Our company engages professors and experts from Shandong Agricultural University, Hebei Agricultural University and other academic institutions, as well as senior feed formulation technical directors from leading domestic layer breeding enterprises including Beijing DQY Group and Dalian Hanwei Group as technical consultants. We conduct in-depth research on various domestic and foreign layer breeds, integrate theoretical research with on-site farming practices to develop proprietary layer premix feed technologies. Extensive field promotion and farming practices have fully verified that our Haoduobang series premix feeds deliver reliable quality and exceptional performance.

Core Product Advantages

1. Scientific and Rigorous Formulation Design

Formulas are developed in accordance with nutritional standards for high-yield layer breeds and the physiological growth rules of layers with stage-specific segmentation, adopting a digestible amino acid model for precise formulation design.

2. Nutritional Support for Superior Production Performance

The product is comprehensively fortified with vitamins and trace elements required by layers during brooding, growing and laying phases. To compensate for the loss of water-soluble vitamins, extra vitamin complexes, calcium pantothenate, folic acid and other B-group vitamins are supplemented across all feeding stages to fully unlock the maximum genetic production potential of layer breeds.

3. Improved Eggshell Quality

Organic trace elements including balanced and sufficient zinc, iron, potassium and manganese are incorporated throughout all growth stages. The formula builds robust bone development during the growing phase, optimizes eggshell quality and reduces vent pecking, feather pecking and feather loss in laying hens. Balanced calcium-phosphorus ratio plus supplemented 25-hydroxyvitamin D3 boost calcium and phosphorus absorption, strengthen bone structure and further enhance eggshell firmness and integrity.

4. Enhanced Disease Resistance

Adequate choline chloride and glucose oxidase are added to facilitate fat metabolism and energy conversion, deliver liver protection, accelerate hepatic metabolism and maintain healthy liver function. This effectively prevents fatty liver syndrome in late laying stages and lowers flock mortality and culling rates.

5. Elevated Feed Conversion Efficiency

Unique probiotics such as Clostridium butyricum and functional additives that boost intestinal mucosal development are integrated into the formula. The synergistic enzyme-microbe technology maintains optimal intestinal health, reduces undigested feed residue and diarrhoea during laying cycles, balances intestinal microecology and suppresses intestinal diseases. It significantly improves laying rate and feed conversion ratio, cuts the concentration of harmful gases in poultry houses and optimises the breeding environment.

6. Sustained Prolonged Laying Peak

Natural plant extracts and essential oils are supplemented to exert anti-inflammatory, antioxidant and anti-stress effects. These ingredients effectively activate ovarian function, stimulate follicular development, raise laying rate and extend the duration of peak egg production.

7. Standardised, Safe and Scientific Production Procedures

We adopt internationally specialised premix feed production workflows supported by strict quality control systems and precise testing protocols, equipped with top-tier professional premix manufacturing equipment imported from Jiangsu Fast Group that integrates safety, intelligence and standardisation. Our facility has obtained ISO9001 Quality Management System, ISO22000 Food Safety Management System and ISO14001 Environmental Management System certifications. These accreditations guarantee full dosage and uniform distribution of all functional ingredients, delivering consistent, scientifically formulated and safe finished feed products.