大荫蒂黑又大毛茸茸高清,国产精品女人呻吟在线观看,久久久噜噜噜久久熟女aa片,免费无码AAA片

NINGBO NINGDING IMPORT&EXPORT CO.,LTD.

 
About Us
 

Ningbo Qishun Metal Products Co., Ltd. (Yuyao Xingda metal mesh belt factory) at the beautiful and affluent Yangtze River Delta, Yuyao City, Ningbo, now developed into a research and development, manufacturing, processing, sales for the integrated enterprise. The development of start-up companies so far, which sells products: metal conveyor mesh belt, stainless steel heat treatment, brazing processing, electric accessories, welding materials.
Metal conveyor mesh belt is widely used in high temperature heat treatment equipment, such as mesh belt quenching furnace, furnace brazing, sintering furnace, stainless steel annealing, quenching furnace etc. various conveying equipment and electronic chemical, food machinery, such as automated assembly line. Stainless steel heat treatment process including austenitic stainless steel drawing annealing, demagnetization, solid solution treatment. Martensitic stainless steel quenching, tempering, such as drilling screws, blade, hook, stainless steel bearing heat treatment,
Brazing processing mainly for various types of automotive pipe fittings, refrigeration fittings, plumbing equipment, pipe valve joint, medical equipment and other enterprises processing. Welding materials, mainly selling all kinds of copper, nickel and other welding ring, welding wire, welding sheet, solder paste. Electric furnace parts mainly sell all kinds of furnace liner, heating elements, mesh belt.
Companies adhering to the "customer first, quality first" principle, with professional and technical personnel, senior sales staff, quality service team, to provide customers with satisfactory service.

 

Copyright@Ningbo Qishun Metal Products Co., Ltd. Add:Moushan Town Yuyao Zhejiang Tel:86-574-62497527 Fax:86-574-62499269 Email:sales@nbqishun.com