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Mobile: | 13810927319 |
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Gold product
- CAS:151533-22-1
- Purity:99%
Company Profile
Beijing Ruqueen Biotech.,Co., Ltd.?is a high-tech enterprise integrating the R&D and business promotion of novel food ingredients, APIs and intermediates, and novel pharmaceutical excipients. The company advocates a green, eco-friendly, and differentiated approach to health and wellness, emphasizing RSM(Regulatory Starting Material) research and QbD (Quality by Design) process development to ensure economical, environmentally friendly, safe, and quality-controllable manufacturing processes. The company operates a?1,000+ square meter R&D center?in the Beijing Economic-Technological Development Area (BDA), housing departments for process development, pilot-scale conversion, commercial production, quality research, and business promotion. The center's team comprises?Ph.D. and M.S. holders in chemistry?with over 20 years of commercial production experience in APIs. It is equipped with multiple advanced instruments including: 50/100L glass reactors, 20L rotary evaporators, HPLC, IR, LC-MS, GC-MS. Additionally, the company maintains?stable cooperative manufacturing bases?in Tianjin City, Hebei Province, Shandong Province, Inner Mongolia Autonomous Region, and other regions, enabling scaled commercial production. The company conducts R&D and commercial manufacturing of: Complex active pharmaceutical ingredients (APIs), Pharmaceutical intermediates, Novel food ingredients and Advanced pharmaceutical excipients The company provides comprehensive services including: ? Registration filing support for APIs/excipients (e.g., DMF/CEP preparation) ? Process optimization for existing pharmaceutical materials ? Enabling "API + Formulation" integration strategies for pharmaceutical partners Intellectual Property Achievements: ? 3 authorized invention patents ? 8 pending patent applications (including 2 PCT international filings)
Enterprise Basic Information

Enterprise Certification
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Type of Enterprise: | Manufacture |
Legal Representative: | Wang wen juan |
Registered Capital: | RMB 1,000,000 |
Founded Date: | 2017-08-02 |
Registered Address: | Room 101-602, 6th Floor, Building 15, Yard 8, Liangshuihe 2nd Street, BDA, Beijing, China |
Term of Validity: | Long-term |
Business Scope: | Technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Enterprise management; Socio-economic consulting services; Technology import and export; Import and export agency; Business management consulting; Information consulting services (excluding licensed information consulting services); Professional design services; Retail of cosmetics; Sales of chemical products (excluding licensed chemical products); Sales of machinery and equipment; Sales of electronic products; Retail of daily necessities; Wholesale of footwear and headgear; Sales of textiles and knitwear; Retail of arts, crafts, and collectibles (excluding ivory and its products); Retail of sporting goods and equipment; Sales of office supplies; Sales of metal products; Sales of plastic products; Sales of paper products; Sales of rubber products; Leasing of construction machinery and equipment; Sales of Class I medical devices; Wholesale of medical protective supplies for healthcare workers; Food sales (only prepackaged food). (Unless required by law to obtain approval, business activities shall be carried out independently in accordance with the business license. Shall not engage in projects prohibited or restricted by national and municipal industrial policies.) |
Staff number: | 10-50 People |
Number of R & D department: | 10-20 |
Annual turnover: | RMB 10 million-50 million |
Main consumer market: | Pharmaceutical factory Fine chemical plant trading company Material factory Petrochemical enterprises |
Main marketing location: | United States Russia India Brazil Malaysia |
Main product or service: | Calcium L-5-Methyltetrahydrofolate, L-Se-Methylselenocysteine, Salcaprozate sodium |
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Staff composition for example: | Beijing Ruqueen Biotech.,Co., Ltd. is a high-tech enterprise integrating the R&D and business promotion of novel food ingredients, APIs and intermediates, and novel pharmaceutical excipients. The company advocates a green, eco-friendly, and differentiated approach to health and wellness, emphasizing RSM(Regulatory Starting Material) research and QbD (Quality by Design) process development to ensure economical, environmentally friendly, safe, and quality-controllable manufacturing processes. The |
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