Customized Heavy Duty Carbon Steel U Bolts for Construction

Fast and fantastic quotations, informed advisers to help you choose the correct products that suits all your needs, a short manufacturing time, responsible good quality control and distinct companies for paying and shipping affairs for lock nut, countersunk bolts, cap screw for sale. Our company takes the customer as the center, expands the service scope, besides continues to do the after-sale service, simultaneously pays attention to the pre-sale service. We have an excellent team of employees, strong R&D capabilities, advanced processing equipment, strict quality assurance system, and perfect sales network, all of which can give customers confidence and guarantee, let us work together to create a better tomorrow. Our merchandise are widely recognized and dependable by users and can meet continuously building economic and social needs. Our company adheres to the pioneering spirit of openness, self-correcting spirit of tolerance, and spirit of integrity to abide by promises.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading auto nut manufacturers and suppliers in China, welcome to buy auto nuts, wheel lock nuts, hub nut, locking nut from our factory and company.

Shanghai Jinrui Norm Parts Supplies Co., Ltd is specialized in produced bolts and nuts for automobile. We have  The company has passed ISO9001:2008 international quality system certification in 2001 and TS/16949 automobile quality control system in 2012.Auto parts always stand high quality standard. We have a very stickt quality control system. We can offer PPAP documents.PPM requirements of customers can be satisfied.  

We offer large quantity of auto bolts and auto nuts to auto OEM factory or other auto parts factories. Our auto bolts and nuts are used in many buses, trucks and cars, such as VW,General motors,Changcheng,etc.Below are some auto nuts we have produced. 

1)Auto nut type: fange nut, nylon nut, high strength nut,etc

2)Grade: 8,10,12

3)Finish: zinc plated, Dacromet, zinc-nickle

4)PPM: 100 PPM, 50PPM

5)PPAP: Level 1, 2,3,4,5

By further strengthening precision technology and applying it to the Customized Heavy Duty Carbon Steel U Bolts for Construction, our competitiveness continues to increase. We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. We will provide the best quality and service to our customers with the highest efficiency. We wish to join hands with all people from all walks of life to create brilliance together!