GBASARA ANYỊ

Tonva bụ otu n'ime nrụpụta kasịnụ nke Extrusion Flow Molding Machine na Ebu na China kemgbe 1993, yana otu ndị ọkachamara ndị lekwasịrị anya na igwe na-afụ plastik ihe karịrị afọ 25.

Tonva igwe bụ n'okpuru ISO9001 quality akara usoro, na-OA, SGS, BV asambodo .Tonve nwekwara China National High-Tech enterprise kemgbe afọ nke 2015.

Ndị ahịa anyị n'ọtụtụ dịgasị iche iche nke ụlọ ọrụ plastik, dị ka: iji ụbọchị, egwuri egwu, akpa kemịkalụ, agrochemical, pharmaceuticals, automobile, food, traffic using etc., ngwaahịa nwere ike ịbụ 3ml na 5000L, otu oyi akwa na akwa 6, otu agba atọ na agba. Ugbua igwe TONVA na agba ọsọ kari mba 80 n’uwa, ma yabụ njedebe.