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Manufacturer · China

SICHUAN ZHONGYU ENVIRONMENTAL MANAGEMENT CO., LTD.

Economic and Scientific Development Zone No. 2305, 2306, 23rd Floor, Building 3, No. 1199, North

Documents in the EAEU register

valid now
27
certificates / declarations
0 / 27
first document
Jun 9, 2021
latest document
Jun 11, 2026

Technical regulations

Check a document by its number

How its goods are certified

serial production
22
single consignments
5
single items
0

A document for serial production covers the factory's output as a whole, so the goods arrive regularly. A document for a consignment covers one shipment.

Documents suspended: 1.

HS codes in the documents

  • 8421 21Machinery and apparatus for filtering or purifying water5 documents
  • 8481 80Appliances for pipes, boiler shells, tanks, vats or the like (excl. pressure-reducing valves, valves for the control of pneumatic power transmission, check "non-return" valves and safety or relief valves)3 documents
  • 8413 19Pumps for liquids, fitted or designed to be fitted with a measuring device (excl. pumps for dispensing fuel or lubricants, of the type used in filling stations or in garages)2 documents
  • 9026 20Instruments and apparatus for measuring or checking pressure of liquids or gases (excl. regulators)2 documents
  • 3917 39Flexible tubes, pipes and hoses, of plastics, reinforced or otherwise combined with other materials (excl. those with a burst pressure of >= 27.6 MPa)1 document
  • 3917 40Fittings, e.g. joints, elbows, flanges, of plastics, for tubes, pipes and hoses1 document
  • 7307 99Tube or pipe fittings, of iron or steel (excl. cast iron or stainless steel products; flanges; threaded elbows, bends and sleeves; butt welding fittings)1 document
  • 8307 10Flexible tubing of iron or steel, with or without fittings1 document
  • 8414 59Fans (excl. table, floor, wall, window, ceiling or roof fans, with a self-contained electric motor of an output <= 125 W)1 document
  • 8421 29Machinery and apparatus for filtering or purifying liquids (excl. such machinery and apparatus for water and other beverages, oil or petrol-filters for internal combustion engines and artificial kidneys)1 document
  • 8481 10Pressure-reducing valves1 document
  • 8481 20Valves for oleohydraulic or pneumatic transmission1 document
  • 8481 30Check "non-return" valves for pipes, boiler shells, tanks, vats or the like1 document
  • 8481 40Safety or relief valves1 document
  • 8504 40Static converters1 document
  • 8536 49Relays for a voltage > 60 V but <= 1,000 V1 document
  • 8536 50Switches for a voltage <= 1,000 V (excl. relays and automatic circuit breakers)1 document
  • 9026 10Instruments and apparatus for measuring or checking the flow or level of liquids (excl. meters and regulators)1 document
  • 9027 891 document
Other manufacturers for code 8421 21

Importers in Russia

Russian companies holding conformity documents for this factory's goods. Those with documents from the last two years come first.

  • OOO «MNK GRUPP»
    Sverdlovskaya obl, 620144, RUSSIA, SVERDLOVSKAYA Oblast, EKATERINBURG urban district, G EKATERINBURG, UL FURMANOVA, Bld. 61, KV. 84
    15 documents, latest Nov 18, 2025
Certification intermediaries (1)

They file documents for many manufacturers’ varied goods and usually do not import themselves.

  • OOO «VEKTOR TREYD» · 7 documents

Similar records in the register

This may be the same company recorded differently, or a subsidiary. The register does not tell them apart.

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