A well-known pneumatic tool brand, it mainly produces two types of coal mining machinery series products, namely "Qu Coal Machine" hydraulic pillar and pneumatic rock drill, and the products have been exported to more than 10 countries and regions

Zhejiang Quzhou Coal Mining Machinery General Factory Co., Ltd. is a medium-sized private enterprise established by the former Zhejiang Quzhou Coal Mining Machinery General Factory Co., Ltd. after the share reform on November 1, 2013.

The company has six production workshops and four companies; There are more than 600 employees, with a total area of 170,000 square meters and a construction area of 60,000 square meters. The total assets are 220 million yuan. The company has relatively strong technical force and production, processing, testing equipment and a sound quality management system, and has passed ISO9001:2008 and CE standard certification.

The company has long been committed to the research and development of coal mining machinery products, with the "production license", "coal mine mining product safety mark certificate", the main production of "Qu coal machine" hydraulic pillar and pneumatic rock drill two categories of mining products.

Single hydraulic strut - there are three series: DN type internal injection type, DW type external injection type and bracket type pillar, with more than 70 specifications. It is the earliest manufacturer specializing in the production of internal injection type and external injection single hydraulic pillar in China, with complete varieties and specifications, stable performance, and an annual production capacity of 700,000 pieces. The company produces a variety of large-bore, large-stroke hydraulic pillars, support pillars, moving jacks, propulsion cylinders, engineering cylinders and other series of products for various hydraulic support factories, which are welcomed by users for their quality and service.

Pneumatic rock drill - there are 11 models such as hand-held, air leg type, two-stage air leg type, etc., with an annual production capacity of 30,000 units. Among them, ZY24, ZY24M (vertical type), ZY26, ZY28, YT24, YT28, 7665MZ (vertical positive transformation).

The company's various products have been exported to more than 10 countries and regions such as Vietnam, Indonesia, North Korea, Turkey, Chile, and the Philippines.