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Koatsu Kako Co., Ltd. (Koatsu Kako) is a long-established B2B plastic product manufacturer headquartered in Tokyo, Japan, with over 70 years of history. Its core business covers the design, production and sales of cosmetic containers, health food containers, and plastic medical testing equipment. The official website fully displays the company's history, production capacity and product range.
The company's biggest advantage is its integrated production capability: the entire process from product design, injection/blow molding/biaxial orientation molding, to surface finishing such as hot stamping, vacuum deposition, UV coating and printing, and final assembly is all completed in its own factories. This allows for strict quality control, and can also meet short delivery lead time requirements. Technically, this manufacturer can achieve high-end visual effects on plastic surfaces including pearlescent luster, metallic texture, and frosted finish, which meets the differentiated design needs of cosmetic brands for high-end packaging. At the same time, it can also produce medical-grade testing equipment, covering a wide range of technical capabilities.
The company has obtained ISO 9001 quality certification and Eco-Action 21 environmental certification, and has been promoting environmental protection in recent years by investing in the research and development of bioplastic containers.
Advantages: deep technical accumulation, stable quality control, strong customization capability, and faster delivery efficiency thanks to the fully in-house production model. Disadvantages: the official website only supports Japanese, does not offer retail to individual customers, has no public pricing, and no public information on liaison services for Chinese clients.
This website is only suitable for reference by Chinese B2B brands that need customized plastic packaging, and does not serve individual consumers.
The official website can be accessed directly from the Chinese internet, no proxy is required.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on koatsu-kako.co.jp official site.
koatsu-kako.co.jp is an Japan Companies provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach koatsu-kako.co.jp directly.