Shandong suo simbi co.
Muna 2010, ruvara rwekutanga ruvara rwekugadzira rwonzi rwakaiswa mukugadzirwa, nekubuda kwegore negore makumi masere ematani uye kukakavara kwe03-0m.
Muna 2013, ruvara rwechipiri runobatanidza mutsara wekugadzira rakaiswa mukugadzirwa, nekubuda kwegore negore rematani 150,000 uye kukakavara kwe03-1.0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm .0mm.
Muna 2016, ruvara rwechitatu runokwedza mutsara wakaiswa mukugadzirwa, nekubuda kwegore negore rematani 150,000 uye kukorana kwekubatanidza kwe1.12- 1.0mm.
Isu tinopa ese maRal kodhi mavara, mavara akarongeka uye mapatani akakosha anogona kuitwa, sehuni dzehuni, ruva rinodhinda, uye canyla.
Isu takagadzira goubire iri 0.11-2.5 mm, upamhi ndeye 30-1500 mm, uye pe, SMP, HDP uye PVDF yakapendwa simbi kuti isangane nevatengi vakasiyana.
Kuti uvimbise chimiro chesimbi chesimbi, chedu zinc coating, pendi, ruvara, gloss, ur uremu, mapaketi, zvese zvinovimbisa nezvinodiwa nevatengi zvinodiwa.
PPGI Coil yekuvaka inoshandiswa kune yedenga, guttering, sandwich mapaneru, maindasitiri ekuvaka, matinji ekuchengetedza, uye mikova inofamba-famba.