山東天成集團有限公司系香港嘉禾()投資有限公司控股企業，下設山東天成閥門制造有限公司、山東天成物流有限公司、山東天成(金屬)復合材料有限公司、濰坊九牧機械有限公司、山東天成置業有限公司、濰坊天成生態農業發展有限公司等企業。
山東天成閥門系山東大型股份制閥門生產企業，2001年成立，公司占地200畝，是一家專業研制、開發、生產和銷售高中壓閥門的*。公司注冊資本伍仟陸佰萬元，資金實力雄厚。2002年公司通過ISO90001認證，PICC百萬質量責任承保，確保了質量的可靠性和穩定性。2003年被市*評為重合同守信用企業。2004年公司取得中華人民共和國進出口企業資格證書。2005年榮獲中國通用機械工業協會閥門分會第256號會員單位，成為中原石油勘控局、中原油田經濟往來資格單位。2006年通過英國勞埃德船級社質量認證，同年取得中國建設部*產品證書，勝利油田物資市場成員單位。2007年公司評為山東省*特種設備安全許可單位，同年被濰坊市*確定為濰坊市閥門檢測中心，并取得三個證書。2008年被評為山東省，并通過美國石油協會API認證，2010年獲得美國石油協會API認證證書。
本公司擁有200多個配套協作廠家，技術人員數十人，精良的機械加工設備及*設備500余臺(套)。完善的質量保證體系：擁有現代化的閥門質量檢測中心(包括：材料化學成份分析、產品磁粉探傷、超聲波測厚儀、金相分析、光譜分析、洛布維硬度試驗、機械性能試驗、閥門壽命試驗等系列設備)，公司始終如*力于依靠科技創新，努力開發高中壓系列閥門。公司嚴格按照：GB、JB、API、ANSI、JIS、BS、DIN等國內外*標準生產。主要產品有蝶閥、球閥、閘閥、截止閥、調節閥、柱塞閥、電磁閥、電站閥、排污閥、旋塞閥、電動閥、止回閥，并可根據用戶需要提供非標閥門及儀表閥、石油配件閥、管道配件等2000多種產品。主體材料采用WCB、WC1、WC6、WC9、ZGCr5Mo、ZG20CrMoV、ZG15CrIMoIV、CF8、CF8M、CF3、CF3M、12CrIMoV、ZGICr18Ni9Ti、ZGICrI8Ni12Mo2Ti、襯里防腐。驅動形式有：手動、齒輪傳動、電動、氣動和液動；壓力從0.25~42Mpa；溫度-200-700’c;通徑3-3000mm.閥門零部件采用數控機床加工，確保產品精度與互換性。閥門密封面采用*的自動堆焊設備，閥座結構采用分離式螺紋閥座和分離式鑲嵌焊接閥座。產品廣泛應用于電站(火力、水力)、煉油、化工、化肥、冶金、采礦、天然氣、造紙、醫藥等行業，并出口美國、日本、歐洲、東南亞等國家。
天成人以*的技術、嚴格的管理和完善的售后服務體系帶給您品質的保證。秉承：“一切為了用戶滿意”的經營理念，不斷應用新技術、新工藝、新材料，積極開發新品種繼續為廣大用戶提供更優質的閥門產品和更完善的服務，為了建立*閥門企業而奮斗。
Brief Introduction for Tiancheng Group
Shandong Tiancheng Group is a enterprise controlled stock by HongKong Jiahe (international) Investment Co., Ltd .Which includes Shandong Tiancheng Valve Manufacturing Co., Ltd., Shandong Tiancheng Logistics Co., Ltd., Tiancheng (metal) compound material Co. ltd. Weifang Jiumu Machinery Co., Ltd. Shandong Tiancheng Real Estate Co., Ltd，Shandong Tiancheng Ecological Agriculture Development Co,Ltd.
Shangdong Tiancheng Valve is one large-scale joint stock valve manufacturing company in Shandong Province.Founded in 2001.The Company occupies 200 acres. It is a high-tech enterprise which specialized in development, exploiture, production and sell high and middle pressure valves.The registered capital is Fifty-six million RMB great bankroll supported, and passed the ISO9001 certification in 2002 . The products are insuranced by The People's Insurance Company of China, guaranteed the quality’s reliability and stability. Also enjoyed good reputation in contract and credit by the city government in 2003, In 2004 the company has obtained the People's Republic of China import and export enterprise credentials. Glorious become No256 associate company of China General Mechanical Industrial association Valve Branch and a cooperator with the Zhongyuan oil control government and Zhongyuan oil field economic company. In 2006 passed the Britain Lloyd's register of shipping quality authentication, In the same year, Obtained the certificate of Chinese Ministry of construction to recommend the product and The Shengli Oilfield material market member unit. In 2007 the company regarded as special equipment safe permission unit by the Shandong Province quality technology surveillance bureau, in the same year, Our company enjoyed as valve examination center by the Weifang Quality technology Surveillance Bureau, and obtains three letter patents. In 2008 is evaluated as Shandong Province famous trademark,2010 we passed the American Petroleum Association authentication, and has accepted the European Union CE authentication, American UL authentication.
Shandong Tiancheng Valve Manufacturing Co., Ltd. Has More than 200 necessary cooperation factories, tens of technicians, Have more than 500 excellent machine-finishing equipment and special-purpose equipment.
Well quality guarantee system: The company has modern valve quality examination center (includes: The material chemical composition analysis, the product magnetic powder test, the ultrasonic thickness tester gauge, the gold analysis, spectral analysis, Loeb hardness test, machine capability experiment, valve life-span test), the company constantly devotes to developing the high and middle pressure valves depends on science and technology innovation, the company’s production is strictly according to the domestic and international advanced standards, such as: GB, JB, API, ANSI, JIS, BS ,DIN and so on . Our main products includes butterfly valves, ball valves, gate valves, globe valves, control valves, Plunger valve, electromagnetic valves, power plant valves, flush valves, cock valves, motor actuated valves, check valves, we can also supply various non-standard valves according to the requirements of our customer, such as meter valves, oil fitting valves, pipeline fitting and so on ,there are more than 2000 products. The main material use WCB、WCI、WC6、WC9、ZGGr5Mo、ZG20CrMoV、ZG15Cr1Mo1V、CF8、CF8M、CF3、CF3M、12Cr1MoV、ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti、Lining anticorrosion；The actuate form includes: Manual, gear driven, electrically operated, air operated and the fluid operated; Pressure from0.25-42Mpa; Temperature from -200-700 ℃; Diameter nominal from 3-3000mm. In order to guarantee the product’s precision and interchange ability, all the valve fittings are produced by the numerical control engine bed processing. The valve sealing surface is welded with advanced automatic equipment. The structure of valve seat uses the separate type thread valve seat and the separate beset jointing valve seat. Our products are widely used in the power station (firepower, water power), refines oil, chemical industry, chemical fertilizer, metallurgy, mining, natural gas, papermaking, medicine and so on. and exports to USA、Japan、 Europe、 Southeast Asia countries.
The Tiancheng people bring to you the guarantee of quality by advanced technique, strict management and perfect after-sale service. we hold that “Everything goes for the clients’ satisfaction”, We will strive to develop new products with new technology, technique and materials in order to suppy our clients better products and service. Keep striving for building a No one modern valve enterprise.
