Five Chinese PET preform injection machine makers highlighted for 2026

China’s PET preform injection molding sector is gaining attention as global demand rises and buyers look for faster, more energy-efficient, multi-cavity production. A 2026 roundup spotlights five manufacturers, led by Ningbo Yong Jiang Machine Co. and major players including Haitian, YIZUMI, LK Technology and Tederic.

Why it matters: - Global demand for PET preform injection molding machines is rising as beverage, food and packaging makers push for higher output and lower energy use. - The market was estimated at USD 9.9 billion in 2025 and is projected to reach USD 17.3 billion by 2035, according to Future Market Insights. - Injection molding technology held a 66.4% share of the total PET preform machine market in 2025. - Asia Pacific held a 41.2% revenue share in the injection molding machine market in 2025, with China leading the region. - Buyers are increasingly prioritizing high-speed, energy-efficient and multi-cavity production.

What happened: - A 2026 industry roundup identified five reputable PET preform injection machine manufacturers in China. - The list includes Ningbo Yong Jiang Machine Co., Ltd., Haitian International Holdings Limited, YIZUMI Precision Machinery Co., Ltd., LK Technology Group Limited and Tederic Machinery Co., Ltd. - The roundup frames Chinese manufacturers as cost-effective options as global demand expands.

The details: - Ningbo Yong Jiang Machine Co. was established in 1985 and operates a 130,000-square-meter manufacturing facility with about 200 employees. - Yongjiang has specialized in injection molding machines for more than 35 years. - Yongjiang says annual production capacity reaches 2,000 units, with an R&D team of 25 professionals. - About 59% of Yongjiang products are exported, mainly to the U.S., Canada and Thailand. - Yongjiang’s PET preform line includes the YJPT-260, YJPT-318, YJPT-360 and YJHB-400 models. - The YJPT-260 is a 260-ton machine with a 72mm screw and 1400g shot weight. - The YJPT-318 is a 318-ton machine with a 77mm screw and 1900g shot weight. - The YJPT-360 and YJHB-400 are 360-ton and 400-ton models, both with 95mm screws and 3450g shot weight. - Yongjiang machines are built from QT500-A7 steel and designed for continuous high-speed production. - The machines support 24-hour operation with stable servo systems. - The machines are suited to 48-96 cavity hot runner molds. - Yongjiang machines require 380/400V 50Hz three-phase power. - Yongjiang says the machines perform best in ISO Class 8 dust-free workshops at 20-30°C and 40%-50% relative humidity. - Haitian International is the world’s largest manufacturer of injection molding machines by revenue and output. - Haitian offers servo-driven and hydraulic machines, including the Mars series for general-purpose molding and the Zhafir series for electric precision molding. - Haitian’s PET preform solutions are used in beverage, food and packaging applications, and the company has subsidiaries in Europe, North America and Southeast Asia. - YIZUMI’s Pacific and UN series cover clamping forces from 30 to 4,000 tons. - YIZUMI has developed PET preform machines with high-speed injection units and servo energy-saving systems. - YIZUMI operates R&D centers in China, Germany and India. - LK Technology, also known as LK Group, is Hong Kong-listed and makes injection molding and die-casting machines. - LK’s FORZA and TEC series target high-precision, energy-efficient PET preform production. - LK is expanding its PET preform line with multi-cavity capabilities and Industry 4.0 connectivity. - Tederic specializes in high-speed, precision injection molding machines. - Tederic’s SVP and T-series are designed for fast cycle times and low energy consumption. - Tederic has developed all-electric and hybrid machines for high-cavity preform molds. - Tederic exports to more than 80 countries and works with European component suppliers.

Between the lines: - The roundup reflects a broader shift in PET preform manufacturing toward automated, 24-hour continuous production. - Machine reliability and after-sales support are becoming more important as buyers scale output. - Chinese suppliers are using energy efficiency, precision and multi-cavity capability to compete on both price and performance.

What's next: - Industry analysts expect Chinese manufacturers to take a larger share of the global PET preform machine market. - Buyers will keep comparing clamping force, shot weight, energy use and cavity count when choosing equipment. - Demand for machines that can run continuously with stable service support is likely to stay strong as packaging volumes grow.

The bottom line: - The PET preform machine market is growing fast, and Chinese manufacturers are positioning themselves as major suppliers for high-volume, high-precision molding.