Qingdao Tenghong Trading Co. Ltd.

Qingdao Tenghong Import & Export Trade Co., Ltd.  is mainly engaged in the valve, engineered wood flooring, solid wood furniture and accessories, machinery and equipment import and export business, a comprehensive trading company. Developed to facilitate benefit from Qingdao sea, air, land, relying on the self-employed, the joint venture factory has many years experience in export production, the company continued to provide customers with high quality, competitively priced products to maintain a steady growth of cooperation with domestic and foreign merchants.
The company exports valves are divided into industrial valves and marine valves. Industrial valves, globe valve, check valve, gate valve, butterfly valve, such as the 28 series over 260 varieties and specifications. Can be produced to meet the national standard of GB, the United States the MSS, German DIN, Japanese JIS, English BS, valve. Marine valves 40 series over 380 varieties and specifications. The products comply with GB (GB), the Ministry of standard (CB) and CBM criteria, and obtain department approval of the China Classification Society CCS ship inspection, "BV," ZC and fisheries inspection ". The products are sold to shipyards, fishing vessel repair yard. Developed a standard marine valve JIS, DIN, sold to the international market