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Dongguan Dingxing Industry Co., Ltd.

Dongguan Dingxing Industry Co., Ltd. Was established in 2008.

Over the years, we have been focusing on the research and development and sales of moisture-proof products in pharmaceutical, food, household and industrial industries. Has a modern industrial workshop of 32000 square meters.

The introduction of advanced high-speed intelligent multi-train more than 200 sets and other supporting facilities,There are more than 30 production lines for calcium chloride powder desiccant, more than 30 production equipment for deoxidizing and keeping fresh, and 3 intelligent automatic packing lines.

High Quality Products
Countless Customed Samples
Professional Assistance
Customer First

About Us

Call Us Now

+86 13423395334

Popular Products

High-quality products, superb technology.

100cc Food Grade Oxygen Absorbers
These 100cc food-grade oxygen absorbers are safe for direct food contact, extending the shelf life of dehydrated foods, pet food, and emergency supplies...
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1kg Silica Gel Bags Big
Our large 1kg silicone bags are designed for industrial scale moisture protection and are ideal for warehouse and bulk storage.
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5 Gram Silica Gel Packets For Food Storage
Dingxing 5 Gram Silica Gel Packets Keep Food Dry with Color-Changing Moisture Alerts.
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PP Shipping Container Air Dunnage Bag
Eliminate cargo damage with our PP Shipping Container Air Dunnage Bag— fills gaps in seconds, withstands 10+ tons pressure, and slashes logistics costs by...
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Application Scenarios

Biomedical And Health Care Industry, Food Industry, Electronics Industry, Clothing Industry, Wooden Furniture Industry, Accessories Industry, Footwear Industry, Gun Industry

Calcium Chloride Desiccant

Car Dehumidifier Bag

Container Desiccant

Oxygen Absorber

Silica Gel Desiccant

Our Product Advantages

Over the years, we have been focusing on the research and development and sales of moisture-proof products in pharmaceutical, food, household and industrial industries.

Desiccant Moisture Control Experts

With over 25 years of experience in moisture and mold prevention, we specialize in the food, pharmaceutical, industrial, electronics, apparel, and home sectors. Having served over 5,000 clients, we provide top-tier desiccant solutions and aim to establish long-lasting partnerships with our customers.

Facility & Manufacturing Environment

·Our manufacturing plant operates under a GMP-certified management system.
·We are equipped with a state-of-the-art Class 100,000 cleanroom (ISO Class 8) for production and a Class 10,000 testing laboratory (ISO Class 7) to ensure strict contamination control.
·We hold the official Registration Certificate for Pharmaceutical Packaging Materials, making us a qualified supplier for medical-grade packaging.

Regulatory Compliance & Safety

·All our products are fully compliant with RoHS, REACH, and FDA standards, backed by valid test reports.
·To meet the latest global environmental standards, our materials are fully PFAS-free, DMF-free, and strictly conform to the EU PPWR (Packaging and Packaging Waste Regulation).
·Comprehensive SDS (MSDS) documentation is readily available for all materials.

Corporate Social Responsibility

We are a BSCI-audited facility, ensuring ethical supply chain management and high standards for labor and working conditions.

Full-process Quality Control

We implement a comprehensive quality control system throughout the entire process. Each production line undergoes multiple tests to ensure that every aspect meets high-quality standards, guaranteeing that we deliver consistent, stable, and efficient products to our customers.

Our Partners

Our products are bestsellers in multiple countries both domestically and internationally. Our mission is to provide an exceptional customer experience and establish long-term partnerships.

OEM/ODM Service

Warmly Welcome Your Inquiries And Visiting

Our Happy Customers

I am a food exporter from the Philippines. Dingxing's high-density calcium chloride desiccant (moisture absorption capacity 300g/bag, 2 times higher than the national standard) has FDA certification + a 40% cost advantage, which solvesd the pain point of 85% RH high humidity mildew in our shipping containers. The cargo damage rate has been reduced from 15% to zero. In the five years of cooperation, it has helped dried mango exports to the Middle East achieve zero complaints.

Philippine food exporter

Our Happy Customers

I am an American car manufacturer. Dingxing's car silica gel desiccant solves the problem of automobile controllers losing control of humidity in a -30℃ vibration environment with its unique anti-vibration packaging process (ISTA-3A certified) and 32% moisture absorption rate (7% higher than the industry). The 6-year long-term protection helps us win an order of 8 million US dollars.

American automobile manufacturer

Our Happy Customers

I am a Chilean red wine exporter. Dingxing pioneered the deoxidizer + silica gel desiccant combination solution (oxygen content 0.01%/humidity fluctuation ±2%, both reaching the industry limit) and customized design for a 60-day shipping cycle, which reduced the oxidation cracking rate of oak corks from 8% to 0.3%, achieving a 20% price premium in the Chinese market.

Chilean red wine exporter