Técnicas de procesado del papel  Fabricantes, Comerciantes, Proveedores

Crane Sealing Technology Co., Ltd. has been committed to the research and development and production of rotating transmission fluid solutions; the main products are: rotary joints, swivel joints, rotary ball joints, hydraulic slip rings, hydraulic multi-channel rotary joints/swivel joints, high-pressure hoses Connectors, etc.
Qingdao Crane Sealing Technology Co.,Ltd.
It is widely used in papermaking, rubber, chemical, textile printing and dyeing, iron and steel, metallurgical equipment, wind power generation, construction machinery and other industries. For this purpose, it provides a complete after-sales service system and becomes the best partner for many customers.
Crane's products are used in almost infinitely wide fields, and are most widely applicable to various materials, viscosity, temperature, pressure and speed applications. Rotary seal is a unique and specialized product because it must be able to withstand very high pressure while rotating at very high speeds. To achieve this, it is necessary to make the sealing surface achieve a nearly perfect fit, that is, the seal must be slightly overlapped, and can rotate smoothly and stably and friction is reduced to a minimum, in order to extend the service life and ensure no leakage.

APR Solutions srl is a company founded in 2015 with a rapid growth during the years. The global headquarter located in Rondissone, Italy, measuring over 4.000 sqm, incorporates advanced engineering and research departments, in addition to a sophisticated machine shop for the production and assembly of our equipment and accessories.
APR Solutions designs and manufactures modern and cost-effective compact size folding & gluing and taping machines for small and medium run in traditional offset or digital printing. True MADE IN ITALY brand, the company is also ISO 9001 qualified.
The present-day production extends to 21 machine models covering different converting processes such as:

• Die-cutting and hot foiling machines
• Folding and gluing machines for the production of cardboard boxes
• Folding and gluing machines for the production of corrugated cardboard boxes
• Folding and gluing machines for the production of paper bags and envelopes
• Adhesive tape application machines
• E-Commerce application machines

Notwithstanding its young age on the market, APR Solutions sales organization is already present in more than 30 countries, either directly or through a network of specialized agent companies.

We are the only company that develops and produces machines and equipment for all relevant plastic joining processes.