Quality Assurance

 

  Quality System

 

  Quality Policy

Fasteners, FASTENERS,fasteners, bolts,nuts,bolts&nuts,hex bolts,hex nuts,nuts, NUTS, Nuts, Bolts,Nuts, Stud Bolts,Threaded Rods, Threaded Studs, High Strength Fasteners,High-Strength Bolts,High-Strength Nuts,Thread Rod, Rods, Threaded, Threaded Studs,

 Rods, Studs, Structure Bolts,Structure Nuts

rod,Studs,STUDS,studs,Bolts,BOLTS,

bolts,

Nuts,NUTS,nuts,hardware,Stainless,

STAINLESS,stainless,Alloy,ALLOY,

alloy,Steel,STEEL,steel,grade,A193,

A194,A320hardened,hot heading,

nuclear boltingbar stock,Bar Stock,BAR STOCK,Surplus,surplusA194,2H, 2HM,A193, 7/7M, B7,B7M, A320,

 L7,L7M, A325,A325 Structure Bolts, ASTM A325, ASTM A325 bolts,A490

, A490 bolts, A490 BOLTS, Gr.5,

 Gr.8 Hex Bolts, Hex Nuts, Threaded Rods, Stud Bolts

DIN931, DIN933,DIN934,DIN6914,DIN6915,

DIN6916,DIN125,DIN127.DIN985, DIN6914 Structure Bolts, DIN6915 Str

 

Physi-chemical analysis instruments for testing material compositions, metallograph (analyzing the structure of raw material correctly and clearly). Tensile testing machine (judging the load, bending strength, pulling strength, elongation after quenching, can strictly control quality by testing and ensure clients'benefit). Advanced digital hardometers (testing the hardness and safe load ). testing equipments.

Quality Assurance



NINGBIAO BOLTS&NUTS Maintains a Quality Management System that enables us to provide product to the most rigid of standards and customer requirements.

 

 

Quality System:

ISO 9001: 2000 compliant

Fastener Quality Act

 

 

Quality Policy



The Ningbiao Bolts&Nuts Manufacturing Co.,Ltd quality program provides guidelines by which we measure the performance of our business processes, continuously improve each process, and control our processes to assure consistent results We believe that the application of these principles enables us to provide the excellent product quality and service that our customers demand and deserve.