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 Kang Rong Industrial Co., Ltd.
🇨🇳 China
1996101-200 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
ODM manufacturer
Product customization
Key customer
CHINA SOUTHERN AIRLINES
Key market
North America
Description
Guangdong Kang Rong Industrial Co., Ltd. is a comprehensive high-tech enterprise specializing in the research, development, and manufacturing of professional skincare and personal care products. Established in 1996 and headquartered in Guangzhou, China, the company operates a large-scale production facility in Shenshan Industrial Park equipped with over 100 sets of advanced machinery and 14 automatic production lines. With an annual output value between US$50 million and US$100 million, the company serves as a leading provider of OEM and ODM services, maintaining a library of over 3,000 mature formulas to support private label brands.
The company's extensive product portfolio focuses on high-performance categories, including BFS soft ampoules, biological lyophilized powder, cosmeceuticals, and disinfection products. Key offerings include facial serums, masks, mouthwash, hand sanitizers, and specialized hair and body care items. Their R&D department, led by a team of experts and doctors, utilizes over 120 sets of specialized equipment to drive innovation in light medical beauty and personal hygiene.
Guangdong Kang Rong Industrial is committed to international quality standards, holding certifications such as ISO 9001, ISO 22716, GMPC (US and European standards), FDA, CE, and HALAL. As a member of the Guangdong Cosmetic Quality Management Association and holder of 15 national invention patents, the company ensures rigorous quality control and technical value. They maintain a strong global presence, exporting to international markets and serving major clients such as China Southern Airlines and various global skincare brands.
Kangrong Private Label Skin Care Face Care Skin Repairing Anti Aging Oligopeptide Lyophilized Powder Human Stem Cell Serums$0.9
Foshan Yalaiyue Biotechnology Co., Ltd.
🇨🇳 China
2016201-300 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Own brand
Product customization
Key customer
ALFRED MILLER COMPANIES
Key market
North America
Review
4.8
Description
Foshan Yalaiyue Biotechnology Co., Ltd. is a professional cosmetics manufacturer and trading company based in Foshan, China, with over 15 years of experience in the beauty and personal care industry. Operating a modern 10,000 to 16,000 square meter facility, the company specializes in comprehensive OEM, ODM, and OBM services, supporting over 1,000 brands globally. Their extensive product portfolio includes skincare, body care, hair care, and specialized treatments such as microneedling ampoules, deodorants, sunscreens, and tallow-based skincare. The facility features a 100,000-level dust-free production workshop with up to 15 production lines, capable of a daily output exceeding 200,000 units. Foshan Yalaiyue Biotechnology maintains a library of over 10,000 mature formulas and provides turnkey solutions including custom formulation, packaging design, and private labeling. The company is committed to high quality standards, holding certifications such as ISO 22716, GMPC, BSCI, FDA, and CE. With a workforce of approximately 200 to 300 employees, they serve a diverse international clientele across North America, Europe, Southeast Asia, and Oceania, emphasizing a rigorous quality control system with over 10 testing procedures to ensure product safety and traceability.
Private Label Wholesale OEM ODM Herbal Hyaluronic Acid Serum Liquid Moisturizer Anti-Aging Anti-Wrinkle for Women Face Use Bulk$3.88
OEM Manufacturer Organic Anti Aging Wrinkle Acne Brightening Dark Spot Moisturizing Whitening Protein Vitamin E Collagen Serum$1.56
Manufacturer OEM ODM Private Label Anti Aging Moisterize Freeze Dried Powder Serum for Face$3.56
Manufacturer Private Label ODM OEM Best Price Skin Care Natural Anti Aging Facial Whitening Nicotinamide B3 Serum$1.5
OEM Day Night Anti Aging Face Body Collagen Peptide Wire Drawing Whitening Milk Moisturizing Melasma Remover Tonal Cream$2.39
Private Label Manufacturer Hydrating Deep Collagen Bio-Collagen Deep Mask Pure Films Anti Wrinkle Aging Face Lifting$1.62
Private Label OEM ODM 30ml Vitamin C Hyaluronic Acid 2.5% Moisturizing Anti Aging Whitening Face Serum Gift Set$4.48
Private Label Whitening Face Vitamin C Serum Best Selling Oem Odm SkinCare Anti Aging Wrinkle Organic Collagen$1.42
Private Label Best Choice Anti Aging Hyaluronic Acid Serum Moisturizing Face Serum for Skin Care$2.52
Custom Skincare Set Vitamin C Kit Whitening Repairing Anti-Aging Nature Organic$10.2
24K Gold for Anti Aging Skin Lightening Face Cream Collagen Hyaluronic$1.56
Wholesale 30ML Anti-Aging Hyaluronic Acid Seaweed Serum Paraben-Free Moisturizing Facial Serum for Face Body Whitening Liquid$1.47
Obm Alpha-Arbutin Fragrance-Free Anti-Aging OEM Face Vitamin C Serum Skin Hydrating Face Serum Set$2.18
Shenzhen Kaiyan Medical Equipment Co., Ltd.
🇨🇳 China
20091001-2000 peopleManufacturer/Trading Company
High capacity factory
Large enterprise group
OEM manufacturer
ODM manufacturer
Shipments
162
Key customer
LIGHT TREE
Key market
Asia
Description
Shenzhen Kaiyan Medical Equipment Co., Ltd., established in 2009, is a premier global manufacturer and light-therapy solution expert headquartered in Shenzhen, China. The company specializes in the research, development, and production of Low-Level Laser Therapy (LLLT) and LED therapy devices for beauty, wellness, sports recovery, and clinical care. Their extensive product portfolio includes LED facial masks, light therapy panels, laser hair growth helmets, teeth whitening kits, and specialized devices for pain relief and acne treatment.
Operating as a comprehensive B2B partner, Kaiyan Medical offers full-service OEM, ODM, and private label solutions, covering everything from industrial design and electrical engineering to rapid prototyping and mass production. The company maintains a significant manufacturing footprint with approximately 30,000 square meters of production space, including 10 GMP- and ISO 13485-certified plants and 35 automated production lines. With a workforce of over 1,000 employees and a dedicated R&D team of 300 professionals, they hold more than 300 phototherapy patents and utilize over 8,000 clinical datapoints to ensure product efficacy.
Kaiyan Medical is recognized for its commitment to international quality and safety standards, holding certifications such as FDA 510(k) clearance, MDSAP, CE, RoHS, and BSCI. As a trusted supplier for major global brands and retailers including Conair, Walgreens Boots Alliance, and Dr. Dennis Gross Skincare, the company exports to over 100 countries. Their global infrastructure is supported by regional hubs in the USA, Europe, India, and Hong Kong, ensuring efficient distribution and clinical study support for their international clientele.
LED Light Therapy Beauty Device-Hand Held Anti-Aging & Acne Removal Wand with Red & Blue Light US Plug for Facial Care$47
Rechargeable Portable Beauty Device Adult Facial Red Light Therapy Led Face Mask For Anti-Aging & Acne And Redness$105