News

  • 16

    Nov 2018

     QINGDAO LONGYUNTONG CORPORATION

    QINGDAO LONGYUNTONG CORPORATION IS A PROFESSIONAL CHEMICALS COMPANY SPECIALIZED IN PIGMENTS,DYES AND RELATING PRODUCTS.WE HAVE FULL SERIES OF PRODUCTS,PROFESSIONAL TECHNICIANS AND SKILLED IM-EXPORTER OFFICERS AND COMPLETE QUALITY CONTROL SYSTEM.

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  • 09

    Nov 2018

     Indigo Blue Supplier--qingdao Longyuntong Corporation--vat Blue 1--cas No. 482-89-3

    we can supply indigo blue(vat blue 1) with better price,kindly pls send us enquiry!

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  • 08

    Nov 2018

     Naphthol AS-BO Shortage

    Naphthol AS-BO is short supply

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  • 06

    Nov 2018

     COMPANY INTRODUCTION OF QINGDAO LONGYUNTONG CORPORATION

    QINDAO LONGYUNTONG CORPORATION is a professional chemicals company specialized in pigments,dyes and relating products.

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  • 06

    Nov 2018

     Azoic Dyes--napthol-- Leading Manufacturer --feicheng Mountain Sea Chemicals Corporation

    FEICHENG MOUNTAIN SEA CHEMICALS COPORATION--LEADING MANUFACTURER OF AZOIC DYES IN CHINA

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  • 05

    Nov 2018

     Chitosan

    We,Qingdao Longyuntong Corporation is a new manufacturer of Chitosan &Chitosan Oligosaccharides that are widely used in many applications,such as agriculture,medication,food,cosmetic and so on. Chitosan oligosaccharide is a 100% organic product. In agriculture, chitosan is used primarily as a natural seed treatment and plant growth enhancer, and as an ecologically friendly biopesticide substance that boosts the innate ability of plants to defend themselves against fungal infections. The natural biocontrol active ingredients, chitin/chitosan, are found in the shells of crustaceans, such as lobsters, crabs, and shrimp, and many other organisms, including insects and fungi. It is one of the most abundant biodegradable materials in the world. As growth promoters, bio-pesticides, feed additives, seeds, etc. Currently,more and more foreign users to chase those products to improve the productivity and chase the green organic plant. If you also are interested in these products,pls feel free to contact us,we would like to discuss more about these products,also we would like to share our good in quality and low in price with you.As you know,these products have been a popular trend in the agriculture in future.

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  • 05

    Nov 2018

     Phenoxyacetic Acid And Phenoxyacetic Acid Sodium

    Qingdao Longyuntong Corporation is a professional chemical company specialized in pharmaceuticals intermediates,pesticides intermediates,pigment intermediates,pigments and dyes. We mainly engaged in products as follows: Phenoxy acetic acid Phenoxy acetic acid sodium D-Glucosamine Hydrochloride D-Glucosamine Sulfate Celecoxib p-Aminobenzamide Chitosan Chitosan Oligosaccharide Fish Collagen Azoic Dyes (Naphthol AS series and Bases) Shandong Mountain Ocean Pharmatech Corporation is a subsidiary company under Qingdao Longyuntong Corporation.It mainly focus on R&D and production of pharmaceuticals,pesticides intermediates, such as phenoxyacetic acid and phenoxyacetic acid sodium. It is founded in 2013,is located in Shandong province,China,and it is a wholly foreign-owned enterprise with registered capital of 5million US dollar,and the annual yields over 1500MTS.Also we have been equipped with several production lines,pharmaceutical grade phenoxy acetic acid and its derivatives with annual yields over 1500mt. SMOPC is leading in production facilities and innovation capability in the industry.It holds excellent technical and marketing teams who drive the company move forward and expend in a high speed.The discipline of doing business in good faith has carved in every SMOPC staff.Therefore,SMOPC becomes well known in the industry. If you have any demand in phenoxy acetic acid and phenoxy acetic acid sodium,pls feel to contact us.We would like to supply the good in quality and low price of those products to you.Very warmly welcome you to inquiry for us.

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  • 23

    Oct 2018

     CHINA COAT SHOW 2018 GUANGZHOU

    Welcome to visit our booth on China Coat Show 2018,Our booth number is:1.2A50

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  • 26

    Sep 2018

     Global Dyestuff Market For Textile Fibers 2015-2019

    The global dyestuff for textile market to grow at a CAGR of 8.67% over the period 2015-2019

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  • 26

    Sep 2018

     Market Research On 2-Naphthol Industry In China 2016-2021

    Nowadays, main manufactures of 2-naphthol in the world include China, India, Japan, Italy and some countries in the east Europe. From 1957, China began producing 2-naphthol. After the 80s of the 20th century, China became the major manufacture of 2-naphthol, for that the production in developed countries was stopped. In recent years, the annual output of 2-naphthol in China remains between 80 to 100 thousand tonnes and the export during from Feb. to Oct. in 2016 was nearly 13 thousand tonnes, which also keeps rising with a relatively fast speed.

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  • 24

    Aug 2018

     Chitosan Oligosaccharide

    Character: Compared with other chitosans , chitosan oligosaccharide has some special functions and characters, including good aqueous solubility, moisture absorption, and antibiosis and so on.

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  • 17

    Aug 2018

     Chitosan

    What is Chitosan?What is it used for?

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  • 19

    Jul 2018

     Chitosan Market Estimates And Trend Analysis By Application (Water Treatment, Pharmaceutical & Bi...

    Industry Insights The global chitosan market size was estimated at USD 3.19 billion in 2015 and is expected to witness significant growth over the forecast period owing to its rising application scope in water treatment, cosmetics, medical, and cosmetics industry. The product is marketed under various product grades such as industrial, pharmaceutical and food & beverage depending upon the product purity. Increasing demand for the product in waste water treatment to remove impurities including oil, heavy minerals and phosphorous is expected to be the key driver for the growth over the forecast period.

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  • 13

    Jul 2018

     CHEMSPEC EUROPE 2018 HELD IN COLOGNE GERMANY

    Qingdao Longyuntong Corporation attended CHEMSPEC EUROPE 2018 was held in Cologne,Germany in Jun.20,2018-Jun.21,2018 It is as a international Exhibition for Fine and Speciality Chemicals,we displayed our speciality products,such as,phenoxyacetic acid,Sodium Phenoxyacetic acid,Chitosan,Chitosan Oligosaccharide,Collagen peptides,Para Aminobenzoic acid,etc.Our products are warmly popular with the foreign customers from all over the world. Please welcome to enquiry if you also have the same interest.

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  • 06

    Jun 2018

     SCO SUMMIT 2018 WILL BE HELD IN QINGDAO

    SCO SUMMIT 2018 The summit has China, Russia, Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan, India and Pakistan as full members.

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  • 01

    Jun 2018

     Pigment Chemical

    Pigment, any of a group of compounds that are intensely coloured and are used to colour other materials.

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