+86 (0)21-5878-0977
 Closure from 1-7 Oct for National Holiday. 
More than Coupling with SME
for Industrial Flexible Connection & Quick-Disconnection
All Couplings, Valves and Accessories
Quick adapters water hose connection Nitto
Brass (CW614N, CW617N, Chrome)
Grooved clamps Vic-type spring loading DIN long handle
Steel (Plating, Galvanizing), Iron (D.I)
Mortar concrete couplings nylon adapters
Steel (Plating, Galvanizing), Nylon (Glassfiber)
UA couplings Chicago air compressor universal
Steel (Plating, Galvanizing), Iron (D.I)
GK German claw couplings Geka air hoses
Brass (CW614N, CW617N), S/S (1.4408, 1.4301)
Storz hose couplings delivery suction din firefighting
Aluminum (A356), S/S (1.4408, 1.4301), Brass (CW614N, CW617N)
Guillemin symmetric couplings NF E29-572 quick disconnection
Aluminum (A356), S/S (1.4408), Brass (CW614N), PP (Fiberglass)
TW MK VK couplings MKS VKS Tankwagen female clamp ring
Brass (CW614N, CW617N), S/S (1.4408, 1.4301)
Dry break couplers zero no spillage twist lock internal valves
Aluminum (A356), S/S (1.4408), Brass (CW614N), PP (Fiberglass), NYL (Fiberglass)
Thread foot valve cast iron coating NPT strainer
Steel (Plating, Galvanizing), Iron (D.I)
Foot valves strainers filters brass screen mesh
Brass (CW614N, CW617N), Bronze, S/S (1.4408)
Check valve spring non return brass
Brass (CW614N, CW617N, Chrome)
Gear clamps worm drive W1 W4
Carbon Steel, S/S (304, 316)
Cam groove D female couplers thread handle AA59326 quick disconnect
Aluminum (A356), S/S (1.4408), Brass (CW614N), PP (Fiberglass), NYL (Fiberglass)
Cam groove F male adapter thread BSPT AA59326 quick disconnect
Aluminum (A356), S/S (1.4408), Brass (CW614N), PP (Fiberglass), NYL (Fiberglass)
SALES AND SUPPORT
INFORMATION
DOWNLOADS
We are all ears for you:
       +86 (0)21-5878-0977
sme@wzhaoda.com
Mon-Fri   09:00 am — 18:00 pm
SME Industrial Co. Ltd
2229 E. Weiqing Rd, Jinshan
Shanghai 201508 China
         SME Mfg Base
1 Chaoyang Rd, Wuhu
Anhui Prov. 241000 China
Copy of business license, production and capability files, ISO 9001 certification, Watermark & type test approval documents.
CONNECT WITH US
All couplings, hose accessories, and valves for water pumping systems are categorized separately.