Ningbo Dongya Mechanical Seal Manufacturer is a professional manufacturer and exporter of mechanical seals, pumps, gaskets, o-rings other sealing materials. the largest diameter which can reach 350 mm, The products are widely used in many fields, such as spacecraft machinery, metallurgy, ...
Telephone:0086-574-88458354
Address:6 Mingshu Road, Ningbo, Zhejiang, China
Dongguan Yuying Metal Products Factory was established in 2007.Our company is a professional manufacturer that who focus on the design, development and production of all kinds tin boxes. We are located Dongguan, close to Shenzhen Guangzhou seaport . can offer chemical barrels, food packing ...
Telephone: 86-769-89862550
Address:Chisheng Industrial District,Nanwu Village,Houjie Tow