We has a complete set of silica sol precision casting equipment and processes
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Jianhao——A RELIABLE MANUFACTURER AND SUPPLIER

Wenzhou Jianhao Pipe Fittings Co., Ltd. was established in 2012 and is located in the Longwan District of Wenzhou. The company specializes in the production of stainless steel threaded fittings, non-standard fittings, stainless steel flanges, quick connectors, and ball valves.

Jianhao Pipe Fittings has a complete set of silica sol precision casting equipment and processes, along with a comprehensive and scientific quality management system, ensuring high product quality. The products are widely used in various industries, including water supply, petroleum, environmental protection, chemical, food, electric power, construction, sewage, metallurgy, and fire protection systems.

The pipe fittings are made from materials such as stainless steel 201, 304, and 316, and the company undertakes the production of threaded fittings and various non-standard fittings.
  • The company specializes in the production of stainless steel threaded fittings, non-standard fittings, stainless steel flanges, quick connectors, and ball valves.
  • We are providing high-quality industrial valve manufacturing services and design services. We have our own quality inspection company.
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Jianhao——A RELIABLE  MANUFACTURER AND SUPPLIER

2014

Establish

Why Choose Us?

Providing high-quality products, the company configured advanced detection equipment and perfect testing methods, establishing a strict quality management team to achieve the raw material testing, production process testing, product and application of the entire process of quality control.

Accredited Quality

We have passed ISO9001 quality managementsystem certification, domestic TS security certification, CE, OHSAS18001, API.

Workshop

The factory spans 10,800 square meters, with a 18,000-square-meter dedicated foundry base.

Leading Forging Process

Great strength forging valves will make them ideal for systems with high-pressure and high-temperature requirements.

Our Team

100 employees, 5 person for research, 20 person for sale, 10 technical person for after sales

Development History

2014

Wenzhou Jianhao Pipe Fittings Co., Ltd. was established in 2014. At that time, we were still working in the workshop, with only 2 machines and 2 employees.

2015

By 2015, we had a complete production line.

2017

In 2017, we established our own sales team.

2020

By 2020, we expanded our factory, increasing the number of lathes from 10 to 30, along with 4 sawing machines, 2 cutting lathes, 15 automatic tapping machines, and 2 automatic polishing machines, among others.

2021

In 2021, to support the development of new products, we added a shot blasting machine and a cutting machine, and the number of lathes continues to grow, allowing us to produce products more quickly and perfectly.

2024

By 2024, we started manufacturing flanges. After ten years of honing our skills, we will continue to refine ourselves.

Jianhao Workshop

30 lathes, 4 saw machines, 2 cutting lathes, 15 automatic tapping machines, 2 automatic polishing machines, and more.

Production workshop
Operation workshop
Production workshop
Operation workshop
Production workshop
Equipment workshop
Production workshop
Warehouse
Warehouse
Production workshop