Exhibiting at VIV Asia 2025

Foshan Convince Biotechnology Co., Ltd. is a professional manufacturer and global supplier of high-purity trace element mineral salts, specializing in the production of ferrous, manganese, and zinc sulfate compounds for feed, fertilizer, and industrial applications. Headquartered in Foshan, Guangdong Province, China, the company is recognized for its consistent product quality, competitive pricing, and strict adherence to international standards in chemical manufacturing and export logistics.

Core Business and Product Portfolio

Foshan Convince Biotechnology Co., Ltd. is focused on the synthesis, quality control, and global distribution of trace mineral ingredients that are vital to both animal nutrition and industrial chemistry. Their key product categories include:

• Ferrous Sulfate Heptahydrate

  • Applications: Feed-grade iron supplement, flocculant in wastewater treatment
  • Specifications: ≥19% Fe content, available in crystalline or granular form
  • Grades: Feed Grade, Industrial Grade

• Ferrous Sulfate Monohydrate

  • Applications: Feed additive, pigment production, water treatment
  • Specifications: ≥30% Fe content, high solubility
  • Grades: Feed Grade, Industrial Grade

• Manganese Sulfate Monohydrate

  • Applications: Essential trace element in feed and fertilizers
  • Specifications: ≥31.8% Mn content
  • Grades: Feed Grade, Industrial Grade

• Zinc Sulfate Monohydrate

  • Applications: Nutritional zinc source in feed, plating, chemical synthesis
  • Specifications: ≥35.5% Zn content
  • Grades: Feed Grade, Industrial Grade

These products are supplied in customized packaging formats (25kg bags, jumbo bags, or bulk) and are shipped to clients worldwide through major Chinese ports.

Manufacturing Capabilities

Foshan Convince Biotechnology operates a modern production facility equipped with:

• Automated reaction tanks and crystallization units
• In-house laboratory with atomic absorption spectroscopy (AAS) for trace metal analysis
• Dedicated drying and packaging lines
• ISO 9001-compliant QA/QC systems

With a strong focus on consistency and yield optimization, the company achieves an annual production capacity exceeding 50,000 metric tons, with scalability for custom-grade formulations.

Quality Assurance and Certifications

The company ensures strict quality control at every stage of production. Their QA protocols include:

• Batch-level sampling and traceability
• Moisture, heavy metal, and content testing
• Compliance with GB/T, EU, and FAO/WHO Codex standards

Certifications include:

• ISO 9001: Quality Management System
• SGS inspection approvals for multiple international shipments
• Custom certification and documentation support for export clients in regulated markets

Export and International Presence

Foshan Convince Biotechnology exports to over 40 countries across:

• Southeast Asia: Vietnam, Thailand, Indonesia
• Middle East: UAE, Saudi Arabia, Iran
• Africa: Kenya, Egypt, South Africa
• Latin America: Brazil, Colombia, Mexico
• Europe: Poland, Ukraine, Spain

The company partners with freight forwarders and trade agents to provide FOB, CIF, and DAP shipping terms, with multilingual support and full export documentation services.

Target Clients and Market Segments

Foshan Convince serves a diverse range of industries including:

• Feed mills and animal nutrition companies
• Fertilizer manufacturers
• Water treatment plants
• Chemical and dye producers
• Importers and distributors of inorganic salts

Their bulk supply model appeals to mid-size and large-scale processors that prioritize both cost-efficiency and quality assurance.

Logistics and Customization

The company offers tailored packaging, labeling, and blending services to meet customer-specific standards. Their logistics team manages:

• Rapid lead times (typically 7–10 working days)
• Containerized and bulk cargo handling
• Real-time shipment tracking and post-sale support

They also accommodate custom mesh size requirements and compound purity grades as per end-user application.

Strategic Leadership

Grace Chen, an export manager at Foshan Convince Biotechnology, plays a pivotal role in client engagement, trade facilitation, and overseas account development. Her leadership ensures responsive communication, regulatory documentation support, and long-term customer satisfaction.

Digital Presence

Foshan Convince Biotechnology maintains a corporate presence via:

• Official website offering product specifications and inquiry forms
• LinkedIn company page showcasing updates, certifications, and global participation
• Engagement through B2B marketplaces and virtual trade fairs

Their focus on digital responsiveness enhances their appeal to global buyers seeking compliant, high-volume mineral salt suppliers.

Achievements and Competitive Edge

• Exported over 20,000 metric tons of ferrous and zinc sulfate in the past fiscal year
• Maintained <0.5% customer complaint rate based on shipment accuracy and product conformity
• Recognized as a top 10 exporter of feed-grade sulfates in Southern China
• Participated in major virtual expos for feed and agri-inputs, including Alibaba Trade Events and China Import and Export Fair (Canton Fair)

Foshan Convince Biotechnology Co., Ltd. continues to build global trust as a reliable manufacturer of high-purity trace minerals, empowering feed and chemical industries with consistent quality, flexible logistics, and regulatory expertise.