• A: A halin yanzu a kasuwa da yawa jini daukar kalamu amfani da m jan ƙarfe ko non-standard jan ƙarfe mafi ko da ƙarfe maye gurbin jan ƙarfe don rage kayan farashi, bi mafi girma riba
• 2: Surface electroplating amfani da plating zinariya ko jan ƙarfe, don haka magance electroplating hanyar a ƙarshe ne mai amfani a hannu da gumi stains lalata kalamu bayan amfani da wani lokaci don yin jini kalamu rusty ko enzyme, kuma kuma ba zai iya jure giya da iodine-volt sterilization
• 3: Rage samfurin rayuwa ta amfani da m spring don kara kayayyaki circulation

Saboda jini karɓar kalamu kai tsaye da fata, jini karɓar bakin kai tsaye jawo, idan samfurin inganci ba shi da kyau, wato, bisa ga "musamman musamman" ka'idar, hadarin har yanzu akwai
Kamfanin samar da kalamu ne ba embroidered kawai + jan ƙarfe don Allah ka tabbatar da sayen (wannan kalamu za a iya ci gaba da fitar)

Kulawa da Pen na Jini

• 1, ya kamata a hana matsawa;
• 2, jini karfe kalamu bayan marufi da aka adana a cikin wani free lalata gas, tsabta da bushewa da iska a cikin gida;
• 3, kayayyakin kauce wa dogon lokaci hasken rana;
• 4, tsabtace, kashe kwayoyin cuta hanyar: musamman keɓaɓɓun jini dauki kalamu hat da 84 kashe kwayoyin cuta dilution (ciki har da tasiri chlorine 2000mg / L) shafa mintuna 30, sa'an nan kuma amfani da tsabtace ruwa wanke da bushewa. Pen jini bayyanar tsaftace da 75% giya auduga ball;