The pressure vessel industry has a serious responsibility to provide pressure vessels and pressure vessel heads which can house the precious yet potentially dangerous gases and liquids of modern industry.
Since the first documented use of pressure vessels described by the most famous artist Leonardo da Vinci to the wide spread use of the industrial revolution safety has been a major concern.
Our company, WEIDE HEADS main expertise lies in the production of pressure vessel heads, the brand name of which is “WEIDE HEADS”.
With an annual production capacity of 24,000T, the company has become a market leader in Chinese pressure vessel head industry.
Our products can be found in countries as far-reaching as the United States, Japan, Germany and Australia, among others.
To date, we have received the United States’ ASME U, U2 certification, European PED certification, Chinese Classification Society (CCS) certification, ISO9001 quality management system certification and a manufacturer license of special equipment from People’s Republic of China, etc.This comprehensive collection of certificates has shown we have earned international recognition in terms of our expertise and commitment to adhering to professional standards.
All this adds up the Weide Heads guarantee of the most safe and highest quality pressure vessel heads.
Weide Heads first began operation back in May 2008.
Our location in the Yangtze River Delta is near to Shanghai, Hangzhou, Nanjing and other cities, resulting in powerful logistical advantages in the areas of transportation, recruitment, technology and raw materials.
This allows us to produce goods with optimal economies of scale and lowest overall cost to the clients.
Currently, the company is home to 320 skilled and dedicated employees.
Our branch offices are located in cities, including but not limited to Hangzhou, Nanjing, Tianjin, Shanghai, Guangzhou and Jinan.
At WEIDE HEADS we have established an independent quality inspection center, flaw detection rooms and a huge variety of other state-of-the-art test facilities.
Our rigorous quality inspection process involves 15 steps that each and every product must undergo.
Quality is monitored at every stage of production, from raw material procurement to finished product dispatch.
Our dedication to providing exemplary service while simultaneously delivering the most cost-effective, premium-quality and completely safe products in an extremely timely manner is why we are your best choice for a wide range of pressure vessel heads.
Professional manufacturer of pressure vessel heads
Changzhou Kuangda Weide Machinery Co., Ltd got its start in May 2008. Located in the Yangtze River Delta, near to Shanghai, we enjoy powerful logistical advantages in the areas of transportation, recruitment, technology and raw materials. Backed by 320 skilled employees, we realize an annual production capacity of 24,000 tons. Aside from huge quantity, our heads are also manufactured in strict compliance with international standards and enjoy superior quality, high security and diverse types. Additionally, we provide customized heads upon request and offer reliable and complete service.
Near to Shanghai, Hangzhou, Nanjing and other major cities, we are endowed with convenient and speedy land, sea and air transport.
After years of hard work, WEIDE HEADS has become one of the famous brands in China and also gained a client base in foreign markets.
We offer reliable and professional pressure vessel heads and solutions and look forward to working with clients all over the world.
International sales team
Our international sales team consists of 20 highly trained employees, helping us to export pressure vessel heads to over 10 countries, like the United States, Canada, Germany, Japan, Russia, etc. As for domestic markets, we set up agencies scattering in the whole country to better service our most valued clients. Customers can reach us through these agencies in Shanghai, Nanjing, Hangzhou, Tianjin, Guangzhou and Shandong.
The sales staff is busying dealing with shipping orders.
We have always pride ourselves on emphasizing superior quality in everything we do. From the moment raw materials enter the factory, we run standard tests and inspection on them. The building houses up-to-date testing instrument and devices to ensure the head is of high standard and will not deform or crack even after many years usage.
Every piece of testing report will be examined and approved here. Plus, these QA operators also conduct random inspection.
Our employee is going through radiographic test reports.
Our rigorous quality inspection process involves 15 steps, from raw material inspection and machine adjustment, to thermal treatment and nondestructive control. We do our utmost to ensure every head sent to clients is standard and qualified.
Testing items include size, perimeter and diameter. The worker is measuring the minimum thickness.
Physical and Chemical Laboratory
Tensile testing machine
According to the results from the test, we select the optimal metal for producing pressure vessel heads.
Impact testing machine (GB)
We purchased two sets of impact testing machines. One carries out impact tests conforming to GB standards while another to ASME standards.
Impact testing machine (ASME)
By using this metallographic microscope, we gain a clear knowledge about the distribution and composition of metal elements in every pressure vessel head.
Intergranular corrosion tester
We set a high standard for metallographic structure and the anti-corrosion capacity of metals.
Optical emission spectrometer
The technician is operating the spectrometer to measure diverse parameters of raw materials, like wavelength, frequency, mass, momentum, etc.