... 9, It can weld surfaces via media such as water and oil.10, It has a practical welding effect.11, It can ... household appliances, woven apparel, office supplies, packaging industry, toy industry and so on. Such as plastic body parts, car doors, car ... products, air mattresses, clothes hangers, tool holder, coffee pot, cover and Civil speaker grille metal surface. Pre-sale servicesProvide technical advice ...