Youjia hardware accessories factory was founded in Shenzhen

Yuka started to produce the first high efficiency precision filter series Ya, which can be used in common with the Hiross series filters of Italy at that time

Production of the first floating ball zero air loss drainer HAD2OB

The second olive floating ball type zero loss drain HAD30B is put into production

The company has successfully registered the brand "YUKA". According to the homophony of Youjia, the cooperation relationship is a good meaning of building on the basis of friendship and common prosperity and development.

Starting to produce YUKA`s second high efficiency precision filter series of YB, which can be used in common with the old series of hankson

It has obtained ISO9001:2000 management system certification, developed and put into production the third high-efficiency precision filter in the same year, and can be used in the oil plus series of Dominic hand, UK.

In the summer of 2009, Yuka welcomed the senior management of packfeni in the United States and its subsidiaries Dominique hand, Mattei in Italy and Kobelco in Japan to visit our factory.

Ws series cyclone gas-water separator has been put into operation, which is common with the old series of DH company.

More than 10 million yuan was invested to set up the die casting department, and 1000 tons, 500 tons and 300 tons of die-casting machines were installed to meet the needs of different customers.

It is the only company in the domestic industry that develops and produces 4-inch pipe interface aluminum alloy die-casting filter and cyclone type air-water separator, which are OEM exported to European market.

CE mark and PICC mark shall be pasted on the filter and gas water separator to ensure the safe use of the product.

YD series precision filter is submitted to AEA, an international authoritative testing agency, and has obtained the product performance approval certificate.

Put into operation YF series high efficiency precision air filter and FWS series high efficiency cyclone filter

In 2015, it was recognized as a national high-tech enterprise. As the main drafting and formulation unit, the national standard GB / t30475.1-2013 test method for suspended oil and GB / t30475.2-2013 test method for oil and steam are formulated; industry standard JB / T 2953-2013 cyclone type air-water separator and JG / t13346-2017 compressed air filter are formulated.

To carry out cooperation with Atlas Copco, a famous company in Sweden, more and more international brand companies choose to cooperate with us to expand the global market.

The latest high-efficiency precision filter DT series is put into production, which is more convenient and labor-saving for installation and maintenance. It is widely used in the agricultural equipment and laser industry to ensure the strict requirements of the user for compressed air.