Select products and customize assembly lines accordingly.
Key Specifications
Key Attributes
- Chemical Resistance: Suitable for various household cleaning chemicals.
- Reusuable and Eco-Friendly: Ideal for eco-conscious consumers looking to reduce waste.
- Leak-Proof Design: Ensures no spills during use.
- Anti-Slip Handle: Provides better grip for easy operation.
- Multi-Color Options: Available any color.
Commissioning workflow
Product assembly line solutions
Manufacturing powerhouse
Manufacturing Powerhouse
Songrock integrates mold design, injection molding, component assembly, automatic machinery manufacturing, quality checks, and export coordination inside one production campus.
Factory workshop views
See the production environment behind this product system
Real workshop images help procurement teams review manufacturing depth before arranging a live video inspection or factory visit.

Mold & tooling workshop
Precision tooling review, machining coordination, and mold trials before mass production.

Automatic assembly floor
Custom feeding, pressing, testing, and line adjustment with real customer components.

Product showroom review
Sprayers, pumps, caps, droppers, and components can be checked as a connected product system.
One-stop solution
Machine, mold, molded parts, and testing coordinated by one engineering team
Songrock connects product structure review, mold design, injection molding, automated assembly, quality inspection, and export handover so buyers can reduce supplier coordination risk.
Get Free SolutionExhibition stories
Global buyer conversations beyond the factory floor

Asia packaging machinery exchange
Live buyer discussions around trigger sprayer assembly, mold matching, and output planning.

Global daily chemical packaging fair
Songrock shared one-stop project cases with brand owners and procurement teams.

Factory-backed engineering meetings
Exhibition inquiries are converted into sample review, technical layout, and Factory Acceptance Test planning.
Technical FAQ
Technical Frequently Asked Questions
What is your primary automation assembly machinery and injection mold focus?
We custom-engineer high-efficiency automated assembly lines and matching injection mold tools for multi-part daily chemical closures including trigger sprayers, lotion pumps, mist sprayers, mini triggers, foam pumps, plastic caps, and plastic droppers.
What are your capabilities regarding new product research and development?
Songrock operates an expert-led industrial development and mechanical design department that creates custom machinery layouts and tool geometries around capacity targets and product requests.
How do you handle machine testing and quality inspections?
We run custom tooling on in-house injection molding machinery, transfer freshly molded components onto the automated assembly line, and verify machine-part matching before shipment.
What is the typical production and delivery lead time?
The standard production cycle is about 3 months from technical sign-off, with exact timing depending on project complexity and factory schedule.
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