About
Factory-backed petroleum machinery manufacturing
Drilling fluid solids control and surface equipment — engineering, manufacturing, and supply.
Company introduction
Cangzhou Hongyu Petroleum Machinery Co., Ltd. (沧州宏宇石油机械有限责任公司) was founded in 2005 and is located in Wuqiao Development Zone, Cangzhou, Hebei, China. Near the Wuqiao exit of the G3 Beijing–Taipei Expressway (京台高速吴桥出入口).
The company reports a 36,000 m² site with 20,000 m² of workshop area, 60+ pieces of processing equipment, and 70+ employees (per the 2021 qualification compilation cover sheet — TODO: confirm current figures if marketing new collateral).
Manufacturing & engineering
Workshop disciplines named in source materials include: casting shop, machining shop, mud tank welding shop, spraying / finishing shop. Product manuals (for example the TCNJ mud agitator) document installation tolerances, lubrication grades, and preventive maintenance intervals suitable for field service teams.
Quality & HSE systems
The qualification compilation states certification to ISO 9001, ISO 45001, and ISO 14001. Certificate identifiers, scopes, and expiry dates should be published only after transcription from the scanned certificate pages.
Innovation & IP
- 一种可长期连续运转的钻井用泥浆搅拌机 — patent ZL 2023 2 3218044.5, publication CN 221436779 U, granted 2024-07-30.
- 一种钻井用高效泥浆搅拌机 — patent ZL 2024 2 0605120.3, publication CN 222057093 U, granted 2024-11-26.
Registered address (patent certificates)
West side of Yanshan Road, Sangyuan Town, Wuqiao County, Cangzhou City, Hebei 061800, China
Use this block for formal correspondence; add export sales contacts when approved.
Schedule a factory review or technical call.
Share your solids control layout and tank drawings — we will respond with equipment options grounded in our documented product scope.