Shijiazhuang Teneng Electrical & Mechanical Equipment Co., Ltd. is the professional manufacturer of the welded steel pipe production line, cold roll forming line, slitting line, cut-to-length line and the related auxiliary equipment. Teneng company is the one which capable of research and development, production and sales. Teneng is a council member of China Roll Forming Association, a president member of Hebei Steel Tube Trade Association.
Teneng machines are working in many other countries besides China, such as American, Portugal, Venezuela, Brazil, Paraguay, Russia, Ukraine, Japan, Saudi Arabia, Sudan, Uzbekistan, Kazakhstan, Vietnam, India, and so on. Teneng received universal praises from our customers around world by the high quality product and perfect after-sale service.
Customer demand is the driving force of technological development, strong company strength is the support of the upgrading of the technology. Teneng company will cooperate with domestic and foreign manufacturers to supply the high-quality equipment, professional technology, perfect service for the customers.

PRODUCTION LINE
Since the establishment, Teneng company have supply hundreds of production lines for customers, we have a wealth of technical experience. Under the guidance of Domestic experts and professors, Teneng track the movements of foreign advanced technology, absorbing, creative and develop the flexible cold forming of technologies. Teneng’s equipment used in the API pipe, automotive, construction pipe, furniture pipe, container manufacturing, fence panels, sports equipment and so on.
OEM/ODM
Strong technical strength and perfect service system is Teneng’s cornerstone. Teneng have 15 design engineers and 80 commission engineer, all of them have more than 15 years of experience in the tube mill industry. Teneng’s staff is always walking in the leading edge of technology, tracking the latest developments in tube mill technology, inside into the market and the changes of the customer’s need, make innovations in the advanced technology used in products.
R&D
Strong technical strength and perfect service system is Teneng’s cornerstone. Teneng have 15 design engineers and 80 commission engineer, all of them have more than 15 years of experience in the tube mill industry. Teneng’s staff is always walking in the leading edge of technology, tracking the latest developments in tube mill technology, inside into the market and the changes of the customer’s need, make innovations in the advanced technology used in products.