Products Recommended

product list

Stud

Products are used in petrochemical, engineering, chemical, mechanical, nuclear power and other fields.

The surface treatment of the product includes: PTFE (Teflon), nickel plating (Ni), galvanized passivation, galvanized nickel, Dacromet, cadmium plating, etc. It can adapt to different corrosive environments.

see more
Stud

Bolt

Products are used in petrochemical, engineering, chemical, mechanical, nuclear power and other fields.

The surface treatment of the product includes: PTFE (Teflon), nickel plating (Ni), galvanized passivation, galvanized nickel, Dacromet, cadmium plating, etc. It can adapt to different corrosive environments..

see more
Bolt

Nut

Products are used in petrochemical, engineering, chemical, mechanical, nuclear power and other fields.

The surface treatment of the product includes: PTFE (Teflon), nickel plating (Ni), galvanized passivation, galvanized nickel, Dacromet, cadmium plating, etc. It can adapt to different corrosive environments..

see more
Nut

Advantage

Custom Service

We have a strong R&D team that can develop and produce products based on drawings or samples provided by our customers;

MORE

Diversity

We can provide a variety of fasteners, in line with national standards, the Ministry of Chemical Industry standards, the United States ASTM standards

MORE

Our Service

We are based in the middle and high-end market, and our products conform to international standards, mainly exported to Europe, America, Middle East, Japan, Korea

MORE

OUR STRENGTH

Complete certificate: API-20E, API-20F, TUV Nande CE certification, TUV Nande AD2000 certification, ISO9001, ISO14001, OHSAS18001, to meet the needs of customers in many fields.

view more +

news media

Anti-corrosion Treatment Of China Fasteners

Anti-corrosion Treatment Of China Fasteners

  1. Galvanizing,  screws, and zinc coatings during production, storage, and transportation may appear white, black, black, etc., mainly the galvanized layer, corrosive media, and ...

How To Deal With Bolt Appearance

How To Deal With Bolt Appearance

  The appearance treatment of high-strength bolts, stainless steel bolts, bolts, and American bolts is a process of forming a covering layer on the surface of the workpiece through...

Questions To Pay Attention To When Buying China Fasteners

Questions To Pay Attention To When Buying China Fasteners

  China fasteners should indicate the product name and standard number when ordering. Products with mechanical performance grades should be marked with performance grades. When pur...

Damage And Maintenance Of A Custom Bolt

Damage And Maintenance Of A Custom Bolt

  Nowadays, many custom bolts are not properly maintained, which leads to the damage of custom bolts. So how should the maintenance of custom bolts be carried out? Let's take a loo...

What Are The Steps To Prepare For Hexagon Flange Bolt Construction?

What Are The Steps To Prepare For Hexagon Flange Bolt Construction?

  What are the steps of hexagon flange bolt construction preparation:   1. Before the construction of the hexagon flange bolt, the preparation work for each process should be worke...

Full Threaded Stud Production Attention Issues

Full Threaded Stud Production Attention Issues

  The issues that pay attention to the production of the full threaded stud are as follows;   The produced full threaded stud, due to which production aspect is unreasonable, is li...

Become Our Partner

WEIGAO connects you with a complete ecosystem of products and offering that drive business
relationships and greater productivity.

TEL: 0086 574 6200 4018 E-mail: [email protected]

CONTACT US