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Dingzhou Sifeng Environmental Protection Technology Co., Ltd. is a high-tech enterprise with a mature system for the cleaning, collection, and resource utilization of livestock and poultry manure. We have Sifeng brand rolling screen roller press solid-liquid separator, spiral extrusion solid-liquid separator

Aug.24, 2026

Cow Manure Composting Guide: C:N Ratio, Moisture, Turning and Maturity

Composting is the most effective way to turn livestock manure from an environmental liability into a stable, valuable soil amendment.
Aug.10, 2026

Solid-Liquid Manure Separator Comparison: Screw Press vs Roller Sieve vs Secondary Extruder

Choosing the wrong solid-liquid separator for a livestock operation costs more than the purchase price of the machine — it costs daily operating efficiency, bedding quality, nutrient management precision, and ultimately farm profitability.
Jul.29, 2026

Poultry Manure Scraper Machine for Chicken House Waste Removal

Managing poultry waste can be a significant challenge for farmers and poultry house operators. A Poultry Manure Scraper Machine offers an efficient solution for chicken house waste removal.
Jul.29, 2026

Manure Bedding Reconditioning System for Hygienic Livestock Bedding Recovery

In modern livestock farming, maintaining hygienic bedding is crucial for animal health and productivity. The manure bedding reconditioning system offers an innovative solution to recover livestock bedding effectively, minimizing costs while maximizing hygiene.
Jul.29, 2026

Automatic vs Manual Mattress Recycling Equipment Comparison

Dairy farm bedding represents one of the largest recurring operational costs for milk producers. A 1,000-head dairy operation requires 8–15 tons of bedding material daily, translating to $50,000–$120,000 in annual bedding purchases (Cornell University PRO-DAIRY, 2023).
Jul.21, 2026

Dairy Farm Manure Management: Complete Guide

Managing manure effectively is one of the most important challenges for modern dairy farms. As herd sizes increase and environmental requirements become stricter, dairy producers need efficient systems to collect, store, process, and reuse manure while reducing operational costs and environmental risks.