Shanghai Liangliang Biotechnology · Manufacturing profile
Built in Shanghai
Manufactured for Global Growth
Founded in 2002, Shanghai Liangliang supports beauty, personal care, home care and pet care projects through product development, quality-controlled manufacturing and flexible global cooperation.
Shanghai Liangliang manufacturing baseOur Shanghai base
A factory built for practical collaboration
Our 10,600 m² manufacturing base in Shanghai brings product development, production coordination and supply-chain access into one working environment for customer projects.
- Product development and formula coordination
- Flexible filling and packaging formats
- Quality and shipment coordination
Who we are
Manufacturing capability
you can build a brand on
We work with brands, distributors, retailers, e-commerce sellers and professional channels through OBM, Private Label, OEM and ODM cooperation.
Our role can extend from initial product direction through formula and sample development, packaging coordination, quality-control coordination and project execution, subject to project confirmation.
We do more than manufacture individual products. We help customers structure product lines, evaluate development paths, coordinate packaging and move projects from an initial brief toward scalable production.
Three Manufacturing Ecosystems
Built to serve full product programs
01
Beauty & Personal Care
Masks, serums, cleansing and professional formats
- Facial care
- Hair & scalp
- Body and oral care
02
Home & Household Care
Concentrated and refill-oriented cleaning directions
- Laundry
- Kitchen and surface care
- Refill formats
03
Pet Care & Pet Household
Grooming and household routine directions
- Grooming
- Daily cleaning
- Pet household care
Core Manufacturing Strengths
Strength that is visible in the project process
Product Development & R&D
Turn a market and channel brief into a clear product architecture, sensory direction and development plan.
Quality-Controlled Manufacturing
Keep material, batch, in-process and finished-product information connected throughout project execution.
Flexible Multi-Format Production
Plan formats and packaging directions around retail, professional, hospitality and repeat-use programs.
Global Documentation Coordination
Coordinate artwork, label and documentation direction for the target-market review process.
Reliable Long-Term Supply
Structure product lines and project decisions for sustained development—not a one-time production conversation.
R&D and Formula Development
Develop with precision
Scale with control
Our development team connects formula direction, samples, packaging compatibility and production transfer around the needs of each project.
Explore R&D Process- 01Market and product brief
- 02Formula architecture
- 03Ingredient review
- 04Bench sample
- 05Texture and sensory adjustment
- 06Packaging compatibility
- 07Stability planning
- 08Pilot scale-up
- 09Production transfer
About Shanghai Liangliang
From research to production
Founded in 2002, Shanghai Liangliang develops and manufactures skincare, personal care, home care and pet care products for brands, distributors and professional channels.
Inside the factory
See the people, spaces and production flow
Explore our laboratory, formulation, production, filling, packaging and warehouse facilities.
Factory entrance
A clear welcome to our facility
The factory entrance gives customers a direct first view of our operating environment.
Company environment
A professional setting for project coordination
Our reception and office environment supports day-to-day communication around customer projects.
Research and development
Laboratory support for product development
Our laboratory environment supports formula direction, sample work and product refinement.
Formulation room
Formula preparation and scale-up
Dedicated formulation equipment supports the transition from an approved direction toward production.
Formulation control
Formulation equipment and process controls
Stainless-steel formulation equipment supports confirmed preparation and scale-up requirements.
Mixing and emulsification
Controlled mixing equipment
Stainless-steel vessels support repeatable mixing and emulsification for confirmed project specifications.
Emulsification suite
Integrated emulsification equipment
A dedicated equipment suite supports mixing and emulsification for confirmed project specifications.
Automated production
Organized production-line execution
Operators work alongside production equipment to carry confirmed product specifications into line execution.
Filling and inspection
Filling and in-process checks
The filling line brings product, packaging and in-process checks together during production.
Clean production corridor
Organized production access
A clean internal corridor connects controlled production areas across the facility.
Warehouse and dispatch
Finished goods ready for coordination
Warehouse staging completes the path from production and inspection to shipment coordination.
Long-term global partnership
Let’s build a product program that fits your market
Start with your target category, market, channel and launch direction. We will help identify a clear first development path for your project.