Dedicated innovation, pragmatic and efficient
Professional flange manufacturer
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Customer satisfaction is our commitment to create a flange brand is our pursuit
Forged flanges and forged pipe fittings
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Profile

SINCE 1993


Changzhou Wujin Second Flange Forging Co., Ltd. is a production-oriented enterprise specializing in "forged flanges and forged pipe fittings" with a history of more than 20 years. With a registered capital of 100.85 million yuan, it is a 3A bank credit rating enterprise. The company has 155 employees, including 17 technicians with intermediate and senior professional titles and 12 QA/QC personnel.

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Equipment display

Equipment display


The company has more than 80 sets of 4000-ton forging hydraulic press, 4000mm ring grinding machine and heat treatment and processing equipment. Including full quantitative and portable spectrometer, room temperature/high temperature tensile machine, ultra-low temperature impact testing machine, digital ultra-probe and other inspection and testing equipment 18 sets/set. Can produce all kinds of carbon steel, alloy steel, stainless steel and nickel-based alloy forgings 30000 tons/year, the largest forging blank diameter of up to 4000mm.

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Equipment display

Honor qualification


The company has obtained A- level and B- level manufacturing licenses for special equipment (pressure pipeline components), and has passed the certification of ISO9001 quality management system, GB/T14001 environmental management system and GB/T28001 occupational health and safety management system, as well as CE(PED4.3) and various standards.

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Partners

Partners


We are supplier members of Sinopec, PetroChina, CNOOC, Shenhua Group, and Ningbo/Shanghai/China Tianchen/Chengda/Huanqiu/Saiding/Wuhuan/etc.

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Service Support


Adhering to the quality of survival, relying on the credibility of the concept of development, to provide customers with timely product solutions, work together to create a win-win situation. Products can be customized according to customer needs.
Strict screening of raw materials, only to make quality by going up one storey! Layers of quality inspection, quality assurance, multi-channel process testing qualified factory in line with national standards.
Pre-sale, sale, after-sales complete service system, professional customer service online answer. Professional after-sales service allows you to worry-free, product quality stability for your escort.

Factor direct ingenuty quality to escort you

Copyright©Changzhou Wujin Second Flange Forging Co., Ltd, 2023