Yuyao Ruihua Hardware Factory joalo ka moetsi le morekisi oa litsebi tsa likhokahanyo tsa lithapo naheng ea China, lithapo tsohle tsa likhokahanyo li fetile litekanyetso tsa setifikeiti tsa indasteri ea machabeng, 'me u ka netefatsoa ka botlalo ka boleng. Haeba u sa fumane lisebelisoa tsa khokahanyo ea Intent hose lethathamong la rona la lihlahisoa, u ka ikopanya le rona, re ka fana ka lits'ebeletso tse ikhethileng.