Shandong Longilat Biotechnology Co., Ltd., established in 2015 and headquartered in Jinan, China, is a high-tech professional enterprise specializing in the research, development, production, and distribution of pharmaceutical APIs and biochemical products. Operating as a manufacturer and wholesaler with a dedicated factory, the company serves a global market, with exports accounting for approximately 60-70% of its business. Longilat Biotechnology maintains a strong focus on quality control, utilizing advanced analytical equipment such as HPLC, gas chromatography, and atomic absorption spectrometry to ensure high-purity standards across its diverse product lines.
The company's extensive portfolio includes pharmaceutical-grade compounds for antiviral research, such as GS-441524 for feline infectious peritonitis (FIP) and Molnupiravir. They are a significant supplier of nootropics (including Tianeptine Sodium, Phenibut, and various 'racetams'), anti-aging supplements like NMN and NAD+ powder, and hair loss treatments such as Minoxidil and Finasteride. Additionally, the company provides a wide range of cosmetic raw materials, including GHK-Cu Copper Peptide and L-Glutathione, alongside natural food additives, vitamins, and plant extracts.
With a workforce of 11 to 50 employees, Shandong Longilat Biotechnology has established cooperative relationships with over a hundred companies across the pharmaceutical, health product, and daily chemical manufacturing sectors. They offer specialized solutions including OEM services for injections and tablets, catering to international clients such as veterinary clinics and pharmaceutical raw material traders.
Anti Aging 99% Nooglutyl 112193-35-8 Nootropics Brain Supplements Anti Depression
Anti Aging 99% Nooglutyl 112193-35-8 Nootropics Brain Supplements Anti Depression
IV Injectable Vial NAD+ Injection 500mg For Anti Aging
IV Injectable Vial NAD+ Injection 500mg For Anti Aging
99% Anti Aging L Glutathione Reduced Powder With Good Price
99% Anti Aging L Glutathione Reduced Powder With Good Price
High Quality Sleep Improvement 99% NAD+ Powder For Anti Aging
Anti-Aging Skincare Copper Peptide GHK-Cu CAS 49557-75-7 For Wrinkles
Anti-Aging Skincare Copper Peptide GHK-Cu CAS 49557-75-7 For Wrinkles
Pure CAS 23111-00-4 Nicotinamide Riboside Chloride For Anti Aging
Zhongshan Senwell Bio Technology Co., Ltd. is a professional skincare and cosmetics manufacturer established in 2016 and based in Zhongshan City, Guangdong Province. Operating from a 12,600-square-meter facility, the company specializes in comprehensive OEM and ODM services for global beauty brands. Their extensive product portfolio includes facial masks, hydrogel eye patches, acne and pimple patches, lip care, hand and foot masks, and various makeup items such as mascara and eyeliner. They are particularly recognized for their expertise in collagen-based products and innovative patch technologies, including microneedle and silicone wrinkle removers.
The company maintains a high-standard production environment featuring a 100,000-grade clean purification workshop and 10 automated production lines. Their R&D capabilities are supported by over 5,000 mature formulations and advanced quality control equipment, including microbiological detectors and PH meters. Senwell Bio Technology holds multiple international certifications, including ISO 9001, ISO 14001, ISO 22716 (GMPC), BSCI, and CE, ensuring compliance with global safety and quality standards.
With nearly a decade of industry experience, the company provides one-stop solutions from initial concept and formula development to mass production and eco-friendly packaging design. They serve a diverse international clientele, including major retailers and brands like Watsons Philippines, L'OREAL, and PIXI. Their primary export markets span North America, the United Kingdom, Southeast Asia, and Western Europe.
Crown Diamond (Guangzhou) Biotechnology Co., Ltd. is a professional skincare manufacturer and biotechnology enterprise based in Guangzhou, China. Established in 2023, the company operates a large-scale production facility spanning up to 100,000 square meters and maintains a workforce of 201 to 300 employees. The organization integrates research and development, production, and marketing, specializing in a wide array of personal care products including facial serums, anti-aging creams, whitening kits, body scrubs, and hair care solutions. With a focus on high-quality formulations, the company utilizes traditional Chinese medicine concepts alongside modern biotechnology to develop products for skin repair, acne treatment, and sun protection.
As a comprehensive B2B provider, Crown Diamond offers extensive OEM and ODM services, including private label and custom logo options for international clients on platforms such as Amazon, TikTok, and Instagram. Their manufacturing capabilities are supported by a professional team of engineers and skincare doctors, ensuring an annual output value between US$50 million and US$100 million. The company holds FDA certification and manages the proprietary "CROWN DIAMOND" trademark. Their primary export markets include North America and various European regions, where they supply diverse categories such as essential oils, facial masks, and specialized medical-grade cosmetic preparations.
Guangdong Rhine Biological Technology Co., Ltd.
🇨🇳 China
1998101-200 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
97
Key customer
VELLVETTE
Key market
North America
Review
4.6
Organic Vitamin C Whitening Moisturizing Anti-Aging Anti-Wrinkle Nourishing Korean Luxury Facial Skincare Set for Adults$3.55
Natural Organic Moisturizing Shimmering Tamanu Oil Anti Fungal Anti Aging Lightweight Glowing Smoothing Body Oil$1.15
Anti-Aging 3-Piece Vegan Skincare Set with Hyaluronic Acid & Retinol Nurturing Moisturizer for Women$3.8
Guangzhou Zunai Daily Cosmetics Co., Ltd. is a professional manufacturer and trading company based in Guangzhou, China, specializing in the research, development, and production of skin and body care products. Established in 2008 and operating as part of the Youxi Group, the company maintains a workforce of 11 to 50 employees and operates a factory equipped with automated emulsification and homogenization production lines. They offer comprehensive OEM, ODM, and contract manufacturing services, including private label solutions for a wide range of personal care items.
The company's extensive product portfolio includes facial serums (such as Vitamin C, Retinol, and Collagen), face creams, moisturizers, cleansers, toners, and facial masks. They also specialize in targeted treatments such as eye creams, neck creams, breast enlargement creams, and exfoliating scrubs, alongside daily essentials like hand wash, lip oil, and sunscreen. Their manufacturing processes adhere to international quality standards, holding certifications for ISO 9001, GMP, ISO 22716, and CGMP.
Guangzhou Zunai Daily Cosmetics has a strong international presence, with significant export markets in North America, the Middle East, Southeast Asia, and Eastern Europe. The company is a verified supplier with a history of serving global clients and retailers, emphasizing product quality and reliable delivery schedules. Their capabilities extend from basic cosmetic formulations to specialized skin revitalizers and anti-aging treatments utilizing natural plant extracts and advanced ingredients.
Private Label Bakuchiol Retinol Facial Serum Anti Aging Anti Inflammatory Complex Antioxidant Anti Wrinkle Bakuchiol Serum$0.65
OEM/ODM Gold Pearl Essence Skin Care Moisturizer Anti Wrinkle Lifting Firming Serum Tighten Skin Anti-aging Facial Serum$2.15
OEM Rolanjona Natural Organic Rose Hydrating Anti Aging Face Whitening Cream for All Skin$0.85
Ceramide Whitening Anti Aging Care Glowing Dark Spot Remover Repairing Niacinamide Private Label Face Serum for Face$0.82
Hand Cream Custom Logo Hand Care Rose Perfume Anti Chapped Smoothing Nourishing Hand Cream Lotion$0.42
New Arrival Rolanjona Private Label Cool Skin Care Hydrating Soothes Moisturizing Shrink Pore Anti Puffiness Ice Face Sheet Mask$0.27
Veluca is a premier B2B supply chain marketplace and contract manufacturer headquartered in Austin, Texas. Founded in 2019, the company specializes in the production and distribution of high-quality nutraceuticals and skincare products. Veluca offers one of the industry's largest selections of stock formulations, featuring over 1,000 items including gummy vitamins, capsules, softgels, tablets, and liquid supplements. Their extensive product catalog covers diverse categories such as Keto BHB, turmeric blends, marine collagen, probiotics, sea moss, and various anti-aging face serums and body butters.
As a comprehensive service provider, Veluca supports retailers, wholesalers, and Amazon sellers through private label manufacturing, custom formulations, and ODM services. The company operates a manufacturing facility and provides a suite of value-added services, including R&D, graphic design, label and packaging printing, warehousing, and fulfillment. They are particularly noted for their drop-shipping and blind-shipping capabilities, which allow partners to expand their product selection while minimizing inventory risks.
Veluca maintains rigorous quality standards, with products manufactured in facilities that are FDA registered and GMP certified. Depending on the specific product line, they also hold certifications such as NSF, Halal, Kosher, and Organic. With a focus on short lead times and competitive pricing, the company serves a global market, providing both retail-ready bottled products and bulk gummies or softgels to other manufacturers worldwide.