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Lingxi Biotechnology Co., LTD

Shandong Zhonglian Chemical: listed expert in precipitated release agent silica for PE/PP/BOPP/BOPET films. GMP, FDA/BfR, ISO 9001, exported to 50+ countries.

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Production line

Production line

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Who Are We？

Shandong Zhonglian Chemical: a listed expert in precipitated release agent silica for PE/PP/BOPP/BOPET films. GMP production, FDA/BfR food contact, ISO 9001, exported to 50+ countries. Low haze, high efficiency, import替代. Request a quote or free sample today.
Shandong Zhonglian Chemical Co., Ltd. is a listed company specializing in high-purity precipitated silica, with over 20 years of expertise and a GMP-standard production base. Our release agent silica is designed for PE/PP/BOPP/BOPET films, offering low haze, high efficiency, and excellent dispersibility. Backed by ISO 9001, FDA/BfR food contact compliance, and exports to 50+ countries, we deliver reliable, cost-effective alternatives to imported brands for film and masterbatch manufacturers worldwide.

Our Strength

Silica Release Expert
Zhonglian Silica
Zhonglian Silica
Precipitated Release Agent Silica
Global film makers' top choice: 20+ yrs silica expertise, FDA/BfR, ISO, exports to 50+ countries.
High-purity precipitated release agent silica for PE/PP/BOPP/BOPET films. Listed company, GMP, FDA/BfR, ISO 9001, exports to 50+ countries.
Leading precipitated release agent silica expert: 20+ yrs, GMP, FDA/BfR, ISO 9001, exports to 50+ countries. Full PE/PP/BOPP/BOPET range.
Leading precipitated release agent silica expert. GMP, FDA/BfR, ISO 9001. Low haze, high cost-performance, exports to 50+ countries.

Anti-Blocking Silica

Open-Plan

High-purity precipitated release agent silica for PE/PP/BOPP/BOPET films. FDA/BfR, ISO 9001, GMP.

Quiet Zone

Specialized in precipitated release agent silica for PE/PP/BOPP/BOPET films. Listed company, FDA/BfR, ISO 9001, exporting to 50+ countries.

Lounge Area

High-efficiency precipitated release agent silica for PE/PP/BOPP/BOPET films. Listed GMP maker, FDA/BfR, ISO 9001, exporting to 50+ countries.

Meeting Rooms

High-efficiency precipitated release agent silica for PE/PP/BOPP/BOPET films. FDA/BfR, ISO 9001, GMP.

Core Advantages

Our company is built on a deep reverence for nature and a commitment to creating products

Our company is built on a deep

Our company is built on a deep reverence for nature and a commitment to creating products that are not only good for the body but also

Energy Technology Research

Utilizing renewable energy and energy-saving techniques in cosmetics production reduces environmental impact, aligning with sustainable development requirements.

Professional Certification

Certified by authoritative organizations to ensure product quality and safety, meeting consumer demand for high-quality cosmetics.

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