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Company Profile
About SWD Plastic
SALVADOR INDUSTRIAL CO.,LTD (NINGBO SALVADOR PIPING SYSTEM CO.,LTD) was established in 2004 as a small factory,mainly produce PVC ball valves. After more than 20 years of development,our product line has expanded to all plastic pipes,valves and fittings (including UPVC,CPVC,PP,PPR,HDPE,PPH and PVDF material).
In 2014,we invested in and built a factory with our company's largest customer to produce different types of PVC valves and PVC fittings,and we registered the brands SWD and ECODEX.
From 2015 to 2025,we have successively injected capital and invested in molds and cooperated with different suppliers to set up factories to produce some irrigation accessories,faucets,plastic accessories and other related plastic products. At present,we have become a professional and vertical setup piping system solution provider,we serve customers in more than 50 countries and regions in Central America,South America,Europe,Southeast Asia and the Middle East.
As we receive more and more orders from engineering projects,many projects not only need plastic valves and fittings,but also need metal valves and fittings,in order to give our customers better service experience and one-stop solution,under the strong request of many old customers,we also start to do metal valves and fittings trade,because we have strict supplier screening standards and quality control process,so we can always provide our customers with high-quality satisfactory products,which is why many customers have been choosing us,even if they know some products are not produced by our own factory,but also willing to give us the order.
For products not produced by ourselves,we have strict control over suppliers. All our suppliers are carefully selected,we have strict supplier screening standards,scoring mechanism and quality control standards,which is the key reason why we can guarantee the quality. According to different products,we promise customers a 1-5 year warranty period,so you can trust us with your engineering projects and procurement plans.
Thank you very much for all the customers' trust in us,we will do our best service as always and always put the quality of our products in the first place. SWD PLASTIC hope to provide more customers with solutions and cost-effective products,let us work together to protect the environment,save water,make the world more beautiful!

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Hot Products
Pn10/150psi DIN, JIS, ANSI, BS, Cns Standard Valves Plastic Ball Valve
US$0.34-11.00 / Piece
500 Pieces (MOQ)
Swd Plastic UPVC Blue Handle Single Union Ball Valve Factory Quality
US$0.687 / Piece
500 Pieces (MOQ)
Swd DIN Standard Plastic Butterfly Valve UPVC Worm Gear Butterfly Valve PVC Wafer Lug Butterfly Valve for Water Supply
US$3.859 / Piece
50 Pieces (MOQ)
Swd Plastic PVC UPVC Single Union Ball Valve Top Quality Used for Irrigation
US$0.458-16.54 / Piece
500 Pieces (MOQ)
Swd DIN Standard Plastic PVC Ball Valve 110mm Grey Color Factory Supply
US$0.16-7.19 / Piece
1,000 Pieces (MOQ)
Hot Sale PVC MxF Single Union Black Valves for Agricultural Irrigation
Swd Female Thread Black Plastic PVC Irrigation Ball Valve
US$0.568-15.269 / Piece
5,000 Pieces (MOQ)



Hot Sale PVC Double Union Ball Valves
Manual DIN, JIS, ANSI, BS, Cns Standard PVC Plastic Ball Valve
US$0.34-11.00 / Piece
500 Pieces (MOQ)



Hot Sale PVC Single Union Ball Valves
Swd Plastic PVC Single Union Ball Valve Check Valve Best Sale From Factory
US$0.235 / Piece
500 Pieces (MOQ)



Hot Products



PVC BALL VALVES
Wholesale Agricultural Irrigation Valves Plastic PVC Ball Valve for Water
US$0.34-11.00 / Piece
500 Pieces (MOQ)
Manufacture ABS with Chrome Plated or PVC Valves Plastic Ball Valve
US$0.34-11.00 / Piece
500 Pieces (MOQ)
Customized ABS with Chrome Plated or Water Valves Plastic PVC Ball Valve
US$0.34-11.00 / Piece
500 Pieces (MOQ)
Water Agricultural Irrigation Valves PVC Plastic Ball Valve with Factory Price
US$0.34-11.00 / Piece
500 Pieces (MOQ)
Pn10/150psi PVC Valves Plastic 2PCS Ball Valve with Factory Price
US$0.34-11.00 / Piece
500 Pieces (MOQ)
DIN, JIS, ANSI, BS, Cns Standard Agricultural Irrigation PVC 2PCS Ball Valve
US$0.34-11.00 / Piece
500 Pieces (MOQ)
PVC UNION BALL VALVES
Swd High Quality Plastic PVC Double Union Ball Valve Check Valve Factory Supply
US$0.687 / Piece
300 Pieces (MOQ)
Swd Black Color Plastic PVC Single Union Ball Valves for Irrigation From Factory
US$0.458-16.54 / Piece
500 Pieces (MOQ)
Swd High Quality 40mm 50mm 63mm Irrigation UPVC PVC Single Union Valve
US$0.458-16.54 / Piece
500 Pieces (MOQ)
Swd Plastic UPVC Blue Handle Single Union Ball Valve Factory Quality
US$0.687 / Piece
500 Pieces (MOQ)
Swd Plastic PVC Single Union Ball Valve Check Valve Best Sale From Factory
US$0.235 / Piece
500 Pieces (MOQ)
Chemical UPVC Manual Thread True Union Ball Valve with Blue Handle
US$1.60-62.00 / Piece
500 Pieces (MOQ)
PVC TWO PIECES BALL VALVES
PVC Ball Valve with Stainless Steel Handle and Chromium ABS Ball
US$1.08 / Piece
50 Pieces (MOQ)
US$0.34-11.00/ Piece
500 Pieces (MOQ)
US$0.34-11.00/ Piece
500 Pieces (MOQ)
US$0.76/ Piece
100 Pieces (MOQ)
US$0.76/ Piece
100 Pieces (MOQ)
US$1.08/ Piece
20 Pieces (MOQ)
PVC BUTTERFLY VALVES
US$3.875/ Piece
50 Pieces (MOQ)
US$4.80-6.00/ Piece
100 Pieces (MOQ)
US$5.859/ Piece
50 Pieces (MOQ)
PVC CHECK & GATE VALVES
High Quality PVC Swing Check Valve PVC Vertical Check Valve PVC Horizontal Check Valve
US$4.80 / Piece
20 Pieces (MOQ)
US$4.80/ Piece
20 Pieces (MOQ)
US$15.269/ Piece
100 Pieces (MOQ)
PVC FOOT VALVES
UPVC CPVC Socket Threaded Plastic Chemical Industrial Foot Valve
US$3.859 / Piece
50 Pieces (MOQ)
Motorized Valves and Pneumatic Valves
2 Way Full Port12V 24V DC Motor Operated CPVC Plastic True Union Ball Valve
US$152.00 / Piece
50 Pieces (MOQ)
Different Motorized Type True Union Ball Valve with Various Standards
US$35.30 / Piece
100 Pieces (MOQ)
Best Selling Pneumatic Design Butterfly Valve with Different Materials
US$53.00 / Piece
100 Pieces (MOQ)
New UPVC/CPVC/PVDF Electric Style Butterfly Valve with Wide Application
US$152.00 / Piece
50 Pieces (MOQ)
DIN Standard PN10 PVC Pipe Fittings
Swd PVC Pipe Fittings Faucet Elbow 45 Degree (M/F) with Rubber Ring
US$6.258-65.268 / Piece
5,000 Pieces (MOQ)
Swd Plastic for Chemical Industry Pn16 Working Pressure PVC Y Tee
US$0.19-3.00 / Piece
500 Pieces (MOQ)
Swd Plastic Pipe Accessories Pn10 PVC Pressure Fittings Price
US$1.99-25.86 / Piece
2,000 Pieces (MOQ)
DIN Standard PN16 PVC Pipe Fittings
Swd Different Standards Water Supply PVC Fittings Plastic One Piece Flange
US$0.89 / Box
50 Boxes (MOQ)
Swd Plumbing Systems Full Size ASTM Sch80 Plastic PVC Pipe Fitting Union
US$3.698 / Piece
100 Pieces (MOQ)
Swd Chemical Industry Pn16 Plastic PVC Pipe Tee Elbow Coupling Fitting for Water Supply
US$1.697 / Piece
80 Pieces (MOQ)
PVC ASTM SCH40 Pipe Fittings
PVC ASTM SCH80 Pipe Fittings
US$0.18/ Piece
1,000 Pieces (MOQ)
US$0.18/ Piece
1,000 Pieces (MOQ)
PVC BSPT Thread Pipe Fittings
High Pressure PVC Water Pipe Fittings Reducing Elbow for Pipe Connection
US$0.13 / Piece
1,000 Pieces (MOQ)
US$0.085/ Piece
1,000 Pieces (MOQ)
US$0.085/ Piece
1,000 Pieces (MOQ)
US$0.12/ Piece
1,000 Pieces (MOQ)
CPVC ASTM D2846 Pipe Fittings
US$0.14/ Piece
1,000 Pieces (MOQ)
PPH/PVDF Vaves For Chemical Industry
Plastic Valve for Chemical Industry Pph Non Return Valve Check Valve
US$1.25 / Piece
1,000 Pieces (MOQ)
UPVC/CPVC fittings For Chemical Industry
Swd PVC ASTM Sch80 Pipe Fitting Van Stone Flange for Water Supply Chemical Industry
US$0.259 / Piece
50 Pieces (MOQ)
Swd Water System DIN Standard Plastic PVC Tee Elbow Coupling Pipe Fitting
US$0.88 / Piece
50 Pieces (MOQ)
PPH/PVDF fittings For the Chemical Industry
Industry Grade Plumbing Accessories Pph Pipe Fitting Van Stone Flange
US$1.89 / Piece
500 Pieces (MOQ)
Industrial Plastic Pipes & Fittings- Pph Equal Tee for Chemical Industries
US$0.15 / Piece
1,000 Pieces (MOQ)
Professional Universal Plastic Pipe Fittings Straight PVDF Van Stone Flange
US$1.89 / Piece
500 Pieces (MOQ)
PP Compression Fittings & PP Clamp Saddle
Swd PP/HDPE Compresson Fittings for Irrigation Soket Elbow Tee
US$0.869-6.258 / Piece
3,000 Pieces (MOQ)
US$1.685-12.368/ Piece
4,000 Pieces (MOQ)
US$1.269-6.258/ Piece
5,000 Pieces (MOQ)
US$1.268-9.268/ Piece
3,000 Pieces (MOQ)
Sprinkler Series
Metal Long Range Distance Rain Gun Sprinkler for Farm/Garden Irrigation
US$42.50-50.30 / Piece
10 Pieces (MOQ)



Filter Series



PPR pipes & fittings
Irrigation & Garden Series
Irrigation Valves/Fittings/ Sprinklers
Different kinds of PVC hoses
US$1.10-1.50
500 Pieces (MOQ)
US$1.10-1.50
500 Pieces (MOQ)
Water Meter/Flow Meter/Pressure Gauge
Plastic High Precision Type Water Flow Meter PVC Flowmeter for Agriculture Chemical Industrial
US$9.00 / Piece
20 Pieces (MOQ)
Wholesale Salvador Oil Water Temperature/Oil Pressure/Air Pressure/Voltmeter/Fuel/ Tachometer/Speed/Chronograph General Pressure Gauge
US$2.00 / Piece
20 Pieces (MOQ)
40mm Multi-Jet Super MID Hardness Magnetic Drive Dry-Dial Type Hot Water Flow Meter
US$5.00 / Piece
1,000 Pieces (MOQ)
High Quality 50mm Multi-Jet Dry Type Brass Water Meter Houseold Use Cold Water Meter Flow Meters
US$5.00 / Piece
1,000 Pieces (MOQ)
Multi-Size Class B Dry Dial Vertical Flange Type Woltman 3 Inch Water Meter
US$5.00 / Piece
1,000 Pieces (MOQ)
COMPANY PROFILE
SWD PLASTIC (Ningbo Salvador Piping System Co., Ltd) is a leading professional manufacturer and exporter of UPVC, CPVC, PPH, PVDF pipes, valves, and fittings in China. We stick to the principle of " Quality First, Service First, Continuous Improvement and Innovation to Meet the Customers", and the quality management objective of " Zero Defect, Zero Complaints".
SWD Products are widely used in Agricultural Irrigation, Wastewater Treatment, Aquaculture, Pharmaceutical Industry, Electroplating, Papermaking Industry, Chemical Industry, Mining plant, Power Station, Drainage, and other corrosive fluid transfer applications. Most of our products conform to ANSI, DIN, BS, JIS & TIS standard and have been already sold to the United States, Canada, Mexico, Chile, Colombia, Peru, Russia, Saudi Arabia, UAE, Iran, Iraq, Thailand, Philippines, Indonesia, Malaysia etc. With a very good reputation.
With rich experience in piping & duct systems, we will provide the best solutions and services to you. Welcome to our company visit and discuss business, sincerely hope our professional technology and individual service can win your trust and favor, looking forward to cooperating with friends all over the world, let′s do win-win business together!
SWD Products are widely used in Agricultural Irrigation, Wastewater Treatment, Aquaculture, Pharmaceutical Industry, Electroplating, Papermaking Industry, Chemical Industry, Mining plant, Power Station, Drainage, and other corrosive fluid transfer applications. Most of our products conform to ANSI, DIN, BS, JIS & TIS standard and have been already sold to the United States, Canada, Mexico, Chile, Colombia, Peru, Russia, Saudi Arabia, UAE, Iran, Iraq, Thailand, Philippines, Indonesia, Malaysia etc. With a very good reputation.
With rich experience in piping & duct systems, we will provide the best solutions and services to you. Welcome to our company visit and discuss business, sincerely hope our professional technology and individual service can win your trust and favor, looking forward to cooperating with friends all over the world, let′s do win-win business together!
Authentication
Main Products:
Plastic Valve
,
Plastic Fittings
,
PVC Valves & Fittings
,
Plastic Pipes
,
Irrigation ...
Address:
No. 5 Building, 568 Siming East Road, Yinzhou, Ningbo, Zhejiang, China
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
International Commercial Terms(Incoterms):
FOB, CIF, EXW, CFR, DDP, FCA
Terms of Payment:
LC, T/T, Western Union, D/P, PayPal, Small-amount payment
Average Lead Time:
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Solutions
OEM/ODM
Factory Tour
Sample Order