"The sunrise,Great Country Craftsman"——Donggong Valve Group Co. LTD came into the PRCVALVE

In May 2022, Donggong Valve Group Co., Ltd. joined hands with China Valve Media Co., Ltd. and officially came into PRCVALVE which is a platform to show Chinese valve enterprises. The platform has established the exclusive website of Donggong which shows perspective of enterprise video, hardware equipment, product series, samples, qualification certificates and news, and fully demonstrates its brand image and market competitiveness.

homepage

Donggong Valve Group Co., Ltd. is located in Dongyuan Town Qingtian County Lishui City Zhejiang Province, the hometown of overseas Chinese. It is a professional non-regional group company that integrates the research and development, production and sales of casting parts and stainless steel valves and other industrial valves.

video

The group products adopt advanced alkaline phenolic resin sand production technology. Its equipped with intermediate frequency furnace has one 6 tons, two 3 tons, one 1 ton, 50 tons and 20 tons of natural gas heat treatment furnace, 10 tons of resistance heat treatment furnace 2 sets.. Equipped with modern testing and material testing equipment: direct reading spectrum analyzer, metallographic analyzer, mechanical properties test, low temperature impact test, MT, PT, UT, RT and other perfect testing equipment, by full-time inspectors for analysis and detection, to ensure the customer's requirements for casting quality. The maximum single casting weight is 10000kg.

Equipment

At the same time the company for the oil, chemical industry, metallurgy, light industry, coal chemical industry, power stations, the urban water supply and oil and gas, natural gas, such as long distance pipeline engineering, provides high temperature and high pressure, high wear resistance and large diameter of ball valve, flat gate valve, butterfly valve, gate valve, globe valve, check valve, ore slurry valve, power station valve, and introduced the equipments of non-standard and special valves 10 major categories, More than 1200 varieties of specifications. Products with its availability, credibility, reliability best-selling all over the country, and exported to the United States, Europe, Africa, the Middle East, Singapore and other places, well received by users and trust.

qualification

Based on long-term careful scientific research and advanced management concept. Donggong constantly pushes high-quality valves to the market by using sophisticated production and testing equipment. We adhere to the professional road, determined to win the market with leading technical skills, excellent product quality, perfect and thoughtful service. Looking forward to the future, we will actively expand manufacturing capacity and develop new products, with high quality product quality and dedicated service to create greater value for customers. Donggong sincerely welcomes you to join us and create miracle and brilliance together.

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