JWELL Machinery Co.,Ltd was established in 1997，Shanghai, China based on her mother company JINHAILUO which is China's first Screw and Barrel manufacturer. With over 24 years experience in the field... Read More
JWELL Machinery Co.,Ltd was established in 1997，Shanghai, China based on her mother company JINHAILUO which is China's first Screw and Barrel manufacturer. With over 24 years experience in the field... Read More