Industry News

Qingdao Longchang Jie Machinery Co., Ltd. is a modern enterprise in the plastic machinery industry that integrates new product research and development, design, production and sales. Our company has formed three major series of plastic extrusion production lines based on pipe production lines, sheet production lines and profile production lines.

The solution of mechanical production line failure includes: equipment maintenance, quality management, production scheduling, staff training and management.

PPH tube (homopolymer polypropylene tube) is widely used in many industries because of its excellent performance. The following are the main applications of PPH tubes:

After years of development, China's asynchronous motor industry has become the world's largest manufacturing and consumer market, with broad prospects for the future, but it also faces challenges and needs continuous innovation and upgrading to maintain competitiveness.

After the steel sleeve steel insulation pipe rusts, in order to effectively deal with the rust problem of the steel sleeve steel insulation pipe and extend its service life, the following measures can be taken to deal with it:

The company's choice of high-quality PE pipe fittings can ensure the safety of the project. How to choose high quality can be considered from the following aspects: