We are Shanghai Sunwin Chemicals Co., Ltd. specialize in research, exploiture, production in the field of pharmaceutical intermediates and food and feed additives.

We ar certified by ISO9002 in Sep.2000；ISO9001 in Sep.2004；high-technical enterprise in 2003 and KOSHER certificate in 2004.

The annual production capacity of the main products are: nicotinic acid 1500mts,nicotinamide 2000mts,betaine hydrochloride 8000mts and betaine anhydrous 6000mts. The products reach the standard of USP26,BP2000.

Pls contact me if you are interested in any products, we will provide you best price and service.

Following is our main products:

Betaine hydrochloride
Betaine anhydrous
chromium picolinate
Pioglitazone
chromium polynicotinate
nicotinic acid/niacin
nicotinamide/niacinamide
zinc citrate
betaine phosphate
ferrous fumarate
ferrous glycine
ferric ammonium citrate

Vk3
Trace elements of Picolinate
Trace elements of Glycine
Cupric Methionine Acid Sulfate
Zine Methionine Acid Sulfate

Ferrous methionine
ferric citrate
Zinc methionine
cupric methionine
zinc glycine
calcium glycine
manganese glycine
Hydroymethyl Nicotinamide

2-methyl-5-ethylic pyridine
3-ethylic pyridine
商铺网址：http://duandao.cn.vooec.com
手机版网址：http://m.vooec.com/c_duandao.html
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成立年份：年