Global Trading Gateway

Hong Kong Langyi
Technology
From Manufacturing Excellence to Global Supply

Our Products

High-Performance Functional Materials

Providing innovative functional materials, food additives, and specialty chemical solutions with reliable manufacturing and an integrated global supply chain.

Calcium Chloride 氯化鈣

Calcium Chloride 氯化鈣

Food additive and desiccant for food, packaging and industrial use. Reliable performance across moisture control and preservation applications.

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Sodium Bicarbonate 碳酸氫鈉

Sodium Bicarbonate 碳酸氫鈉

Food-grade sodium bicarbonate for baking, food processing and industrial applications. Consistent purity with traceable manufacturing standards.

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Infrared Blocking Agent 紅外阻隔劑

Infrared Blocking Agent 紅外阻隔劑

AntibariMax® · 紅外阻隔劑 Nano infrared barrier technology for transparent heat control. AntibariMax® is a high-efficiency nano infrared blocking agent designed for transparent films, coatings, and polymer products that require strong near-infrared shielding while maintaining high visible light transmission. 95% Infrared absorption rate, application dependent 75%+ Visible light transmittance in transparent insulation film 30-50 nm Initial […]

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Ionic Adsorbent 離子吸附劑

Ionic Adsorbent 離子吸附劑

Product Overview GrabMax® Ionic Adsorbent Series 產品概覽 GrabMax® Ionic Adsorbent is a series of advanced inorganic adsorption additives with excellent selectivity and adsorption performance for different impurity ions. Through specific ion exchange reactions, GrabMax® efficiently captures free ions in material systems, helping reduce the extraction of corrosive ions from epoxy resins and related precision materials. […]

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Why Choose Us

Combining advanced manufacturing, technical expertise, and a reliable global supply chain to deliver long-term value for customers worldwide.

Manufacturing Excellence

Strategic manufacturing bases in Shanghai and Shandong with advanced production lines and strict process control.

Global Supply Chain

Integrated global sourcing, efficient logistics network, and flexible delivery solutions to ensure reliable supply worldwide.

Quality Assurance

Strict quality management system from raw materials to finished products ensures consistency, safety, and reliability.

Application Expertise

Experienced technical team providing professional support in material selection, formulation, and application optimization.

Customized Solutions

Tailored products and packaging options to meet diverse industry requirements and specific customer needs.

Long-Term Partnership

Customer-oriented service with quick response, fast sampling, and dedicated support to build long-term partnerships.

Shanghai Manufacturing Base
Shanghai Manufacturing Base
Manufacturing Excellence

Delivering Functional Materials with Reliable Manufacturing and Global Supply Chain Solutions

Supported by advanced manufacturing facilities in China, Langyi provides innovative functional materials, dependable quality, and efficient global supply chain services for customers worldwide.

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Shandong Manufacturing Base
Shandong Manufacturing Base
2
Manufacturing Bases
30+
Countries Served
100+
Global Customers
Reliable
Global Supply

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