About Us

OEM & ODM Pet Food Manufacturer in China

Pet Secret Biotechnology Co., Ltd. is a B2B pet food manufacturer based in Linyi, Shandong, China. We support OEM, ODM and private label projects for dry and wet dog and cat food.

Our dry-food capabilities include extruded, baked and air-dried formats. Wet-food projects can be assessed for cans, retort pouches, lickable cat treat sticks and lidded cups. Formula, packaging and documentation requirements are reviewed for each destination market before production confirmation.

Our manufacturing network includes dedicated dry-food and wet-food factories for dog and cat food projects. Available dry-food formats include extruded, baked and air-dried products, while wet-food projects can be assessed for cans, retort pouches, lickable sticks and lidded cups.

Our company-operated 13.3-hectare pigeon breeding base supports source control for selected raw materials. Our enzymatic hydrolysis process can also be evaluated for specific protein-processing and digestibility goals, subject to formula and laboratory confirmation.

We maintain more than 30 commercially used pet food formulas. Standard manufacturing MOQ generally starts from 5 metric tons per product or SKU. Final requirements depend on the formula, packaging, destination market and production review. Buyers may select an existing formula or request custom development. For supplier due diligence, buyers can ask our team which company, product, batch and export documents are available for the proposed product and destination market. Documentation availability and applicability are confirmed before production.

Pet Secret dry pet food manufacturing operations in Linyi, China
Pet Secret pet food production facility in Linyi, Shandong
Pet Secret automated pet food production area

Why Choose Us

Advanced Manufacturing

Automated Production Lines
Enclosed production lines support controlled, consistent manufacturing for dry and wet pet food projects.

Source-Controlled Ingredients

Company-Operated Pigeon Breeding Base
A 13.3-hectare breeding base supports source control and traceability for selected raw materials.

Innovative Nutrition

Enzymatic Hydrolysis Capability
This process can be evaluated for protein processing and digestibility goals, subject to formula and laboratory validation.

OEM & ODM Service

Private Label Support
Discuss formula development, product format, packaging and branding for your target market.

Proven Formulas

30+ Commercially Used Formulas
Start with an existing formula or discuss development for your market, nutrition targets and product format.

Commercial Manufacturing Experience

Our team supports commercial OEM and private label production for established pet food brands. Customer identities are disclosed only when authorization is available.

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