Funing Hengyuan Machinery Manufacturing Co., Ltd.

Funing Hengyuan Machinery Manufacturing Co., Ltd. (阜宁恒远机械制造有限公司) is a Chinese manufacturer of open die shaped forgings for the oil and gas industry, located in Funing County, Yancheng, Jiangsu Province. The company holds API Monogram License 20B-0088, certifying its open die shaped forgings to API Specification 20B — the American Petroleum Institute standard governing open die forged components used in petroleum and natural gas industry equipment. API 20B-certified forgings cover a broad range of pressure-containing and load-bearing parts including flanges, fittings, rings, blocks, shafts, and complex near-net-shape profiles manufactured from carbon steel and alloy steel. Funing County is a recognized industrial cluster for petroleum machinery manufacturing in China, hosting multiple API-certified producers serving domestic and international oil and gas operators and equipment OEMs. Hengyuan's products are used in wellhead equipment, drilling tools, pressure vessels, pipeline systems, and surface production equipment. The company supplies forgings for both domestic Chinese oilfield projects and export markets, providing custom-manufactured open die forgings to meet customer specifications and applicable international standards including ASTM and API material requirements.