Main Products: Alanyl-glutamine, S-(-)-2-Chloropropionic Acid, L(-)-Malic acid,

Introduct: Hangzhou Qile Chiral Technology Co., Ltd. is an emerging high-tech company initiated by professors from Zhejiang University. The company comprehensively utilizes enzyme engineering technology, chiral technology, and fine chemical technology to produce chiral compounds on a large scale, with products that possess strong international competitiveness. The company's management team has many years of experience in the research, development, and production of chiral substances. With advanced internal management and strong technical capabilities, the company is equipped with complete sets of pilot and production facilities, as well as advanced testing instruments, enabling it to meet various customer needs. The company is dedicated to the field of chirality. Its current product range includes three major categories: chiral organic acids, chiral organic bases, and chiral amino acids. Large-scale production has been established for compounds such as L-Alanyl-L-Glutamine, D-Alanine, D-Tartaric Acid, L-Malic Acid, S-(-)-2-Chloropropionic Acid, and R-(+)-2-Chloropropionic Acid, all of which meet various international standards such as USP, JP, and BP. For other available products, please refer to the catalog. The company adheres to the business philosophy of "integrity, efficiency, and openness," and is committed to creating a bright future with domestic and international clients through high-quality products, excellent service, and strong credibility.,

Main Products: lead chromate molybdate sulfate red, Orange HF, 5,12-dihydroquino[2,3-b]acridine-7,14-dione,

Introduct: Hangzhou Mingyan Pigment Chemical Co., Ltd. is located in Yipeng Street, Xiaoshan District, adjacent to Xiaoshan International Airport, with convenient transportation. The company specializes in the production and sales of pigment chemical products such as chrome yellow, molybdate chrome red, organic red, yellow, and blue pigments. For many years since its establishment, adhering to the principle of customer first and quality supremacy, the company's products are not only sold to various cities across the country but have also been exported to over 40 countries and regions including Southeast Asia, the Middle East, Europe, and the United States. We have always upheld the principles of integrity and mutual benefit, creating a fresh and straightforward industrial and trade environment for business institutions and professionals worldwide. Looking ahead to 2013, we will continue to strive tirelessly with a spirit of surpassing ourselves in the development of the domestic market and the expansion of the international market in the pigment field, embracing innovation, developing with integrity, and pursuing excellence. Warmly welcome friends from all over to inquire via phone or email!,

Main Products: Chemical equipment, Belt squeeze filter, Box filter press,

Introduct: Huzhou Shengshi Filter Press Co., Ltd. is a professional manufacturer of new separation machinery with independent design, development, and production capabilities. It incorporates the advantages of products from leading domestic and international peers, boasts complete processing equipment, advanced technical processes, and strong capabilities. The company's products are certified by the ISO9001 quality management system. The flagship product of Huzhou Shengshi Filter Press Co., Ltd.—corrosion-resistant filter presses—are designed reasonably, aesthetically pleasing, highly versatile, made with carefully selected materials, durable, and available in a wide range of types and specifications. The products are categorized into: automatic, manual, hydraulic, chamber, plate and frame, integrated mechanical-electrical-hydraulic, and separate mechanical-electrical-hydraulic filter presses. The filter plates are made of reinforced polypropylene, with a filtering surface designed with conical convex points, molded under pressure, offering large filtration area, fast filtration speed, and short filtration cycles, significantly improving work efficiency and economic benefits. The company can design and manufacture filter presses with various special properties according to user needs, equipped with corrosion-resistant polypropylene trays and flow channels. To meet market demands, the company strives to enhance product quality and actively researches high-temperature resistant, highly corrosion-resistant, high-pressure resistant, highly automated, and large filtration area filter presses. The company has developed and produced filter presses with plate sizes ranging from 400mm to 1600mm and filtration areas from 0.6m2 to 600m2. 1. Reinforced polypropylene filter plates have stable chemical properties, strong corrosion resistance, resistance to acid, alkali, and salt erosion, are non-toxic, odorless, lightweight, high-strength, and easy to operate. 2. Metal filter plates are precision-cast, resistant to high temperature and high pressure, and durable. 3. To reduce the moisture content of filter residues, the company also produces filter presses with rubber diaphragms. The filter presses produced by Huzhou Shengshi Filter Press Co., Ltd. have strong operational adaptability and excellent product quality, widely used in chemical, light industry, petroleum, pharmaceutical, food, resource development, metallurgical coal, defense industry, environmental protection, and other fields, and are highly welcomed by users. Chemical industry: dyes, pigments, titanium white powder, electrolytic manganese, caustic soda, soda ash, chlor-alkali salt mud, white carbon black, saponin, graphite, bleaching powder, lithopone, phosphor, sodium hydrosulfite, potassium chlorate, ferrous sulfate, ferric hydroxide, water purifiers (aluminum sulfate, polyaluminum chloride, basic aluminum chloride), etc. Pharmaceuticals: antibiotics (chlortetracycline, erythromycin, spiramycin, jinggangmycin, midecamycin, tetracycline, berberine, oxytetracycline), phytin calcium, inositol from traditional Chinese medicine, growth-derived sand, organic phosphorus, glucoamylase. Food: rice wine, liquor, fruit juice, beverages, beer, yeast, citric acid, plant protein, plant sweeteners, glucose, stevia sugar, maltose, starch, rice flour, corn syrup, gum, carrageenan, monosodium glutamate, spices, soy sauce, oral liquid, soy milk, seaweed. Metallurgy: (gold, silver, copper, iron, zinc) ores, rare earth powders, ore concentrates. Oil refining: white oil, sesame oil, light oil, glycerin, mechanical oil, vegetable oil. Non-metallic minerals: kaolin, bentonite, activated clay, ceramic clay, electronic ceramic clay, phosphate rock, calcium bicarbonate. Wastewater treatment: chemical wastewater, smelting wastewater, electroplating wastewater, tannery wastewater, printing and dyeing wastewater, brewing wastewater, pharmaceutical wastewater, environmental wastewater, etc. Huzhou Shengshi Filter Press Co., Ltd. adheres to the corporate philosophy of "quality first, user first," and works hand in hand with all sectors of society to create a better tomorrow.,

Main Products: Carboxymethyl starch,

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Main Products: 3-Mercaptopropionic acid, Thiodiglycolic acid, Methyl 3-mercaptopropionate,

Introduct: Heze Development Zone Kaisheng Chemical Co., Ltd. is a modern enterprise specializing in the production and sales of fine chemical products. The company covers an area of over 100 acres and operates two production bases in Juancheng County, Heze City, and Xuzhou, Jiangsu Province. Located in Heze, a city with a profound historical and cultural heritage and outstanding talent, the company benefits from excellent geographical advantages. It is conveniently connected by the Beijing-Kowloon Railway running north-south and the Rizhao-Dongming Expressway running east-west, with close proximity to Jinan Airport and Zhengzhou Airport. Situated at the junction of Hebei, Henan, Jiangsu, and Anhui provinces, the location offers exceptional transportation accessibility. The company is equipped with advanced production facilities and precision testing instruments, adhering strictly to modern management practices for production operations. With a team of highly skilled professionals and a commitment to high-quality products, our clientele spans most provinces, municipalities, and autonomous regions across China. To better serve our customers, we continue to prioritize market orientation, quality foundation, and service assurance, striving to enhance product quality and improve our product system. We hope that through our sincerity and dedication, we can become your long-term partner. Heze Kaisheng Chemical Co., Ltd. specializes in the following products: 3-Mercaptopropionic Acid, Methyl Thioglycolate, Methyl 3-Mercaptopropionate, p-Hydroxybenzaldehyde, p-Hydroxybenzoic Acid, and high-end intermediates such as N-Hydroxyethylpiperazine. Additionally, our company accepts custom processing orders for specialized products, with custom processing accounting for 30% of our business performance. Our corporate philosophy is: Quality and credibility are the pathways to customers' trust.,

Main Products: Master-batches, HDPE Protecting cover granular, Polyethylene insulating material,

Introduct: Hangzhou Kejia New Material Co., Ltd., established in 1997, is located in the scenic Tianmu Mountain National Nature Reserve. It is a company specializing in plastic research and technological development. Its main products include marine cable materials, communication optical cable sheath materials, halogen-free low-smoke polyethylene flame-retardant materials, silane cross-linked cable materials, and plastic color masterbatches. Since its inception, the company has continuously grown and expanded by maintaining good credibility, a stable business model, and scientific management. The company possesses strong technical capabilities, with mid-to-senior level technicians and professionals accounting for 30% of its workforce. It is equipped with advanced production lines and a comprehensive range of domestic and international plastic testing equipment. With reliable product quality and excellent after-sales service, the company has widely earned the trust and praise of its customers. Adhering to the quality policy of "Quality First, Credibility First, Service First," the company aims for "100% product qualification" as its quality goal. Guided by the quality philosophy of "Scientific Progress, Manufacturing Excellence," it builds long-term, stable cooperative relationships with customers based on integrity, striving to fully meet their requirements. The company sincerely invites both new and existing customers, as well as friends from all sectors of society, to visit and provide guidance.,

Main Products: Calcium hydroxide, Activated calcium, Calcium carbonate,

Introduct: Jiande City Jinglei Heavy Calcium Factory is located in the picturesque area of Qiandao Lake by the Xin'an River, within the Qintang Development Zone of Jiande City, known as the "Hometown of Calcium Carbonate" in China. The company specializes in producing heavy calcium powder and ultra-fine calcium carbonate. Our products are of superior quality, with stable performance indicators, and are applicable across various fields. The company boasts a team of professional technical personnel, strong technical capabilities, state-of-the-art equipment, advanced processes, and strict management. This has driven the continuous expansion of the company's scale, rapid production development, and nationwide distribution of our products. Over the years, the extensive support and affection from our customers have enabled our factory to achieve significant growth. We will continue to strive relentlessly, relying on scientific and technological development, and repay friends from all walks of life with high-quality products. Our corporate spirit is "Technological Innovation, Pioneering and Forging Ahead," and our service philosophy is "Quality First, Reputation First." We sincerely welcome customers from both within and outside the province to visit our company for guidance, business discussions, and to jointly create a bright future based on "Mutual Benefit and Win-Win Sharing.",

Main Products: Calcium oxide, Calcium carbonate, Calcium hydroxide,

Introduct: Hangzhou Hongxin Calcium Industry Co., Ltd. is located in the Industrial Functional Zone of Lijia Town, Jiande City—known as the "Hometown of Calcium Carbonate in China." It is a specialized enterprise integrating research, production, and sales of calcium hydroxide and calcium oxide. The company is a key backbone enterprise in Jiande City and one of the leading producers of calcium hydroxide and calcium oxide in China's inorganic salt industry. Adhering to the business philosophy of "superior quality, customer satisfaction, technological leadership, and commitment to credibility," the company relies on technological innovation and high product quality to maintain a leading position in the calcium hydroxide and calcium oxide industry. Its innovation capabilities rank among the top in the sector. Leveraging the advantages of local high-quality and abundant limestone resources, the company employs domestically advanced large-scale automated vertical kilns for calcination and introduces internationally advanced hydration equipment for calcium hydroxide production. It has an annual production capacity of 120,000 tons of calcium hydroxide and 100,000 tons of calcium oxide. The product range includes environmental-grade calcium hydroxide, premium-grade calcium hydroxide, ultrafine calcium oxide, refined calcium oxide, calcium oxide for drying masterbatch, industrial calcium oxide, and lump calcium oxide, among others. The company boasts a young and dynamic team of technical and management professionals with strong research capabilities. From raw material procurement, production management, quality control, and financial management to product sales and operational tasks, the company has a well-established organizational structure and personnel to ensure stable management throughout the entire production process. Internally, the company implements ISO9001 management standards, enforcing strict quality control from raw material intake to production processes and final product delivery. This ensures excellent product quality and a 100% pass rate for all outgoing products. The company is conveniently located 34 kilometers from Jiande City's Xin'anjiang, 65 kilometers from Quzhou City, 20 kilometers from Shouchang Station on the Jinhua-Qiandaohu Railway, and just 1 kilometer from the Datong Exit of the Hangzhou-Xin'anjiang-Jingdezhen Expressway. The company warmly welcomes domestic and international experts and clients to collaborate on technological and business partnerships, aiming to expand production scale and better utilize local high-quality limestone resources to serve society.,

Main Products: Neostigmine Bromide, Neostigmine methyl sulfate,

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Introduct: Hangzhou Yuhang Hesheng Textile Co., Ltd. is a comprehensive enterprise specializing in textile raw materials, various yarns, and printing and dyeing, with an annual production capacity of 600 tons of embroidery thread and 2,000 tons of dyed rayon. Established in 1995, the company primarily sells viscose filament, computerized embroidery thread, and colored rayon. The company has now introduced advanced production equipment and processes, utilizing cake dyeing and package dyeing techniques for single-filament dyeing, significantly reducing the hairiness rate of products while enhancing their strength and color vibrancy. Currently, the company's products are mainly exported to markets in Europe, America, North Africa, and South America, and it has established stable cooperative relationships with many well-known import and export companies domestically. With over a decade of quality accumulation, Hesheng Textile Co., Ltd. has built a strong reputation in the industry. We sincerely welcome friends from all walks of life to visit Hangzhou Yuhang Hesheng Textile Co., Ltd. for tours, guidance, and business negotiations.,

Main Products: hydroxylapatite, 1-Methylimidazole,

Introduct: Hangzhou Huida Chemical Catalyst Co., Ltd. was established in 2010. The company has its own product development team, dedicated to developing and producing fine chemicals and specialty chemicals. Currently, the company's products include hydroxyapatite, activated calcium phosphate, 2,4,6-tris(6-aminohexanoic acid)-1,3,5-triazine, 1-methylimidazole, flame retardant hexabromocyclododecane (HBCD) and its substitutes, and expandable microsphere series. We sincerely look forward to cooperating with you. ,

Main Products: beta-nicotinamide mononucleotide, Trypsin inhibitor, pancreatic basic, beta-Nicotinamide adenine dinucleotide,

Introduct: Hangzhou Enbo Biotechnology Co., Ltd. is a high-tech biopharmaceutical enterprise integrating production, research and development, and sales. It is primarily engaged in the development and production of green intermediate products, currently focusing on the research, development, and large-scale production of enzyme, nucleotide, and heterocyclic intermediate materials. Adhering to the principle of "customer first, quality assurance, integrity in conduct, and integrity in work," the company provides satisfactory products to its clients. We sincerely welcome and look forward to friends from home and abroad for discussions and cooperation.,

Main Products: 1-Butyl-3-methylimidazolium hydroxide, Ethyl 3-bromobenzoate, methyl 3-bromobenzoate,

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