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Hangzhou Rongcai Industrial Co., Ltd.
Hangzhou Rongcai Industrial Co., Ltd. is a large-scale pigment manufacturer, specializing in the production and sales of "Hangyan" brand of all kinds of red, orange, yellow, green, purple, blue and other pigments and chemical intermediates. The products are used in ink, paint, coatings, plastics, color paste, color paste, art pigments, cultural and educational supplies and other related industries. Founded in 2004, the company is a manufacturing factory integrating production, operation and research and development, with a comprehensive production capacity of more than 10,000 tons, and more than 80% of its products are sold to Europe, America, Asia, Africa and other parts of the world. Rongcai Industrial has advanced and perfect testing facilities, strict management and quality assurance system, and enjoys a high reputation in the industry. The company is located in the manufacturing base of Hangzhou Jiangdong Industrial Zone, with convenient transportation advantages, sincerely welcome customers to cooperate with us. Main products: 1. Yellow pigments: PY12, PY13, PY14, PY74, PY83, PY97, PY139, PY168, PY176, PY183, PY191 and etc. 2. Red pigments: PR2, PR3, PR4, PR8, PR21, PR22, PR48:1, PR48:2, PR48:3, PR48:4, PR49:1, PR49:2, PR53:1, PR57:1, PR63:1, PR112, PR146, PR170F2RK, PR170F3RK, PR170F5RK, PR170F7RK and etc. 3. Orange pigments: PO13, PO16, PO34 and etc. The company has its own production base in Hangzhou, and various specifications of products can meet different technical requirements. Our products are divided into water-based, oil-based, solvent-based, plastic, transparent, covered, heat-resistant, sun-fast, etc. In good faith, the company pays attention to product quality, and actively develops high-tech pigment products. The company's application testing is synchronized with the international, such as, sand and ink meter, concussion meter, flat grinding meter, computer color meter and other testing facilities and testing means. The company passed ISO9002 quality system certification. We welcome people with lofty ideals to work with us to create a better tomorrow.
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Hangzhou Ricai Industrial Co., LTD
To be updated...
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Guazhou Yite Technology Co., Ltd.
Guazhou Yite Technology Co., Ltd. is located at Wei’Er Road of the Chemical Industry Park of Guazhou County, Jiuquan City, Gansu Province. Established in 2019, covers an area of 150,000 square meters, the company mainly produces pesticide intermediates, pharmaceutical intermediates, pigment dyes, etc. The company belongs to Zhejiang Riwa Group Co., Ltd. The park where the company is located is located in the Hexi Corridor in the north of Gansu Province, which enjoys the reputation of the world wind reservoir. The plateau has a lot of sunshine, a large amount of water vapor evaporation, and almost no rain throughout the year. It is a very suitable place for chemical production enterprises to operate. The only road to the mainland of Xinjiang passes through this, and it is convenient for cars to carry goods along the way. It is a provincial chemical demonstration park in Gansu Province. Main products: N,O-dimethyl-N'-nitroisourea, 2,5-Dichloronitrobenzene, 2,5-Dichlorophenol, -Nitro-4-methylsulfonylbenzoic acid, Ethyl N-cyanoethanimideate, Diethyl chlorothiophosphate, Dimethyl chlorothiophosphate, N-Nitroiminoimidazolidine, p-Toluenesulfonyl Isocyanate, Tosyl chloride, O-TOLUENESULFONYL CHLORIDE, 2,2-Dimethylbutyryl chloride, 4-(Methylthio)benzaldehyde, 4-Methylsulphonyl benzaldehyde, 2',4'-Dichloroacetophenone, 2,4-Dichlorophenylacetic acid, Disperse Blue 56, Disperse Blue 60, Disperse Blue 359, Disperse Yellow 211, Disperse Yellow 54 and other pesticide intermediates, medical intermediate and pigments etc. Guazhou Yite Technology Co., Ltd. is a manufacturer of chemical products, specializing in the production and sales of "Riwa" brand all kinds of color dyes and chemical intermediates. Our products are used in ink, paint, coatings, plastics, pesticides, medicine and other related industries. The company is a manufacturing factory integrating production, operation and research and development. The company has a scientific and technological research and development team, with a perfect production, scientific research, management development and design concept. With innovation as the soul and democracy as the way of business philosophy, we strive to make the vitality of the enterprise stronger and make the economic benefits of the enterprise better!
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Jiangsu Riwa Pigments Co., Ltd.
Jiangsu Riwa Pigments Co., Ltd. is located in Yancheng Xiangshui Ecological Chemical Industry Park. With convenient transportation advantages, the company was founded on October 16, 2010, with the registered capital of 56.25 million yuan, covering an area of 166750 square meters, mainly produces high-grade organic pigments and pigment intermediates. The company belongs to Zhejiang Riwa Group Company. The park is located in the northeast of Xiangshui County, with the Yellow Sea in the north and the intersection of Guanhe River in the west. It has convenient transportation conditions of harbor, along the line, multiple roads and near the field. Related chemical enterprises in the park provide good conditions for the production and development of upstream and downstream products of the company. Main products: 1.Pigment Red: PR122, PR254, PR176, PR185, PR 208 and etc 2.Pigment Yellow: PY110, PY138, 139 and etc. 3.Pigment Orange: PO63, PO72 and etc. 4.1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid, J acid, 7-Amino-1,3-naphthalenedisulfonic acid. Jiangsu Riwa Pigments Co., Ltd. is a large-scale pigment manufacturer, specializing in the production and sales of "Riwa" brand in all kinds of red, orange, yellow, green, purple, blue and other pigments and chemical intermediates. The products are used in ink, paint, coatings, plastics, color paste, color paste, art pigments, cultural and educational supplies and other related industries. It is a manufacturing factory integrating production, operation and research and development, with a comprehensive production capacity of more than 10,000 tons, and more than 80% of its products are sold to Europe, America, Asia, Africa and other parts of the world. The company has advanced and perfect testing facilities, strict management and quality assurance system, and enjoys a good reputation in the industry. We sincerely welcome customers to cooperate with us.
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Lianyungang Ruihua Chemical Co., Ltd.
Lianyungang Ruihua Chemical Co., Ltd. is located in Lianyungang Guanyun County Lingang Industrial Park (Yanwei Port) Weiqi Road No.2, Jingshi Road No.2. Founded on August 16, 2010, with a registered capital of 20 million yuan and an area of 70,000 square meters, the company mainly produces high-grade organic pigments and pigment intermediates. The company belongs to Zhejiang Riwa Group. The park is located in the northeast of Guanyun County, with the Yellow Sea in the north and the intersection of Guanhe River in the west. It has convenient transportation conditions of harbor, along the line, multiple roads and near the field. Related chemical enterprises in the park provide good conditions for the production and development of upstream and downstream products of the company. Main products: Fluorescent yellow 8G(Solvent green 5); Pigment yellow 81; Pigment yellow 83,HR type; Pigment yellow 83,277 type; Pigment yellow 83,1830 type; Pigment yellow 83,8305K type; Pigment yellow 83,HR02 type; Pigment yellow 83,HR70 type; Pigment yellow 139,K1841 type; Pigment yellow 139,L2140 type; Pigment yellow 150,E4G type; Pigment yellow 150,5GN type; Pigment yellow 151,H4G type; Pigment yellow 154,H3G type; Pigment yellow 168,K-5G type; Pigment yellow 180,HG type; Pigment yellow 180,P-HG type; Pigment yellow 191,HGR type; Pigment orange 5; Pigment orange 13; Pigment orange 16; Pigment orange 34,RL type; Pigment orange 34,RL70 type; Permanent orange 36; Pigment red 146,FBB type;; Pigment red 112,FGR type; Pigment red 170,F2RK type; Pigment red 170,F3RK type; Pigment red 170,F5RK type; Pigment red 149; Pigment red 179; The company mainly focuses on the independent research and development and production of high-grade organic pigments, especially in the development of high-grade organic pigments in the fields of plastics, plastics, automobiles, ink and other applications. The company has a scientific and technological research and development team, 17 engineering and technical personnel, with the development of experimental equipment. The workshop has 11 production lines, with the total annual output of 5,000 tons of high-grade organic pigments, and 1760 tons of high-grade organic pigment intermediates. The company has perfect production, scientific research management, innovative development and design concept. With rigorous innovation spirit as the soul of the enterprise, strict quality management system as the life of the enterprise, to meet customer needs as their responsibility, the company will become a star in the development of high-grade pigments.
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Hangzhou Riwa Import and Export Co., Ltd.
Hangzhou Riwa Import and Export Co., Ltd. is a comprehensive trading company, located in Hangzhou Xiaoshan District, No. 214 Shixin North Road 1-3-5F. There is convenient transportation and it is only 20 minutes by car from Hangzhou International airport. The company was established on November 16, 1999, with a registered capital of 5 million yuan and an office area of more than 600 square meters. The company mainly sells pigments, dyes and chemical intermediates, the company belongs to Zhejiang Riwa Group. We not only export the products produced by the companies under the control of Zhejiang Riwa Group, we also export other pigments, dyes, intermediates and related chemical products. Since the establishment of the company for more than 10 years, the sales performance has increased at a rate of 30% every year, and enjoys a high reputation at home and abroad. Since October 2010, we established the group company, in order to better meet the international standards, Hangzhou Riwa Import and Export Co., Ltd. sincerely willing to cooperate with domestic and foreign customers, common growth and progress.
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