Used Jon Wai Equipment Sold by Meadoworks

Jon Wai Machinery Works Co., Ltd. was established in 1971 in Taipei, Taiwan, making it one of the country's longest-running injection molding machine manufacturers. The company operates as an independent entity affiliated with the Taiwan Bottle Cap Corporation, a well-known Taiwanese industrial group, and has grown over more than five decades into one of Taiwan's leading exporters of plastic injection molding equipment, with sales and service coverage spanning more than 50 countries worldwide.

Jon Wai's core product line is horizontal injection molding machines, offered across a wide clamping force range from roughly 60 tons up to 3,500 tons. The JW-series standard toggle machines cover general-purpose hydraulic and servo-hydraulic configurations, while the CFII series addresses large-tonnage center-force applications for heavy structural parts. The TCW series is the company's dedicated two-shot platform, using a dual screw-and-barrel design with a rotating platen to mold two different materials or colors in a single cycle — a technology Jon Wai pioneered in Taiwan as far back as 1982. Additional specialized lines include the SL series for high-speed packaging and in-mold labeling, and PET preform machines engineered for low acetaldehyde output.

Jon Wai injection molding machines serve a diverse range of end markets. Packaging producers rely on the high-speed thin-wall and closure-focused models, while automotive manufacturers use the large-tonnage machines for bumpers, dashboards, and pallets. The two-shot TCW platform is widely used in automotive interior trim, consumer electronics, and medical device components where multi-material or multi-color parts are required. White goods, logistics, and electrical parts manufacturers also make up a significant portion of the customer base.

Buyers seeking used Jon Wai injection molding machines are drawn to the brand's reputation for robust mechanical construction, straightforward hydraulic and servo-hydraulic systems that are cost-effective to maintain, and the wide availability of spare parts through Jon Wai's global service network. The machines hold their value well on the secondary market because their toggle clamping structures and in-house integrated servo power units are built for long service lives, and the intuitive control panels reduce retraining time when machines move between facilities.

Meadoworks is your trusted source for used Jon Wai equipment. As third-generation industrial equipment dealers and AMEA-certified appraisers with over 50 years of experience, we offer quality-inspected Jon Wai machines at competitive prices. Most of our Jon Wai inventory sells before we can list it online — call 800-323-0307 for equipment not yet listed.

Every machine includes detailed specifications and high-resolution photos, and inspection visits are available for most equipment. We ship worldwide with experienced rigging partners and offer financing for qualified buyers. Have Jon Wai equipment to sell? Get a free valuation or contact our team.