NANJING HIGH STRENGTH TRANSMISSION EQUIPMENT Co., Ltd is an enterprise contributive by backbone of which enterprise develop, investigate, produce high speed\heavy load gearbox, with the advance technology\superior equipment\all kinds of inspection & test methods and the effective quality control system. It produces all kinds of high speed\heavy load\precision\hard flank gear\crown gear couplings and worm gear machine screw jacks. The products of the Company is widely used in the area of metallurgy\construction material\petrochemical industry\cement\colliery and universal machinery.
The products of company have more than a dozen major series, it can design and manufacture the products for the present customers and also develop new products for the users.
The range of the manufacturing products: Hard flank gear diameter 2000mm, max precision 3 grades, max rotation speed 50000rpm.

The series products of company:
• NJGS/CLS high speed gear box;
• MBY\MLX gear reducer;
• YNK\ZDY\ZLY\ZSY flank-hardened reducer;
• NGW planetary gear reducer;
• QJY\QJYX series hoist gear reducer;
• Gear boxes for rod and wire rolling mills used in metallurgical industry;
• Various non-standard gear box and spare parts.
Based on the idea to have a foothold on science and technology to build excellent product and to be the most professional manufacturer of speed gearbox in China, sincerely serve customers both domestic and abroad with fine technique, reliable reputation and perfect quality.