certifications, including ISO9001, KS, CE, API for our tight management, well-equipped systems and good quality products. Under good quality management and product, we will do our best to satisfy all ...

certification. Gaoyi valve was successively appraised as AAA members by China Quality and Reputation Supervision Management Association. We are one of the main recommended companies for good quality and sound ...

certification and API certification and our products are qualified to API 5CT or API 5B standard. The outside diameter of tubing is???-3/8'-???-1/2' ,and the outside diameter of casing is ???-1/2'-???-1/2'. Grade for ...

certification. In 2004, it also obtained P.R.C. manufacture permit (AZ certificate) of special equipment, and American Petroleum Standard Association (API) certificate. We will give first rank to emphasize quality, ...

API, ISO, DIN, MSS and other international standards, And our products have been BV, SGS, and TUV third-party testing and the American Petroleum Institute API 5L/5CT Seal certified and obtain the U.S. ASME Certificate ...

bending pipes: Diameter: Φ1200-3800mm, Wall thickness:12-120mm, Maximum unit length: 3.2m All our production and inspection abide by API certificate. If necessary, we can provide the copy of API certificate ...

certified under the ISO 9001:2000 international quality system certification and the API 5CT or API 5B certification. In November 2006, the ERW tubing and casing of the company had passed the test of Tubular Goods ...

certificate and the API certificate. Maybe now you have regular business partner. If so, please leave my message in your mail box, maybe someday it will be useful. If you need the price to compare with it your ...

certification ISO9002. In the beginning of 2007, it passed the audit in the edition change of ISO9001:2000 and ISO14001-2004 certificates. The products of Carbon and Carbon-Manganese Seamless Steel Tubes for Ships have ...

certifications. Our company mainly produces all kinds of forged and cast steel valves. Main products: gate valves, globe valves, check valves, ball valves, butterfly valves. Driving types: manual, worm-gear operated, ...

management system and ISO14001:2004 environment management system, also passed the API 6D certification, CE safety certification and EN1047 certification, and already been honored as the PRC non-inspected ...

API Certificate, ISO 9001:2000 Quality System Certificate and HSE Certificate. On Nov.8th 1996, under the care of Vice Primer Li Langqing and Vice Primer Green of Republic of Belarus, CSSG signed the Joint Venture ...

API certificate. Our products are of the highest quality in both precision and workmanship. Our company takes ??trengthen te management, improve the quality awareness, improve constantly, and make the customers ...

with the award of API Certificate. TIANZUO? one-stop purchasing service is also renowned in the industry. We are committed and are ready to serve all different petroleum specialty needs of our valuable ...

API,DIN,ANSI,JIS standard etc. Our products available as follows: Gate valve,Globe valve,Check valve,Ball valve,Plug valve,Slurry valve,Dumping valve,Butterfly valve,Neddle valve,Flange&Fitting etc,certificated ...

certificate of ISO9001 Quality System Authentification, and it started to run in accordance with API 5L and API 5CT in 2004. Our company is equipped with sophisticated manufacturing and testing equipments, and a ...

API and CE certifications issued by the Europe and the United States organizations. We can supply you gate valve,globe valve,control valve, ball valve, and flanges, extensively used to power station, petroleum, ...

API 6D certification, CE safety certification and EN1047 certification, and already been honored as the PRC non-inspected products. Products: Gate valve,Globe valve,Check valve,Ball valve,Butterfly valve,Forged valve ...

we are available of kinds of API .Pharma materials/intermediate ,Flavor ,Excipient,Vitamin,active principals ...ect Heavy marketing working at first ...and then the best price with certificate of analysis to ...

certificate in 2002. Products are under Ultrasonic Testing, Eddy Current Testing. We stand ready to the quickly response to all customer's request with the finest quality of products, very competitive price and ...