English
简体中文

About us

      Hangzhou Chunjiang Lead -free copper casting company is located on the beautiful Fuchun River. It is a professional environmentally friendly lead -free copper casting manufacturer. At present, the company mainly produces various leading bronze castings, bronze water cases, bronze valves, bronze pumps, bronze ship valves, bronze mechanical parts, etc.; The company has hired a number of projects with many years of production of bronze castings since its establishment for more than ten years. Technical staff, tirelessly engaged in production and technology research and development of various bronze castings (especially lead copper). The company can provide customers with dozens of materials cards from previous single materials to now, covering several major fields such as leading lead bronze, silicon bronze, aluminum bronze, and tin bronze; Actively adapt to the requirements of European and American customers in environmental protection. In the past few years, it has developed a number of lead -free copper products, and the quality has fully met customer requirements. The product supply is in short supply.
       The company currently has a set of advanced casting production flow lines and process processes. The company strictly controls the production process, comprehensively implements 6S management at the production site, mature production processes and strict on -site management to provide a strong guarantee for qualified castings; the melting uses non -polluting and environmentally friendly mid -frequency core induction electric furnace to ensure the quality of copper liquid; The production model of automatic modeling machine and semi -automatic modeling machine, the inner core uses environmentally friendly membrane sand, so that the quality of the casting surface is smooth and delicate to meet customer needs.
Please contact us for a free quotation.
We are waiting for you by 24 hours full- time service.
understand more
Featured Products
Our Industry Advantage
80,000 ㎡
Occupied area
5000 Tons
Annual output
Above 3500 Items
Wide range of products
Custom Made
Address customer needs
High Quality
Quality Assurance
On-time
Delivery Timeliness
After-sale
Service Trustworthy
Company News
Company Profile
04/04/2022

Hangzhou Chunjiang Lead -free copper casting company is located on the beautiful Fuchun River. It is a professional environmentally friendly lead -free copper casting manufacturer. At present, the company mainly produces various leading bronze castings, bronze water cases, and bronze valves

company's product
04/04/2022

The company's detection instrument is improved: casting composition test uses the German OBLF direct reading spectrometer for pre -furnace and after -furnace double analysis to ensure that the composition of the casting meets the standard requirements;

Production material
04/04/2022

The main raw materials adopted by the company: 99.99%of the electrolytic copper, tin, lead, A00 zinc, A00 aluminum, nickel, manganese, and cymbals are pure; most of the synthetic raw materials use copper ingots imported from the United States to ensure quality.

Cooperative purpose
04/04/2022

The company's current products are mainly sold to the United States, Europe, Japan, South America and other places., BRAY, Tyco, Watts, Mueller, Moen, MTV and other international companies are our partners.

Express Services
Good Packaging
Quality Assurance
Customer identification
The company mainly produces various leading bronze castings, bronze water cases, bronze valves, bronze pumps, bronze ship valves, bronze mechanical parts, etc.
Contact us
Bleak Fangbu, Hengcun Town, Tonglu County, Hangzhou, Zhejiang
hyw@chunjiangvalve.com
Bleak  +86-155-5819-2180
  +86-571-64618803
© 2022 Hangzhou Chunjiang Lead -free copper casting company reserves all rights |   Sitemap | Support by  Leadong