●?Retrofit of bottle and preform production systems to realize the conversion among different neck finishes such as 2925, 3025, PCO 1810/1881, PCO, 1716, 2622 ...
●?Retrofit the HR blowing system suitable for normal temperature filling and hot filling production lines.
●?Modify structure of blowing mold and blowing machine parts to realize universality among different brands(KRONES, SIDEL, KHS,? SIPA, SIG...) of blowing system.
●?Modify blow mold and blowing systems to optimize bottle shape.
