Zhejiang Changqiao Rubber Co, Ltd. luwawanu mu sadila kisalasala kio luwawanu mu sadila kisalasala kio ye nkubukulu andi zankulu muna tunga bisalasala biampimpita ye nkubukulu a Zhejiang ye Hubei. Luwawanu mu sadila kisalasala kio Muna tungae bisalasala biampimpita muna 50, nkubukulu a nteemo muna tunga bisalasala biampimpita muna tunga bisalasala biampimpita. Luwawanu mu sadila kisalasala kio luwawanu mu sadila kisalasala kio