成都正达化工机械有限公司 (其前身为成都正达耐热科技有限公司） 成立于1993年，总部位于四川省成都市青白江区。自2010年，工厂 从成都市青白江区大同镇搬迁至四川省德阳市广汉市高新技术园区。

　　 我公司主要从事石油化工系统高温合金特殊设备配件制造，非标件 零件来图加工，以及货物与技术的进出口业务。

　　 公司管理严格，质量体系健全，设备精良，并配备有1200℃自动温 控高温台车炉和箱式炉，可满足各类特殊材料的热处理。高精度的 加工中心和数控车床满足加工各类精、尖、难石化设备产品要求。 公司已在2002年获得 ISO9001认证；2023年获取ISO45001认证以及IS O 14001认证；2023年获取3A级信用认证（含七证一体系）; 于2007 年加入中石油一级供应网络，2009年加入中石化一级供应网络。

　　 自成立以来，曾多次为燕山、新疆、辽化、金山、大庆、齐鲁、扬 子、兰州石化、茂名石化、上海赛科、镇海石化等石化企业提供各 类热电偶套管、文丘里管、入口带叉锥体、法兰、管座、加强接头、 锻制三通、椭圆垫、喷嘴、喇叭口等配件。

　　数年来，我公司为青岛新力通工业有限责任公司、烟台玛努尔高温合金有 限公司提供了大批热电偶套管、文丘里管、法兰、锻制管件等炉管重要附 件。特别是文丘里管，我公司与成都飞机设计研究院合作，经数年实践创 新了一套完善的制造工艺，现已成为中石油炼化装备部和中石化认可的文 丘里管定点生产企业，质量深得用户信赖，业绩卓著。同时我公司也是国 内各高温合金炉管厂生产炉管配件的定点企业。

　　 自2017年以来，公司加大对高新技术和特殊试验设备的投入，与流量测试 专家合作开发创建文丘里管流量测试平台，采用进口高精度主要测试元件， 测试性能稳定可靠，测试精度达国内领先水平。

　　 自2019年我公司加入中国石油化工股份有限公司镇海石化分公司供应网络， 多次为镇海炼化提供入口带叉锥体。

　　 本公司常备材料有：Incoloy800H（UNS N08810）、Incoloy800HT（UNS N0 8811）、Inconel600（UNS N06600）、Stellite6、Stellite12（Co.Cr.W合金）、 310S、309S、321H、304H、347H、1Cr5Mo（F5）、15CrMo（F11）等， 可确保用户订货急需。并备有美国泰克罗伊公司（TECHALLOY）各种镍基 合金焊丝、不锈钢焊丝，方便用户检修焊接时急用。

　　联系电话：028-83626426

　　电子邮箱：zdcgr@sohu.com

　　公司地址：中国四川成都市青白江区新河路88号

　　工厂地址：中国四川广汉市高新技术园区珠海路东二段12号

　　公司网址：www.czhj.com

Company Overview

• Chengdu Zhengda Chemical Machinery Co., Ltd. (formerly known as Chengdu Zhengda Heat-Resistant Technology Co., Ltd.) was established in 1993, with its headquarters located in Qingbaijiang District, Chengdu City, Sichuan Province. In 2010, the factory was relocated from Datong Town, Qingbaijiang District, Chengdu, to High-Tech Industrial Park in Guanghan City, Deyang, Sichuan Province.
• The Company specializes in the manufacturing of special high-temperature alloy equipment components for petrochemical systems, custom machining of non-standard parts based on customer drawings, as well as the import and export of goods and technologies.
• It is strictly managed with a robust quality management system, advanced equipment, and is equipped with automatic temperature-controlled high-temperature trolley furnaces and box furnaces capable of reaching 1200°C to meet the heat treatment needs of various special materials. High-precision machining centers and CNC lathes ensure the ability to produce complex, high-precision petrochemical equipment components. The Company obtained ISO9001 certification in 2002, ISO45001 and ISO14001 certifications in 2023, and a 3A credit rating certification (including seven certifications in one system) in 2023. It became a first-tier supplier to China National Petroleum Corporation (CNPC) in 2007 and China Petrochemical Corporation (Sinopec) in 2009.
• Since its establishment, the Company has provided a variety of components such as thermocouple protection tubes, Venturi tubes, inlet fork cones, flanges, outlets, couplings, forged tees, elliptical gaskets, nozzles, and bell mouths to petrochemical enterprises, including Yanshan Petrochemical, Xinjiang Petrochemical, Liaohe Petrochemical, Jinshan Petrochemical, Daqing Petrochemical, Qilu Petrochemical, Yangzi Petrochemical, Lanzhou Petrochemical, Maoming Petrochemical, Shanghai SECCO, and Zhenhai Petrochemical.
• Over the years, the Company has supplied a large number of critical furnace tube components such as thermocouple protection tubes, Venturi tubes, flanges, and forged pipe fittings to Qingdao Xinlitong Industrial Co., Ltd. and Yantai Manoir High-Temperature Alloy Co., Ltd. Particularly for Venturi tubes, we collaborated with the Chengdu Aircraft Design Institute to innovate a comprehensive manufacturing process through years of practical experience. It is now a designated Venturi tube manufacturer recognized by the PetroChina Refining & Chemicals Equipment Department and Sinopec. The products are highly recognised by users, achieving outstanding performance. Additionally, the Company is a designated supplier of furnace tube components for domestic high-temperature alloy furnace tube manufacturers.

• Since 2017, the company has increased investment in high-tech and specialized testing equipment. In collaboration with flow measurement experts, the Company developed and established a Venturi tube flow testing platform using imported high-precision testing components. This platform offers stable and reliable testing performance, achieving a level of accuracy that leads the industry domestically.
• Since 2019, it has been a member of the supply network for Sinopec's Zhenhai Refining & Chemical Branch and has repeatedly provided inlet fork cones for Zhenhai Refining.
• Materials in stock: the Company keeps a regular inventory of materials, including Incoloy800H (UNS N08810), Incoloy800HT (UNS N08811), Inconel600 (UNS N06600), Stellite6, Stellite12 (Co.Cr.W alloy), 310S, 309S, 321H, 304H, 347H, 1Cr5Mo (F5), and 15CrMo (F11), ensuring it can meet urgent customer orders. The company also stock various nickel-based alloy welding wires and stainless-steel welding wires from Techalloy, USA, to support users' emergency maintenance and welding needs.
• Office Tel: 028-83626426
• E-mail: zdcgr@sohu.com
• Headquarters: No. 88, Xinhe Road, Qingbaijiang District, Chengdu, Sichuan Province, China
• Factory Address: No.12, East Section 2, Zhuhai Road, Guanghan, Deyang, Sichuan Province, China
• Company website：www.czhj.com