Used Tongda Extrusion Blow Molding Machines for Sale

Suzhou Tongda Machinery Co., Ltd. was established in 1999 in Suzhou, Jiangsu Province, China, with a singular focus on plastic hollow blow molding machinery. From its founding, the company integrated research and development, manufacturing, and sales under one roof, growing to operate multiple production bases covering tens of thousands of square meters and employing more than 350 staff, including senior engineers with international experience. Tongda has ranked among the top three enterprises in China's extrusion blow molding equipment industry for fifteen consecutive years and holds a vice-chairman position within the China Plastics Machinery Industry Association.

Tongda's product lineup centers on continuous extrusion blow molding machines organized into four main series. The HS Series represents the company's high-level hydraulic servo platform, designed for producing HDPE and PP containers from 5 L to 30 L, featuring elbow-style clamping units and proportional servo control for energy savings and stable output. The HSII Series extends the HS platform to double-station configurations, allowing multi-head die arrangements from single to six cavities for jerry cans, lubricant containers, and similar products up to 12 L. The HTS Series is the company's cost-effective continuous extrusion line suited to smaller bottles and entry-level production, while the TDB Series addresses large-part and industrial drum applications. The fully electric HSE Series targets clean-room and high-precision environments such as medical and food-grade packaging.

Tongda machines serve a broad range of end-market industries. Chemical and daily-chemical producers rely on Tongda continuous extrusion blow molding equipment for jerry cans, lubricant bottles, and household cleaner containers. Food and beverage packagers use the machinery for HDPE milk bottles, juice containers, and water buckets. Automotive suppliers produce fuel-related containers and fluid reservoirs, while agricultural, logistics, and outdoor equipment manufacturers depend on Tongda lines for larger drums and specialty hollow parts. Medical and pharmaceutical packagers turn to the HSE electric series for high-cleanliness bottle production.

Buyers seeking used Tongda continuous extrusion blow molding machines are drawn to several practical advantages. The machines are built with many proprietary components manufactured in-house, which simplifies maintenance and keeps spare parts readily available through Tongda's own supply chain. The hydraulic servo systems found on HS and HSII models deliver measurable energy savings compared to conventional hydraulic machines, reducing operating costs on the secondary market. Tongda's high annual production volume and global installed base of more than 10,000 units mean that experienced technicians, replacement screws, barrels, die heads, and control components are widely accessible, supporting strong long-term serviceability and solid resale value.

Meadoworks is your trusted source for used Tongda equipment. As third-generation industrial equipment dealers and AMEA-certified appraisers with over 50 years of experience, we offer quality-inspected Tongda machines at competitive prices. Browse the 2 used Tongda machines listed above, or 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 Tongda equipment to sell? Get a free valuation or contact our team.