Stellar Pipe&Tube Group has five subordinated enterprises, Namely Zhejiang Tsingshan Steel Pipe Co. , Ltd. , Zhejiang Stellar Steel Pipe Co. , Ltd. , Wenzhou Ruipu Auto Door& Window Co. , Ltd. , . And Wenzhou Stellar Pipe & Tube Trade Co. , Ltd. The Group possessses assets of CNY 250, 000, 000, Annual output value nearly CNY 1, 000, 000, 000, Over 1, 500 employees among which more than 10% are with medium and high level professional titles. Its major products are stainless steel seamless pipes. To ensure leading position of product quality in domestic and foreign stainless steel pipe industry, The Group has brought in German- Exportes direct reading spectrometer of Model OBLFGS2000, Ultrasonic defect detecting system and eddy current testing machine, WE300A universal material testing unit, Metallographic microscope, Intergranular corrosion testing device, Hydrostatic testing device, Etc. Which enable our products to be applied in fields such as petroleum, Chemical industry, Machinery, ...[More]lectric power, Automobile, Shipbuilding, Aviation and spacecraft, Food, Pharmacy, Decoration, Etc.
Our company has successively passed ISO9001: 2000 by LLOYD, Got approval from DNV, BV, TUV, CCS, ABS, RINA, AND, Acquired a series of certification such as PED97/ 23/ EC, Third- Grade metering.

Welcome to Stellar!