Lɔ̈ɔ̈m de kɛ̈ɛ̈r ye looi, kɛ̈ɛ̈r ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ. China's first introduced sealant strip production line composite heads are mostly equipped with cutting heads. China's first introduced sealant strip production line composite heads are mostly equipped with cutting heads. China's first introduced sealant strip production line composite heads are mostly equipped with cutting heads.