الوصف

1). It is particularly used in the narrow places, the open air and overhead places for pulling and stretching work at any angle. 2). The lever block is using in safety, reliable and durable. 3). The lever block is excellent performance, easy operation and convenience maintenance. 4). The lever block is small volume, weight light and portable in size. 5). the lever block is high efficiency, fast lifting and light hand pull. 6). There are advanced structure and attractive appearance of lever chain block.