Seven Star Lemon Technology Co., Ltd.

Seven Star Lemon Technology Co., Ltd. sits in Yishui County of Yimeng Mountain revolutionary base, boasting superior geography and convenient land-sea logistics linking Qingdao, Rizhao and Lianyungang Ports. Boasting 465 million yuan registered capital, 883-acre plant, over 1,000 staff and 450,000-ton annual output, we specialize in R&D, manufacture and global sales of full citric acid series alongside feed raw materials.Liwei Group Co.,Ltd.is a chemical enterprise engaged in the sale of related products.

Guided by Industry 4.0, we cooperate with renowned universities to develop proprietary core tech, running automated, eco-friendly smart production lines. Holding multiple global system and halal/kosher certifications, we serve as key association director and member unit, honored as provincial and municipal key industrial project. Centered on client demands, we deliver premium stable products and win-win partnerships worldwide.

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Seven Star Lemon Technology Co., Ltd.

Core Advantages

Our commitment to the global chemical market is defined by a rigorous focus on quality, safety, and innovative synthesis.

Purity
High-purity chemicals under strict process control, validated by in-house analytical testing.
Safety
Safety protocols integrated at every stage, from raw material handling to final packaging.
Innovation
In-house R&D advancing synthesis pathways and formulation technologies.
Reliability
Stable supply backed by integrated manufacturing capacity and rigorous quality systems.

Spirit & Values

Rooted in integrity and driven by innovation, we foster a culture of excellence and mutual respect in every global partnership.

Culture

Providing customers with more valuable chemical supply solutions tailored to their industrial needs.

Core Values

Mutual benefits for employees, customers, and shareholders through empathy and trust.

Business Philosophy

Taking the market as our navigation mark and the customer as our center.

Corporate Mission

Creating sustainable value for customers, employees, and shareholders globally.

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How Can We Support You?

Whether you’re looking for expert advice or a reliable long-term partner, our team is here to listen and help you find the right solutions.