Specification: 1.  Silver dual head chestpiece for adult, the .48mm membrane is sensitive for sound collecting.    Medtrue Enterprise Co., Ltd. is a specialized supplier of Medical and Health care products, adhering to the principle of 'Professional takes you to satisfaction'. We apply ourselves to offer better service to customers with our abundant experience since 1994 in this market, and enjoying a great commercial reputation.     Specifically, the main products covering Hospital Equipment, Medical Devices, Medical Disposable/Consumable products, Surgical Dressings, Health & Home care products, Laboratory products, education products, pharmaceutical materials and chemical products.     Today, as a Medical Group, we have our own manufactories, invest and hand shares of several manufactories of Medical & Lab products to enable our offer to be more competitive in the market. Most of our products have got CE & ISO approval, some in FDA. We trust, as a better choice, your kind cooperation with our company should maximize mutual benefit to both of us.     Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more information. Specification: 1.  Silver dual head chestpiece for adult, the .48mm membrane is sensitive for sound collecting.    Medtrue Enterprise Co., Ltd. is a specialized supplier of Medical and Health care products, adhering to the principle of 'Professional takes you to satisfaction'. We apply ourselves to offer better service to customers with our abundant experience since 1994 in this market, and enjoying a great commercial reputation.     Specifically, the main products covering Hospital Equipment, Medical Devices, Medical Disposable/Consumable products, Surgical Dressings, Health & Home care products, Laboratory products, education products, pharmaceutical materials and chemical products.     Today, as a Medical Group, we have our own manufactories, invest and hand shares of several manufactories of Medical & Lab products to enable our offer to be more competitive in the market. Most of our products have got CE & ISO approval, some in FDA. We trust, as a better choice, your kind cooperation with our company should maximize mutual benefit to both of us.     Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more information.
Natural food coloring refers to pigments extracted or prepared from plants, animals, microorganisms or other natural sources for coloring food. These pigments are naturally produced due to biochemical reactions in living organisms and do not contain synthetic chemical components. Natural Food Colorants,Natural Food Pigments, natural food color Xi'an Day Natural Inc. , https://www.dayqc.com
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2. Â The small bell-like chestpiece is used for auscultating slight and Iow frequency sounds.Â
3. Considerately dual anti-chill ring design.Â
4. Â Connecting spring is embedded, ear tips are specially designed to fit the structure of the ear.Â
5. Â Stainless steel chestpiece, excellent sound conduction.Â
6. Â Includes: A pair of Metal ear tips and a replaceable membrane.Â
7.  Box size(mm):252×132×38Â
8.  Carton size(mm):690×530×230Â
9. Â Pcs/Ctn:50Â
10. Â Kgs/Ctn:15/13.5
Company Information:
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2. Â The small bell-like chestpiece is used for auscultating slight and Iow frequency sounds.Â
3. Considerately dual anti-chill ring design.Â
4. Â Connecting spring is embedded, ear tips are specially designed to fit the structure of the ear.Â
5. Â Stainless steel chestpiece, excellent sound conduction.Â
6. Â Includes: A pair of Metal ear tips and a replaceable membrane.Â
7.  Box size(mm):252×132×38Â
8.  Carton size(mm):690×530×230Â
9. Â Pcs/Ctn:50Â
10. Â Kgs/Ctn:15/13.5
Company Information:
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what is natural food color?
Natural food colors can be divided into the following categories according to their source:
1. Plant pigments: This is the most common source of natural food pigments, including pigments derived from a variety of fruits, vegetables, flowers, and plant roots. For example, red beets can provide red pigments, carrots can provide orange pigments, turmeric can provide yellow pigments, and blueberries and purple potatoes can provide purple and blue pigments.
2. Animal pigments: These pigments are rare and usually come from the tissues or excretions of certain animals. For example, cochineal is a red pigment derived from the cochineal insects that live on certain cacti.
3. Microbial pigments: Some microorganisms, such as monascus, can produce specific pigments, such as monascus red pigments.
4. Mineral pigments: Although less used, certain inorganic minerals can also be used as natural food pigments, such as titanium dioxide (white) and iron oxide (red, yellow and black). However, due to possible toxicity issues with some mineral pigments, their use is often severely restricted or banned.
Natural food colors are generally considered safer and healthier than synthetic colors due to their nature. However, their color stability, heat resistance, light resistance, and interaction with other food ingredients may not be as good as synthetic pigments, so their application in the food industry sometimes presents some challenges. At the same time, the extraction and processing of natural pigments can also affect their cost and sustainability. Nevertheless, as consumer concerns about food safety and health increase, the demand for natural food coloring is growing.
Ce/ISO Approved Medical Stethoscope Stainless Steel for Adult (MT01017011)
Model NO.: MT01017011
Brand Name: Medtrue
Certificate: Ce ISO
Place of Origin: Jiangsu,China(Mainland)
Box Size: 252X132X38mm
Carton Size: 690X530X230mm
PCS/CTN: 50
Kgs/CTN: 15/13.5
Trademark: MEDTRUE
Origin: Jiangsu, China(Mainland)
Model NO.: MT01017011
Brand Name: Medtrue
Certificate: Ce ISO
Place of Origin: Jiangsu,China(Mainland)
Box Size: 252X132X38mm
Carton Size: 690X530X230mm
PCS/CTN: 50
Kgs/CTN: 15/13.5
Trademark: MEDTRUE
Origin: Jiangsu, China(Mainland)
CE/ISO Approved Medical Stethoscope Stainless Steel For Adult (MT01017011)