THE LEADER OF PRECISION SEAMLESS TUBING IN WENZHOU SINCE 2000
Dedicating in Annealed Precision Seamless Tubing / Bright Annealed Seamless Tubing on A270/A269/A213/3A/ISO/Polishing-Unpolishing /Straightening-straightness/ ovality
Wenzhou Danduoduo Fluid Equipment Co., Ltd
Established in 2000 in Wenzhou City to fulfill the gaps between the Western and Eastern cultures. We started goal business from 2015 due to high demands of our customers who entrust us as the agency for purchasing. With its growing manufacturing capacity and annual sales, we have become a well-known manufacturer in stainless steel industry in Wenzhou, Zhejiang Province
– Stock 500 tons of raw materials all year round (tubing raw material + forged flange)
– Turnover 7 million USD
– Up to 5K square meters of workshop
– Up to 200 Tons outputs each month for precision tubing
– Up to 8000 Tons outputs each year for pipes &flanges
– 200% inspection for each shipment (one of 100% comes from own QC department, other comes from 3rd Party inspection)
– ISO9001:2015/CE/3A certified
RAW MATRIALS
Our raw material is from famous domestic melting mills, like TSINGSHAN HOLDING GROUP CO.,LTD /YONGXING MATERIALS
OUR PRODUCT
Seamless Precision Tubes, Sanitary Ball Valves, Sanitary Butterfly Valves, Sanitary Fittings.
PRODUCT APPLICATION
For Condenser, Filtration System,Food, Pharmaceutical, Semi-Conductor,Biological,Beverage, Cosmetic Industries.
Wenzhou Danduoduo Fluid Equipment Co., Ltd
Established in 2000 in Wenzhou City to fulfill the gaps between the Western and Eastern cultures. We started goal business from 2015 due to high demands of our customers who entrust us as the agency for purchasing. With its growing manufacturing capacity and annual sales, we have become a well-known manufacturer in stainless steel industry in Wenzhou, Zhejiang Province
– Stock 500 tons of raw materials all year round (tubing raw material + forged flange)
– Turnover 7 million USD
– Up to 5K square meters of workshop
– Up to 200 Tons outputs each month for precision tubing
– Up to 8000 Tons outputs each year for pipes &flanges
– 200% inspection for each shipment (one of 100% comes from own QC department, other comes from 3rd Party inspection)
– ISO9001:2015/CE/3A certified
RAW MATRIALS
Our raw material is from famous domestic melting mills, like TSINGSHAN HOLDING GROUP CO.,LTD /YONGXING MATERIALS
OUR PRODUCT
Seamless Precision Tubes, Sanitary Ball Valves, Sanitary Butterfly Valves, Sanitary Fittings.
PRODUCT APPLICATION
For Condenser, Filtration System,Food, Pharmaceutical, Semi-Conductor,Biological,Beverage, Cosmetic Industries.
PRODUCT DISPLAY
PRODUCT DISPLAY
LATEST NEWS
- 20224-30
The price of raw materials continued to be firm, and the epidemic affected the supply of
- 20224-30
Recently, the rapid spread of the new coronavirus variant Omicron has led to a rapid increase
- 20224-30
Stainless steel heat exchange tubes on heat exchangers should have been developed in the 1970s. Compared
- 20259-17
Key TakeawaysWhat is Quality Assurance Process Management?1. The Proactive Approach2. The Core Components3. The Strategic Integration4.
- 20259-4
Key TakeawaysThe Core of Quality Assurance1. Strategic Planning2. Process Execution3. Performance Check4. Continuous AdjustmentQA vs. QC:
- 20259-3
Key TakeawaysThe Pre-Act MarketplaceWhy the Pure Food and Drug Act Happened1. Muckraking Journalism2. Patent Medicines3. Scientific
LATEST NEWS
30
2022-4The price of raw materials continued to be firm, and the epidemic affected the supply of raw materials and logistics. It is reported that the raw material logistics supply of
The price of raw materials continued to be firm, and the epidemic affected the supply
2022-4-3030
2022-4Recently, the rapid spread of the new coronavirus variant Omicron has led to a rapid increase in the epidemic situation in China. Following the implementation of closed management in Changchun,
Recently, the rapid spread of the new coronavirus variant Omicron has led to a rapid
2022-4-3030
2022-4Stainless steel heat exchange tubes on heat exchangers should have been developed in the 1970s. Compared with general heat exchangers, stainless steel heat exchangers have many advantages (1) High heat
Stainless steel heat exchange tubes on heat exchangers should have been developed in the 1970s.
2022-4-30
