Ningbo Zhenhai Hualong Fasteners Co., Ltd.

Ningbo Zhenhai Hualong Fasteners Co., Ltd. was founded in 2005, specializing in the production of various types and specifications of high-strength fasteners, standard parts and non-standard items. After years of development, our company now covers an area of 7,000 square meters, with our plant of 6,000 square meters.

Our corporation has abundant production equipment and devices, as well as comprehensive testing facilities. Our major equipment includes: 2 sets of continuous heat treatment furnaces with 1000kg/h production capacity, over 10 multi-functional automatic cold heading machines and over 30 sets of electric heating medium high frequency furnace equipment. Our testing equipment includes: pulling force testing machines of 100 ton, hardness meters, impact machines, magnetic detectors and spectrometers. The production capacity of our corporation is over 8,000 tons.

Our company mainly produces hex series, steel series, head square neck bolts, hexagon flange bolts, square head... [Details]