Welding jointly choose to have skills

The company mainly produces GB, JB, JB/ZQ, KJ class standard revolving joint and DIN, ISO standards and all the threads standard UNF series hydraulic connection pipe joint, the bottom of the high pressure series steel braided (winding) hose assembly, hydraulic oil cylinder, the company products in petroleum, chemical, shipbuilding, metallurgy, engineering, construction, transportation, etc widely used in large and medium-sized and more than 40 velocity supporting, supporting the host with Pakistan, Iran, Sudan exports, Egypt, Russia and other countries and regions, and access to the customer high praise. Rotating welding tube fittings pipe diameter according to through bore slip rings choose fast pipe fittings; If the pipe of intermediary pressure fluctuations lesser, can accord to the average medium pressure chooses corresponding fast work pressure fittings. If the media has not often pipeline appear pressure wave, in addition to (1) the requirement in the fast work pressure fittings choose, should also guarantee of media through the maximum pressure shall not be more than 1.5 times of the working pressure, or should press media through the maximum pressure choose corresponding work pressure fast fittings.

Machinery enterprise profits toward the two direction changes Along with the enterprise on technology investment, machinery enterprise technology innovation more and more quickly, from labor-intensive gradually to technology intensive change, labor productivity and profit margins up; On the other hand, because the price of the raw material, human and utilities costs rise, exchange rates and other reasons, the rise in the cost of many products, the production of too cheap product, in their own enterprises, between the upscale product in the foreign capital enterprise and foreign and domestic enterprises between between the price of increasingly fierce competition, some enterprises profits fall has signs. "Export growth fast, import growth small" in the second half of the state will not change. The surface phenomenon can be analyzed that, enterprise innovation, and a strong ability of the profits of the business should be harder, but in fact is not so, enterprise innovation fast is a good thing, but the product research and development, to Miniature Slip Rings market to accept need a process. And in the enterprise often put huge yourself to do research and development.