Explore our core plant-based protein catalog manufactured in our advanced production facilities using clean-label methodologies.
As the demand for sustainable, high-density plant proteins surges across global markets, wheat gluten pellets have emerged as a cornerstone ingredient. Utilized extensively in aquaculture, pet food formulation, and livestock nutritional matrices, these pellets provide physical integrity and targeted amino acid profiles. The biological structural capabilities of Vital Wheat Gluten (VWG)—chiefly its viscoelastic properties and water absorption capacity—are delivered in a dust-free, high-density pellet form.
B2B procurement teams face increasing pressure to balance protein density, digestibility, logistics cost reduction, and security of supply. Our facility addresses these priorities by converting high-quality wheat flour into standardized pellets, simplifying shipping logistics, stabilizing storage characteristics, and ensuring consistent formulation outcomes.
Wheat gluten pellets serve as an essential water-insoluble binder in high-energy aquaculture diets. They optimize pellet durability, preventing premature disintegration in aquatic systems and improving overall feed conversion ratios (FCR).
Unlike fine powdered gluten, the pelletized format (VWG-PS) significantly improves flowability, minimizes dust explosions in silos, increases bulk density for marine shipments, and reduces packaging waste.
How we achieve consistent purity, high viscoelasticity, and reliable nutritional performance in our plant protein lines.
Utilizing imported European tri-canter separation equipment, our closed-loop process splits wheat flour dough into purified gluten fractions, starch A, and starch B. This ensures high-yield protein isolation without compromising the molecular integrity of the glutenin and gliadin complexes.
Extrusion pressure, thermal conditioning, and moisture levels are continuously monitored. Wet gluten is converted into VWG-PS pellets through low-heat processing, preserving protein functionality and viscoelastic properties.
Our facility runs on an integrated cogeneration system. Waste heat and steam are redirected back into the drying and concentration steps, optimizing thermal efficiency and reducing the overall carbon footprint of our operations.
Discover the integrated operational capacity of the Xinrui Group, spanning modern manufacturing, import-export logisitics, and green energy plants.
Established in 2007, Guanxian Xinrui Industrial Co., Ltd. (formerly Guanxian Ruixiang Biotechnology Development Co., Ltd) operates with a registered capital of 100 million Yuan. The company processes 500,000 tons of wheat flour annually, extracting vital wheat gluten, wheat starch A, and wheat starch B. To maximize agricultural output, our circular supply chain utilizes starch B and pentosans to manufacture food-grade alcohol and premium animal feeds.
As part of the diversified Xinrui Group (est. 2003, occupying over 1,000 mu with a annual output value of 2.8 billion Yuan), we run a highly integrated production line that includes urban heating, gas supply, and cogeneration. Our sister facility, Shandong Kawah Oils Co., Ltd. (est. 2014, registered capital of 120 million Yuan), processes 180,000 tons of Non-GMO soybean seeds annually. Equipped with DACHUANYUAN spray drying towers, it maintains the largest single production line for isolated soy protein and dietary fiber in China.
Our global export division, Guanxian Ruichang Trading Co., Ltd. (est. 2011), manages high-volume export activities. More than 70% of our group's production volume is distributed to key markets worldwide, ensuring seamless logistics, customs compliance, and direct factory pricing.
Wheat & Non-GMO Soybeans harvested from controlled agricultural bases.
500,000 tons of annual wheat milling capacity under strict ISO standards.
Phase separation yields vital wheat gluten and pure starch fractions.
Conversion of wet gluten to high-density VWG-PS pellets.
Secondary starch fractions converted into food-grade alcohol and feed.
Watch our step-by-step processing, modern automation, and strict quality control operations in action.
We maintain strict compliance with global food safety, environmental standards, and religious regulations.
Answers to common technical, logistics, and formulation questions from our global partners.
Pelletized wheat gluten offers higher bulk density, improving shipping efficiencies. It reduces dust levels in processing plants, lowers dust explosion risks, and provides superior flowability in automated dosing systems.
Our Vital Wheat Gluten pellets maintain a protein content (dry basis) of ≥ 82%. This high concentration provides excellent binding strength and viscoelastic properties when rehydrated.
The European tri-canter separation system extracts starch and proteins gently, preventing thermal degradation. This ensures the gluten retains its native elastic and water-binding functionalities.
No, all soy products from our Kawah Oils division are manufactured from strictly audited, domestic Non-GMO soybean crops. We maintain full Identity Preservation (IP) documentation.
Our manufacturing lines are certified under ISO9001, ISO22000, HACCP, BRC, Halal, Kosher, and IP Non-GMO. We can also provide SGS inspection reports upon request.
By integrating our own cogeneration facilities, gas lines, and by-product processing (converting starch B and pentosan into ethanol and feed), we protect our factories from energy fluctuations and keep raw material costs stable.
Yes, we can adjust our pelletizing parameters to meet your requirements. Please coordinate with our technical department to establish customized pellet size and hardness metrics.
Our group produces 30,000 tons of Vital Wheat Gluten annually, along with 50,000 tons of isolated soy protein and 180,000 tons of low-temperature soy meal, ensuring a reliable supply for large contracts.
Collaborate with our R&D team and technical specialists to optimize your formulas, improve feed pellet durability, and design custom logistics packaging.
Consult Our EngineersBrowse our complete list of food and feed ingredients, manufactured under rigorous quality management guidelines.
Xinrui Group