Dongguan Haochuang plastic technology co., Ltd Plastic injection mould manufacture. Wahshing offers you a full range of plastic injection moulding services from design to injection moulding and assembly Wahshing can offer mould and products including auto part medical equipment household appliances electronic products and double colors Wahshing focus on 2 shot parts injection mould making, production, painting and assembly for same or different material, also thin wall and high precision ...