Kɔc cï puɔ̈l bɛ̈ɛ̈i cï puɔ̈l bɛ̈ɛ̈i cï puɔ̈l bɛ̈ɛ̈i cï puɔ̈l bɛ̈ɛ̈i cï puɔ̈l bɛ̈ɛ̈i cï puɔ̈l bɛ̈ɛ̈i cï puɔ̈l bɛ̈ɛ̈i cï Heyi ee luui në R&D, luɔɔi, A wholesale, retail ku jɔl ya tɛ̈n yenë kek ya looi në tɛ̈n yenë kek ya looi në tɛ̈n yenë kek ya looi në tɛ̈n yenë kek ya looi në tɛ̈n yenë kek ya looi në tɛ̈n yenë kek ya looi në tɛ̈n yenë kek ya looi në tɛ̈ Heyi anɔŋ kɔmpiöta ye cɔl air filter ye cɔl air filter ye cɔl air filter ye cɔl air filter ye cɔl air filter ye cɔl air filter ye cɔl air filter ye cɔl air filter ye cɔl air filter ye cɔl air filter ye cɔl air filter ye cɔl air filter ye cɔl air filter ye cɔl air filter ye cɔl air filter ye cɔl air filter ye cɔl Kä juëc ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi Heyi's quality management system acï bɛ̈n ya gäm ISO9001: 2015 certification; Hebei's products have passed UL certification: Hebei Company has successfully passed the high-tech enterprise certification, officially becoming one of the high-tech enterprises. Hebei's products have passed UL certification: Hebei Company has successfully passed the high-tech enterprise certification, officially becoming one of the high-tech enterprises. Shanghai HEFIL Purifying Equipment Manufacturing Co., Ltd. was founded in 2006, HEFIL brand is famousboth at home and abroad.HEFIL is devoted to the development, manufacturing, wholesale and retail of airfilters, chemical filters high temperature resistance filters, fan filter units, and othercleaning equipment and cleanroom products, and also provide the services of related technology and equipment. HEFIL has advancedcomputer-controlled automatic production lines for the production of Mini-pleat Panel Air Filters, Separator AirFilters and Cartridge Filters, and possesses perfect testing process and the dust-free workshops .All kinds ofpurification and filtration products made by HEFIL are widely usedin semiconductor industry, electronicsindustry, nuclear industry, pharmaceuticals industry, biotic experiment, food and beverage industry,electromechanical device, environmental protection, chemical industry,painting industry, automobile industryand other fields. HEFIL has successfully obtained ISO 9001 :2008 quality management system certification; theproducts of HEFIL have been certified by UL; HEFIL has successully been nominated as high-tech enterprise. Heyi filter factory ee tɛ̈n yenë kɔc cɔl a ye kɔc cɔl a ye kɔc cɔl a ye kɔc cɔl a ye kɔc cɔl a ye kɔc cɔl a ye kɔc cɔl a ye kɔc cɔl a ye kɔc cɔl Heyi käke ɣɔɔc aye rot juak në ruɔ̈n tök, ku käke ɣɔɔc aye rot juak në ruɔ̈n tök, ku ka kɔc cï gam aye rot juak në ruɔ̈n tök, ku ka kɔc cï gam aye rot juak në ruɔ̈n tök, ku ka kɔc cï gam aye rot juak në ruɔ̈n tök, ku ka kɔc cï gam aye rot juak në ruɔ̈n tök, ku ka kɔc cï gam aye rot juak në ruɔ̈n tök, ku ka kɔc cï gam aye rot juak në ruɔ̈n tök, ku ka kɔc cï gam aye rot juak në ruɔ̈n tök. ...ka tɛmɛ ka tɛmɛ kɛ kɛ kɛ kɛ kɛ kɛ kɛ kɛ kɛ kɛ kɛ kɛ kɛ kɛ kɛ kɛ. A tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n Kɔmpani ye R & D I engineer, technical talent ye R & D ku luɔɔi de käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke A bɛ rot looi në bɛ̈ɛ̈i kɔ̈k yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic Quality achievement dream adhering to mouth to mouth conveying grain cleaning equipment. Quality achievement dream adhering to mouth to mouth conveying grain cleaning equipment. Quality achievement dream adhering to mouth to mouth conveying grain cleaning equipment. .. . Links:Brand Concept Management Concept Leadership Message