DOLTOHURI
COMPANY INTRODUCTION
Founded in 2004, Zhejiang Nanhua Biotechnology Co., Ltd. is a high-tech enterprise located in Xiqiao Town, Haining City, focusing on the development, production and sales of moisture-proof, mildew proof, deodorant and other products. The company takes high quality as the pursuit goal, and is committed to creating better development prospects with quality. The products have passed the professional testing of SGS and other authoritative agencies, in line with the EU Rohs directive and REACH regulations, and do not contain DMF.
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COMPANY COVERS
Nanhuadesiccant products haveformed amature market athomeand abroad, the companyhassetupoffces and agent in Malaysia, Singapore, Vitnam and many countries, andhas covered Europe,NorthAmerica, SouthAmerica, Southeast Asia and other regions, and has won the trust and confidence of customers around the world.


RAW MATERIAL
SILICA GEL
Silica gel desiccant is one of the most commonly used desiccant, non-toxic and tasteless, high moisture absorption rate, good stability.
MOLECULARSIEVE
Molecular sieve desiccant has selective adsorption properties, and the higher the polarity, the higher the unsaturation.
DOCTO
IRON POWDER
Deoxidizer can effectively solve food deteriorationproblems such as mildew, fat rancidity, oxidative Browning and vitamin loss.
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CALCIUM CHLORIDE
Calcium chloride desiccant is a highly efficient desiccant, using a unique formula combined with double packaging, after moisture absorption into a gel, no leakage.
ACTIVEMINERAL
active mineral desiccant is a natural desiccant, non-toxic and harmless,can be naturally decomposed, cost-effective.
MONTMORILLONITE
Montmorillonite desiccant is a pure natural montmorillonite as raw material, is a non-corrosive, non-toxic, pollution-free green products.
The DOCTOR DRY '4 steps'approach
For your most effective moisture control. We do more than merely sell desiccants. With a comprehensive range of products and services DoCTOR DRY protectsyour goods from factory to destination.
Factory audits
Our team of auditing specialists support your factories in detecting moisture damage risks. We check your existing supply chain and provide you with a step-by-step improvement plan to minimize moisture damage risks at the source.
Climate chamber tests
The DOCTOR DRY R&D center is equipped with climate chambers where we can simulate the effects of temperature and moisture during transport and storage.
Training & Seminars
We offer customized supplier seminars and staff training. We have a holistic approach, raising risk awareness at every staff level, pin-pointing on-site risks and highlighting moisture damage prevention solutions.
Transport control
Tagging your shipments with digital data loggers which record temperature and humidity inside container and packaging during real time transport.


Doctor Dry Calcium Chloride desiccants
Container desiccant is an indispensable moistureproof and dehumidification product in shipping containers, which has many advantages such as high efficiency, environmental protection and safety. The moisture absorption rate of container desiccant can reach hundreds of times its own weight, which is of great significance for protecting the quality and safety of goods during transportation.
Doctor Dry Calcium Chloride desiccants Moisture absorb rate: 25°C,RH80% Moisture absorbrate >220%
Doctor Dry Silica Gel desiccant Moisture absorbrate:25°℃,RH80% Moisture absorbrate>38%

DoctorDry Active Mineral desiccant Moisture absorb rate:25°℃,RH80% Moisture absorbrate >20%
Doctor Dry Montmorillonite desiccant Moisture absorbrate:25C,RH80% Moisture absorbrate >18%

The main feature of calcium chloride desiccant is high moisture absorption rate, its moisture absorption rate can reach 200%-300% of its own weight, it can quickly absorb and lock the moisture in the environment, forming a gel shape, and effectively prevent moisture damage to the goods. In shipping and container transportation, calcium chloride desiccant can effectively prevent the goods from being damaged by moisture.
Moisture control is the most effective measure to prevent damage High humidity during transportation
DMold & Mildew Warping, Deterioration & Malfunction )Corrosion Staining & Discoloration
Caking Odor



DOCTOR DRY desiccants reduce the relative humidity insidethe container and packaging well below the dew point atany time during transport and storage. Protecting yourcargo from the damaging effects ofwater condensation.

Doctor Dry Industrial Desiccant


Doctor ry Industrialdesicantiswidely used inindustrial productionand storage processesto prevent moisture, cosion,mildew and other problems. There are many kinds of industrial desiccant and the selection should be based on specific needs and aplication scenarios, and comrehensive considerationf moisture absorption capacity, safety, ct and other factors.

Why do many industries need desiccant?
Every year, 19,839 home appliance companies damage 1 in 100 products due to moisture.
Each year 18,993 home furnishing companies are forced to discount due to damage to aesthetics.
Every year 50 million elderly people suffer from rheumatism caused by humidity.
Every year, 918,939 food manufacturers throw away a lot of food because of humidity and mold.

Doctor Dry Food&Drug Desiccant

Food and drug esiccant efcient misture absorptio, safetyand eniromenta protection, asytoue caneffeti ly extend the shelflif maintainquality is anindispnsable misture-prof tool in food and dug storage and tran tation.

CORE ADVANTAGES
1 EAFEC TOR FRTO THE DATE OF USE
Doctor Dry guarantees safe drying from the factory to the customer.
2 WIDE APPLICATION TEMPERATURE RANGE FROM -5'C TO +90'C
Doctor Dry's desiccant is effective in all transport and storage environments worldwide.
3 THE PRODUCTIS RICH AND DIVERSE
Doctor Dry products can be used in furniture, daily use, transportation, medicine, electronics and other aspects, we have the type you want.
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DOCTOR DRY takes itsregulatory responsibilitiesseriously
We fully comply with the legal obligations of the market as well as the specific requirements of our customers.
DOCTOR DRY is REACH registered, DMF free, and our products are labeled according to CLP regulations.
Dur desiccants are regularly tested and certified by independent testing bodies.
DOCTORDRYisISO9001andISO14001certified.
Our products have passed the professional testing of authoritative organizations such as SGS, in line with the EU ROHS Directive.
REACH REGISTRATION NON-TOXIC, DMF FREE
Tested by an independent agency. Meets international standards.
SUPPORT CUSTOMIZATION
Doctor Dry can develop and produce products with special specifications according to customer needs.
GLOBAL SALES AND CUSTOMER SERVICE NETWORK
We know our customers and our markets. No matter where your business is, we're here for you.

DOCTOR DRY
Tel: 86(0)573-87792466
E-mail: zjhncs@hotmail.com
Website: www.hnnanhua.com
Add: Building 2, No.129 Yunxing Road, Xieqiao Town, Haining City, Jiaxing City, Zhejiang Province