Standard Fastener Bolt / Hex Bolt / Flang Bolt / Carriage Bolt

In the future, we will continue to improve ourselves, strive to meet customer requirements and market needs, and design and produce ISO Standard hex nut, flange head bolt, expansion bolt with better quality and better performance. The company's products have reliable quality and standardized technical indicators. Since its establishment, our company has maintained rapid growth, gradually deepened in the extension of the industrial chain, and laid a long-term layout, laying a solid foundation for the company's future development. Our company has a leading market share and a good reputation that can not be challenged. We are a well deserved industry leader.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading gb flange bolt manufacturers and suppliers in China, welcome to buy gb flange bolts, gb standard flange bolt, countersunk bolts from our factory and company.

Flange bolts are identifiable by a ridge below the bolt head. This built-in washer distributes the clamping load over a greater area. Commonly used by assembly line workers in the automotive industry, these bolts are designed to provide the same holding power as a washer.

A Flange Bolt is a method of connecting pipes, valves, pumps and other equipment to form apipework system.Flange bolts are usually screwed into such systems.

GB national standard is one kind of standard of our country, in addition to industry standards, and professional standards。 The national standard is divided into: GB (mandatory standards) and GB/T (recommended standard) and GBn (standard internal state).

We are committed to the all-round development of the industry, focusing on the application development and services of our Standard Fastener Bolt / Hex Bolt / Flang Bolt / Carriage Bolt, and have initially formed independent intellectual property rights. Our company will continue to adhere to the ' superior quality, reputable, the user first ' principle wholeheartedly. Our company adheres to the business philosophy of 'people-oriented, common growth', and innovation is the driving force for our development. With strong research and development capabilities, excellent processing equipment, professional after-sales service, and honest business style, our products are sold well in many countries and regions.