QRT was a factory owned by Kelfair Limited (HK), with location in Shenzhen, 900 workers, more than 18,000 S.Q. meters production space and daily output can reach 180,000pcs. QRT is specialized in producing tubular heating elements and dia cast products.

QSMART TECH.GROUPQSMART TECH.GROUP

Anhui Quanchai Engine Co., Ltd.

Supplier of woodworking machine top in viet nam highly specialized technical team. 12 months warranty 1 to 1 exchange if any error occurs

Quanzhou Yusheng Locomotive Parts Co., Ltd.

Wuhan Adik Electronics Co., Ltd.

HARBIN TOPFRP COMPOSITE CO . LTDHARBIN TOPFRP COMPOSITE CO . LTD

Jiangsu Rainbow Heavy Industries Co ., Ltd. (RHI) established in 2003, located in Nantong Economic and Technological Development Zone, one of the first 14 state-level zones of China, the Registered Capital of RHI is 670 million, total assets of RHI is almost 5000 million. RHI has been listed at SZSE in 2010, stock code “002483”.

Hunan RAMON Science & Technology Co., Ltd.

To provide customers with seamless one-stop service for the research and production of raw materials and intermediates from gram level to kilogram level.