Bronze casting production of aluminum bronze and tin bronze various grades can be produced by the source manufacturer quality assurance models: HPB56-4, HPB57-3, HPB59-1,C617,C3600,C46500 (lead-free copper) and other grades to provide drawings (format: CAD, PDF, JPG, STPD) or samples. Information includes: required quantities, materials, precision tolerances, surface finishes and special requirements. The factory can make appropriate modifications or designs to the drawings according to customer requirements. Negotiate prices with customers and commit to lower prices as a team. But price is not the standard factor of our service. Quality, delivery time, after-sale service and service attitude are equally important.