Kudziwa Njira Zopangira Ma Silicone Ochepa Ochepa Pakupanga Majeketedwe a Silicone Rubber Wamadzimadzi
Kudziwa Njira Zopangira Silicone Pansi Pansi Pamapangidwe Opangira Mapiritsi a Silicone Kumangirira Kuphunzira Njira Yopangira Silicone: Kupanga Mpira Wopangidwa Wabwino Kwambiri Pogwiritsa Ntchito nkhungu yotenthetsera, kuponyera mphira wa silicone ndi njira yopangira, kusefa, ndi kuumba katundu wa mphira wa silikoni ndi magawo. Labala ya silicone imapanikizidwa kapena kubayidwa mu ...