1. China's largest specialized manufacturer 2.Hitachi's high-quality provider for many years 3. ISO9001 certific 4. Customization is avaliable. 5. 12 professional production line To meet any requirements of customers 6. Global Elevator Excellent Supplier Our products are mainly raw materials, using renewable resources (out of scrap steel slag) for re-casting of heavy cast iron block and high-strength hydraulic cement forming synthesis of weights and is encouraged by the state advocate for waste re-use of technology, and enjoy the national VAT tax rebate policy. Use this technology to produce out of the weights greatly reduce the cost of production, filled with industrial waste will be turning waste into treasure, no pollution, low energy consumption, production convenience, the overall structure of solid blocks of heavy solid, pleasing in appearance, enhance our company product market competitiveness. Company dedicated to provide customers with inexpensive high-quality products and first-class service, welcome to come for business negotiations. Our expertise in manufacturing and R&D enables us to satisfy our clients' diversified requests in line with clients' samples or blueprints. We're looking forward to working with all clients home Our company have been an excellent supplier of Guangzhou Hitachi Elevator company for many years We welcomes you to visit our website or email us to get elevator counterweight block preliminary inquiry sheet for your selection to meet your specific requirements. If your dimension is difference with ours, please provides your drawings. Notice The following pictures are all custom-designed products, if you need our products, please provide your design drawings first so that we can make an offer