Who we are?

In 1978, Mr. Zhu graduated from Jinan college and was assigned to the technical management department of township chain factory. During this period, he was successively appointed as the workshop director, deputy factory director and factory director. In 1991, Mr. Zhu took over the chain factory from the public ownership system and renamed it Hengxin chain factory.

Changsha Bangbo Huitong Industrial Co., Ltd, founded in 2006, is located in the high-tech zone of Changsha, Hunan province, "the capital of China's construction machinery". It is a high-tech enterprise focusing on the research, development, production, sales and service of concrete construction machinery products. There are more than 20 people in Technology and R& D department LED by Doctors, and most of the them are from top heavy industry brand in China. They have been engaged in construction machinery above 15 years, and they can provide after-sales technical support and a series of construction program professionally for customers. With the deep study in the concrete machinery industry, Bangbo Group has achieved innovation and breakthrough in the application of technology, and now we can provide better high-quality products and services for our customers. We mainly engaged in research and development of new concrete equipment and lubrication oil, rent and renew of used concrete equipment, and then sales all the products and spare parts to domestic and foreign markets.

Zhenjiang Matchau Marine Equipment Co., Ltd is a both manufacturer and export company. We are specialized in producing proof load testing water filled weight bags and marine foam life jackets and inflatable life jacket. Besides, we've also obtained excellent sales performance and rich sales experience of foreign trade business in marine life saving products, fire-fighting equipment, dock rubber products, mooring products, deck machinery with accessories, navigation, communication and other related marine products.

Qingdao Hisender Rigging Hardware Co., Ltd. is a large enterprise focused on the supply of rigging hardware, located in Shan Dong Province QingDao city and has manufacturing capability.