Premium Pet Nutrition Manufacturer

Premium Pet Food & Cat Litter
Manufacturer China

From our state-of-the-art facility to your market — specializing in pet food, cat litter, and freeze-dried products with 20+ years of OEM/ODM expertise.

2008
Founded
40,000㎡
Facility Area
400+
Employees
50+
Export Markets

International Certifications

6 globally recognized standards for quality, safety, and compliance
ISO 9001 Quality Management Certificate - LiangChong pet food manufacturer China
ISO 9001
Quality Management System
ISO 22000 Food Safety Certificate - LiangChong pet food manufacturer China
ISO 22000
Food Safety Management System
HACCP Food Safety Certificate - LiangChong pet food manufacturer China
HACCP
Hazard Analysis & Critical Control Points
CE European Conformity Certificate - LiangChong pet food manufacturer China
EU CE
European Conformity Certification
FDA Registration Certificate - LiangChong pet food manufacturer China
FDA
U.S. Food & Drug Administration Registration
Halal Certification - LiangChong pet food manufacturer China
Halal
Halal Certification
Manufacturing

Modern Facilities, Scalable Output

Our integrated production and warehousing system supports consistent quality at volume.

LiangChong warehouse with finished pet food and cat litter ready for export - China
Stainless steel pet food extrusion equipment - OEM manufacturer China factory

From raw material intake to finished goods dispatch, every step is managed under strict hygiene and traceability standards. Our automated lines handle high-volume orders while maintaining batch consistency.

Automated Production Lines
Climate-Controlled Storage
OEM/ODM Ready
Quality Assurance

Tested Before It Leaves the Floor

In-house laboratory testing and multi-stage inspection protect every shipment.

QC lab technician testing pet food nutrition - HACCP certified factory China
Pet food quality control laboratory - ISO 22000 certified testing facility China

Our quality team runs physical, chemical, and microbiological checks throughout production. From incoming raw materials to final product release, every batch is documented and traceable.

In-House Lab
Batch Traceability
ISO & HACCP Aligned
Client Voices

Trusted by Partners Worldwide

Distributors, brand owners, and retailers across 50+ markets rely on LiangChong for quality and consistency.

We've been sourcing private-label pet food from LiangChong for over three years. Their formula flexibility and consistent batch quality have helped us grow our brand across five European countries. Production lead times are reliable, and their team responds fast.

MK
Markus Klein
Procurement Director, PetEuro GmbH
Germany

The freeze-dried treat line exceeded our expectations. Nutrient retention, palatability, packaging quality — everything was on point. LiangChong handled our OEM customization end-to-end, from recipe development to regulatory docs. A truly professional partner.

SP
Surasak P.
Brand Owner, PawNutrition Co.
Thailand

As a distributor handling multiple SKU types, what sets LiangChong apart is their ability to produce both cat litter and pet food under one roof. Logistics simplified, quality consistent. Their tofu litter line has become our best-selling category in the region.

RA
Ricardo Almeida
Managing Director, PetWorld Distribuidora
Brazil

Looking for a Reliable OEM Partner?

We support full customization — from formula development and flavor selection to private-label packaging. Tell us your market, and we'll build a product plan around it.

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