We are an integrated enterprise that combines production, research, and sales of soy protein, exporting to over 30 countries and regions. We are committed to providing high-quality, sustainable soy protein solutions to global customers. Through continuous technological innovation and quality improvement, we have become a leading enterprise in the industry.





As one of the first companies in China to put plant protein production lines into operation, Tianjin has been adhering to the business philosophy of "quality first, innovation-driven" since its establishment in 1997, focusing on the research and development and application of soy protein technology. From the initial small production line to today's modern factory, we have witnessed the rapid development of China's soy protein industry.
We use high-quality non-GMO soybean raw materials from China, and strictly follow the ISO9001:2000 and HACCP management systems in production, subdividing process control into more than 200 procedures for quantitative control. On the basis of improving the internal three-level quality control system, the company introduces third-party authoritative inspection to ensure the stability and reliability of the quality of products leaving the factory. After nearly 30 years of technical accumulation, Tianjin can flexibly adjust product formulations and production processes through quantitative control of process details, thus maximizing the ability to meet customer needs for customized products. Tianjin has long-term cooperation projects with food majors at Jiangnan University and Henan University of Urban Construction, and employs overseas senior food scientists as product consultants and guidance, thereby ensuring that products continue to innovate while ensuring high quality to meet diversified market demands.
First Production Line Launch
Pingdingshan Tianyu Plant Protein Co., Ltd. launched its first 5,000-ton production line
Second Production Line Construction
Company invested in building the second production line with an annual capacity of 5,000 tons
Corporate Restructuring
Company completed shareholding system reform, renamed to Pingdingshan Tianjing Plant Protein Co., Ltd.
Specialized Tofu Protein
Company successfully developed specialized protein for thousand-layer tofu and launched it to the market
Soy Polysaccharide Production Line
Company launched its first soy polysaccharide production line
Strategic Investment Introduction
Company introduced strategic investors, with Pingdingshan Shuangfeng Group taking controlling stake
Health Product Specialized Protein
Successfully upgraded technology and equipment for health product specialized protein powder materials
Core principles that guide our progress
Our Certifications

Food Safety
Global standard for food safety management systems

Food Safety
Hazard Analysis Critical Control Points system

Religious Compliance
Certified halal food production processes

Quality Assurance
Traceability and segregation of ingredients
Quality Management
International quality management standards

Discover how our commitment to quality, innovation, and sustainability can transform your protein applications. Let's create exceptional products together.