Hebei Nengqian Chemical Import and Export Co., LTD
Assessed Supplier Enterprise Certification
- Assessed
Supplier - 4th
years
Assessed Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: 86-139-10575315
Tel: +86 15632961819
Tel: +86 18233902561
Tel: +86 15717685612
Tel: +86 16630923639
Tel: +86 18732968538
Tel: +86 18833033983
Tel: +86 19831957301
Mobile: +86 19831957301
Tel: 86-139-10575315
Fax: 4001020630
URL: https://www.nengqianchemical.com/
Province/state: Hebei
City: Handan
Street: Congtai District, La Defense North
MaxCard:
Ms.AnnaCAS NO.804-30-8
Pharmaceutical grade(1-50)KilogramPharmaceutical grade(51-99)Kilogram
Our Advantage
Rich Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour service
Quick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.
1) Standard:BP/USP/EP/Enterprise standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcel can be sent out in 24 hours after payment.Tracking number available
2) Secure and discreet shipment.Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.
| Plant Source: | blueberry |
| Use | bilberry extract improves vision; Scavenging free radicals; Antioxidant etc. |
| plant extract | blueberry extract is a deep purple-red or purple fine powder extracted from Blueberry Fruits, products are marked with the content of blueberry proanthocyanidins. Blueberry fruits, leaves and pomace are rich in anthocyanins, flavonoids, polyphenols and polysaccharides and other bioactive substances, which are natural antioxidants. With the protection of vision, to prevent blindness; Strengthen the cerebrovascular disease, prevention of cerebrovascular disease, strengthen the myocardial blood vessels, strong coronary artery, strengthen the renal blood vessels, prevention of glomerular capillary rupture and hematuria, urethritis and cystitis; strengthen venous blood vessels, prevention of varicose veins, prevention and treatment of ulcers; Prevent arteriosclerosis; Prevention of thrombosis formation effect. |
| source plant | blueberry, also known as bilberry, belongs to the genus Vaccinium of duchenaceae, perennial deciduous or evergreen shrub, flowers are white or pink, the blueberry fruit is dark blue, the peel is covered with a layer of white fruit powder, is one of the few blue food. Blueberries are rich in a variety of antioxidants, with antioxidant, cancer prevention, relieve asthenopia, improve immunity and other health effects. Blueberry, as a superior health food, is included in the third generation fruit after apple and citrus, one of the five health foods for human beings. [Distribution and cultivation] Blueberry native to North America, including blue fruit blueberry in the scope of the largest area of cultivation, commonly known as blueberries. The cultivation history of blueberry is relatively short, and the research on domestication was first started in the United States (1908). The introduction and domestication of blueberry in China have been carried out since the Eighties of the 20th century. About more than 130 species of blueberry, distributed in the northern hemisphere from the Arctic to tropical alpine regions. There are about 20 species in China, which are widely distributed in the northeast and southwest mountainous areas. Blueberries can be divided into cultivated and wild species. The most commonly cultivated species in North America is the northern high plexus blueberry. Chile is the second largest exporting country of blueberries in the world, after the United States. [Chemical composition] Blueberry is rich in protein, fat, minerals, vitamins and other nutrients and anthocyanins, flavonoids, polyphenols and other large amounts of bioactive substances, both can be processed into nutrient-rich blueberry food, but also has the health effect, is a collection of nutrition and health care in one of the berries. There are many kinds and high contents of flavonoids in blueberry, mainly including anthocyanidins, flavanols, proanthocyanidins and quercetin, which are the main active ingredients of this genus. Among them, the study of anthocyanidins is the earliest. There are about 30 kinds of anthocyanins, of which 15 are common. There are five kinds of glycosidic pigments: anthocyanins (also known as anthocyanidins, anthocyanidin), delphindin (also known as delphindin), Mallow pigment (also known as dimethylol, malvidin), paeoniflorin (peonidin), Petunia aglycone (also known as 3-methoxycycline, petunidin). There are three types of sugars: glucose, galactose, and arabinose. These five ligands and three glycosyl groups are composed of monosaccharides to triglycosides, which are the most important anthocyanins. [Functional Indications] softening capillaries, eliminate eye fatigue, improve vision; Delay brain nerve aging; Enhance heart function; Anti-cancer; Have therapeutic effect on capillary immune disease caused by diabetes. The important role of anthocyanin pigment in blueberry leaves is to promote the re-synthesis of rhodopsin, thereby enhancing human vision. In modern society, the widespread popularity of television, cars and calculators, the increase in work stress and life stress, eye fatigue and associated eye diseases are increasing, according to the recommendations of American nutritionists, daily use of blueberry leaf extract 3 capsules, can achieve the purpose of eye health. Anthocyanins are a natural anti-aging nutritional supplement that has been shown to be the most effective antioxidant found today. The antioxidant properties of anthocyanins are 50 times higher than that of vitamin E and two hundred times higher than that of vitamin C. Its biological effectiveness on the human body is one hundred percent, 20 minutes after taking can be detected in the blood, help prevent a variety of diseases related to free radicals, including cancer, cardiovascular and cerebrovascular diseases, arteriosclerosis, aging, diabetes. Figure 1 shows blueberries. |
| efficacy and function | 1. Antioxidant effect: Blueberry anthocyanin is a natural water-soluble free radical scavenger, its oxidation resistance is 20 times of VC, 50 times of VE. Blueberry anthocyanins have the ability of anti-lipid peroxidation, reducing ability and scavenging superoxide anion free radicals and hydroxyl radicals. Blueberry pomace flavonoids had strong antioxidant capacity, especially after purification, the antioxidant capacity of flavonoids was enhanced. The DPPH scavenging ability of total phenols from blueberry pomace was 26.7mgVc/g fresh weight. The scavenging ability of oxygen free radicals was 24.8mg VC/g fresh weight. Blueberry polysaccharide has strong scavenging ability on oxygen free radicals and DPPH. 2, antibacterial, anti-inflammatory and analgesic effects: blueberry extract can inhibit the growth of harmful bacteria, promote the proliferation of beneficial bacteria. Studies have shown that blueberry extract has inhibitory effect on Escherichia coli, Staphylococcus aureus and Vibrio parahaemolyticus, and adding appropriate concentration of blueberry extract to fermented milk can promote the growth of beneficial Lactobacillus acidophilus in vitro. Wang Jing and other studies have confirmed that blueberry anthocyanin can improve the pain threshold of mice, inhibit ear swelling, has obvious analgesic and anti-inflammatory effects. 3, protect vision: to prevent blindness, glaucoma, cataract, retinal hemorrhage, improve myopia, macular degeneration, diabetic retinopathy, retinitis pigmentosa and night blindness. The retina is located in a hyperoxic environment and is vulnerable to oxidative damage by long-term visible light irradiation. Blueberry contains a variety of bioactive ingredients, has the effect of protecting eyesight. Studies by Meng Xianjun and others show that blueberry anthocyanins can make the retinal structure of rats with light damage clear, and the cells are arranged in order; Effectively prevent the thickness of the outer nuclear layer of the retina and reduce the total protein content of the retina; the activity of SOD and GSH-Px in retinal cells was significantly increased, and the content of MDA was decreased. Blueberry anthocyanins have obvious protective effect on retinal damage in rats. 4. Inhibition of swelling and limping: The anticancer effect of blueberry anthocyanins has been confirmed in a variety of cell culture systems. Jin Junhua studied the inhibitory effect of blueberry extract on the proliferation of human colon cancer cell line HCT116 in vitro. The results showed that blueberry extract could induce the increase of apoptosis key protein Caspase-3 in HCT116 tumor cells and significantly inhibit the expression of NF-kB protein, HCT116 tumor cells are induced to apoptosis and inhibit their growth and proliferation in vitro. 5, cerebrovascular: strengthen cerebrovascular disease, prevention of cerebrovascular disease, strengthen myocardial blood vessels, strong coronary artery, strengthen renal blood vessels, prevention of glomerular capillary rupture and hematuria, urethritis and cystitis. Strengthen venous blood vessels, prevention of varicose veins, prevention and treatment of ulcers. Prevent arteriosclerosis; Prevent the formation of thrombus. 6, capillary: increase the flexibility of the capillaries, can be pure to promote vascular expansion and scalability, to prevent vascular rupture. Bilberry can strengthen the capillaries in the eyes, of course, can also strengthen the capillaries in other organs and tissues of the body, to prevent the vascular lesions of various organs. In addition, blueberry extract has the effects of preventing cardiovascular diseases, inhibiting obesity, improving diabetes and preventing osteoporosis. |
Product Packaging：
1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)
2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)
Storage：
Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Delivery：
Usually within3-5 working days after full payment.
transport：
EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA
DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service;
Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;
For high value products, please select air shipping and DHL express for safe;
Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.
Packing:
1. Inner double plastic bags----25kg/Fiber drum (35*35*45cm, GW: 28kg, NW: 25kg);
2. Inner double plastic bags----5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg).
3. Inner double plastic bags----1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
P.S.: we accept packaging customization.
Delivery:
1. Stock products are normally shipping within 3 working days.
2. For rush delivery, please contact our sales team for particular arrangement.
Shipping Details:
1. We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.
2. Shipping details & shipping documents will be provided and sent by email.
3. We keep tracking the shippment until clients well received.
4. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently.
About us
Our company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,
We have compalete sales and service team , information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.
Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future hebei Nengqian import and export trade Co.,Ltd will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization, Keep moving!
FAQ:
1. Are you a trade company or factory
We are a factory with our own trading company.
2.How do you control the quality
Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.
3. How long is lead time
We deliver goods within 3 days for small order, 7-10 days for bulk order.
4. Where is your factory located How can I visit the factory
Our factory located in HEBEI, China.
5. Can i get some samples
Yes, we can supply free sample, but the shipping cost be paid by our customers.
6. How to start orders or make payments
Proforma invoice will be sent first after confirmation of order, enclosed our bank information.Payment by T/T,
7. How to confirm the Product Quality before placing orders
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.
8. How long is lead time
We deliver goods within 3 days for small order, 7-10 days for bulk order.
9. How do you treat quality complaint
First of all, our quality control will reduce the quality problem to near zero. If there is a realquality problem caused by us, we will send you free goods for replacement or refund your loss.