauge and length for harnesses
- Working pressure and duty cycle for booster pumps
07 / Global Presence
Our Products Are Sold Worldwide
A diversified precision manufacturer providing one-stop industrial sourcing for customers in more than 60 countries — engineered in Taiwan, produced at scale and shipped with export-ready documentation.
- Headquarters & engineeringTaoyuan, TW
- Production facilitiesMainland China
- Export markets60+
- Customers & partners20,000+
08 / Certifications
Honorary Certificates & Patents
Independent recognition of our engineering and manufacturing capability. Select any certificate to view it full size.
09 / Engineering Insights
Latest News & Technical Articles
Practical knowledge from our engineers on booster cylinders, in-mold degating and wire harness design.
Combining Pneumatic Speed with Hydraulic Force: Pneumatic-Hydraulic Boost Cylinders in Modern Manufacturing
How drive-system selection determines equipment efficiency and energy consumption in automation and high-precision manufacturing.
Read Article
In-Mold Degating Technology: Enhancing Precision Injection Molding Efficiency
Why molders are adopting in-mold gate cutting to meet rising demands for efficiency and part quality.
Read Article
Electronic Wire Harness Solutions: Connecting Intelligent Manufacturing with Reliable Performance
The role of wire harnesses in power and signal transmission for intelligent vehicles, automation and electronics.
Read Article10 / Buyer FAQ
Questions Buyers Ask Before Sourcing
Straight answers to the questions procurement teams raise most often when qualifying a new supplier.
What does Octagon Precision Mold manufacture?
Air and gas-liquid booster pumps; custom wire harnesses for energy storage, medical, waterproof, speaker, cooling module and equipment cabinet applications; high-definition screen connection cables; die casting, stamping and plastic mold parts; and automation solution systems for in-mold cutting.
Where is Octagon located?
Our headquarters is at 5F, No. 31, Ln. 71, Zhengguang 2nd St., Taoyuan District, Taoyuan City, Taiwan, with production facilities in mainland China. We have served customers in more than 60 countries since 2008.
Do you support OEM and ODM projects?
Yes. We manufacture to your drawings and specifications (OEM) and co-develop new designs (ODM). Our engineers review tolerances, materials and operating conditions before production begins.
What tolerance can your mold parts achieve?
Precision mold parts are machined to ±0.002 mm, with mirror surface finishes of Ra 0.05–0.2 μm for demanding die casting, stamping and plastic injection tooling.
How do you control quality?
Quality is managed across the full process: incoming raw material inspection, in-process checks and final inspection before shipment, carried out by production staff working to ISO quality procedures.