About Us

J Long (Tianjin) Abrasives Co., Ltd.

J Long yog ib lub tuam txhab tshwj xeeb hauv cov khoom siv cob-tsim txiav thiab sib tsoo log ntau lawm.Tsim los ntawm 1984, tam sim no J Long tau dhau los ua ib qho ntawm OLDEST thiab TOP 10 abrasive log manufacturers hauv Suav teb.

Tuam txhab Profile

Thaum pab OEM cov neeg siv khoom los ntawm ntau dua 130 lub teb chaws, peb tus kheej lub npe "ROBTEC" tau nkag mus tau zoo thiab tau txais tos hauv ntau dua 36 lub teb chaws.

Peb muaj ntau yam khoom uas tau lees paub los ntawm MPA (GERMANY kev nyab xeeb tsim nyog);thiab muaj peev xwm ua tau raws li cov qauv tsim khoom sib txawv, suav nrog EN12413 (European), ANSI (USA) thiab GB (Tuam Tshoj) cov qauv.Lub tuam txhab tseem tau lees paub los ntawm ISO 9001 thiab ua raws li kev tswj hwm hauv nws cov kev coj ua niaj hnub.

Raws li tus thawj coj, kev tshaj lij, thiab cov chaw tsim khoom lag luam abrasive, peb ntseeg tias peb yuav yog koj qhov kev xaiv zoo tshaj plaws!

Tsim nyob rau hauv

Cov koom tes & Cov neeg siv khoom

J Long Cov

J Long Production

Peb keeb kwm

Xyoo 1984

Lub tuam txhab tau tsim los ntawm Suav Academy ntawm Kev Tshawb Fawb (CAS) thiab Mr. Wenbo Du thaum Lub Kaum Hli 30th, 1984, hauv Dacheng, Hebei Xeev, Suav.
Xyoo 1988

Kev koom tes nrog Tuam Tshoj National Machinery Imp.& Exp.Corp. (CMC).
Xyoo 1999

Cov khoom tau lees paub los ntawm MPA Hannover, Lub Tebchaws Yelemees.
Xyoo 2001

Pom zoo los ntawm ISO 9001 Quality Management System.
Xyoo 2002

Tsim Sino-US koom tes nrog RTI (US).
Xyoo 2007

Ranked li Top 10 Abrasive Log Chaw tsim tshuaj paus nyob rau hauv Tuam Tshoj los ntawm Tuam Tshoj Abrasives Association (CAA).
Xyoo 2008

Tag nrho cov khoom ntawm J Long tau txais kev pov hwm thoob ntiaj teb txij li xyoo 2008;Nkag mus rau Tuam Tshoj hauv kev lag luam.
Xyoo 2009

Rated raws li AAA qib rau kev lag luam credit los ntawm Tuam Tshoj Ministry of Commerce.
2012

Ntau lawm muaj peev xwm ntawm J Ntev mus txog 500,000pcs ib hnub twg.
2016

J Long tshaj tawm qhov ntxiv ntawm qhov chaw tsim khoom tshiab hauv Tianjin, Tuam Tshoj, lub npe J LONG (TIANJIN) ABRASIVES CO., LTD.
2017

Rated raws li qhov zoo tshaj plaws Enterprise nyob rau hauv Abrasive kev lag luam nyob rau hauv Tuam Tshoj (Top 20).
2018

Rated raws li High-tech Enterprises hauv Hebei Xeev.
2020

Raws li tus thawj coj, kev tshaj lij, thiab cov chaw tsim khoom lag luam abrasive, peb ntseeg tias peb yuav yog koj qhov kev xaiv zoo tshaj plaws!