Vitamin A

HANGZHOU TOYOND BIOTECH CO., LTD

Country:China (Mainland)

Year Established: 2010Business type: Trading Company

Integral:

1.Vitamin A properties

Formula	C22H32O2
Molecular Weight	328.54
Density	0.968 g/cm3
Melting Point	57-58 ºC
Boiling Point	440.5 ºC at 760 mmHg
Flash Point	124.8 ºC

Molecular Structure:

2.The application of Vitamin A

The Vitamin A is the name of a group of fat-soluble retinoids, including retinol, retinal, retinoic acid, and retinyl esters. Vitamin A is involved in immune function, vision, reproduction, and cellular communication. Vitamin A is critical for vision as an essential component of rhodopsin, a protein that absorbs light in the retinal receptors, and because it supports the normal differentiation and functioning of the conjunctival membranes and cornea . Vitamin A also supports cell growth and differentiation, playing a critical role in the normal formation and maintenance of the heart, lungs, kidneys, and other organs.

HANGZHOU TOYOND BIOTECH CO., LTD is a professional supplier of Vitamins, Nutrition, Food additives, Feed additives and APIs. Our plant had 20 years experience in this field, which proved by GMP system, ISO system and HACCP system. Our key products Natural Vitamin E, Vitamin E Acetate, and Vitamin A exported to more than 50 different countries. We built four scientific and professional management systems to control all the stages. "GMP Manufacturing Management System": Most of our products are manufactured in the GMP plant. Standard management operation makes our products top quality. "Excellent Raw Material Purchasing System": We cooperated with the well-reputation suppliers worldwide to make sure as good quality raw materials as we need. "Strictly Quality Control System": More than 100 QC and QA teammates will guarantee the perfect quality before shipping to customers. "Efficient Logistic System": We have warehouses in North America, West Europe, and Southeast Asia. And we have our own international logistic team to make sure the shipment efficient and convenient. "Quality is superior, Service is supreme, and Reputation is first" is our motto. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.

Basic Information

Company Name：HANGZHOU TOYOND BIOTECH CO., LTD
Number of Employees：11 - 50
Contact person：James Claudio Chai
Street Address：No. 189, Fengqi East Road, Hangzhou, China
City：Hangzhou
Province/State：Zhejiang
Country/Region：China (Mainland)
Zip：310016
Business type：Trading Company
Tel：+86-571-86965177
Fax：+86-571-86961633
Website：
Year Established：2010

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