ABOUT MINGRUN
ABOUT US

Founded in October 2020 in Economic Development Zone of Xingtai, our company initially focus on contract manufacturing. Continuously improving our machine service while considering our customers needs. By seasonally skill training, we now own a professional machinist team over 35 people and 80,000pcs production monthly for taper lock bush, QD bushing and V-belt pulleys. 
MR machinery mfg Co., Ltd continues to provide service without compromising on quality and honesty, always prioritizing the needs and expectations of its customers.

Gallery

企业宗旨
Enterprise purpose
以员工为根本,以管理为基础,以顾客为中心,以卓越为目标。
企业精神
Enterprise spirit
诚信、务实、创新、奉献。
核心理念
Core concept
业主第一,用户至上,励精图治,不断完善。
经营理念
management idea
市场决定前途,质量决定生存,品牌决定形象,理念决定发展, 人才决定兴衰。
MINGRUN PRODUCTS

PRODUCTS

QD锥套
QD锥套

产品采用ANSI标准。锥套经化学处理后覆盖一层致密的防腐蚀材料,每种规格都有一系列标准的公制和英制的孔径。提供六角螺栓及浅键。单独包装。 QD锥套采用强度高、硬度适中的球墨铸铁制成, H锥套采用C45。

Belt pulley B/17 TB SPB 190/2 for taper bushings
Belt pulley B/17 TB SPB 190/2 for taper bushings

Taper Lock Bush 1008 Series Steel 25mm Bore
  Taper Lock Bush 1008 Series Steel 25mm Bore

hose cutter 1pcs
hose cutter 1pcs

6205-2RS. 6205ZZ radial bearing, IN 25mm, OD52mm, w 15mm
6205-2RS. 6205ZZ radial bearing, IN 25mm, OD52mm, w 15mm

Adjustable V-belt Pulley
Adjustable V-belt Pulley

Adjustable V-Belt Pulley (Variable Speed Sheave) - Cast Iron EN 1561 - Stepless Transmission
Adjustable V-Belt Pulley (Variable Speed Sheave) - Cast Iron EN 1561 - Stepless Transmission

1108 Taper Bush
1108 Taper Bush

Belt pulley B/17 TB SPB 190/8 for taper bushings
Belt pulley B/17 TB SPB 190/8 for taper bushings

Taper Lock Bush 1210 Series Steel 24mm Bore
Taper Lock Bush 1210 Series Steel 24mm Bore

Alloy pneumatic hose cutter
Alloy pneumatic hose cutter

Belt pulley B/17 TB SPB 190/6 for taper bushings v-belt pulley
Belt pulley B/17 TB SPB 190/6 for taper bushings v-belt pulley

1008-18 steel Tapered Locking Bush with 18mm Bore
1008-18 steel Tapered Locking Bush with 18mm Bore

SPZ090x2-1610 V Belt Pulley - 2 Groove - Taper Lock - 90mm PCD - 94mm OD
SPZ090x2-1610 V Belt Pulley - 2 Groove - Taper Lock - 90mm PCD - 94mm OD

SPA100x3-1610 V Belt Pulley - 3 Groove - Taper Lock - 100mm PCD - 105.5mm OD
SPA100x3-1610 V Belt Pulley - 3 Groove - Taper Lock - 100mm PCD - 105.5mm OD

SPA100x4-1615 V Belt Pulley - 4 Groove - Taper Lock - 100mm PCD - 105.5mm OD
SPA100x4-1615 V Belt Pulley - 4 Groove - Taper Lock - 100mm PCD - 105.5mm OD

SPA100x5-1615 V Belt Pulley - 5 Groove - Taper Lock - 100mm PCD - 105.5mm OD
SPA100x5-1615 V Belt Pulley - 5 Groove - Taper Lock - 100mm PCD - 105.5mm OD

SPA100x6-1615 V Belt Pulley - 6 Groove - Taper Lock - 100mm PCD - 105.5mm OD
SPA100x6-1615 V Belt Pulley - 6 Groove - Taper Lock - 100mm PCD - 105.5mm OD

SPB150x3-2517 V Belt Pulley - 3 Groove - Taper Lock - 150mm PCD - 157mm OD
SPB150x3-2517 V Belt Pulley - 3 Groove - Taper Lock - 150mm PCD - 157mm OD

SPB630x4-3535 V Belt Pulley - 4 Groove - Taper Lock - 630mm PCD - 637mm OD
SPB630x4-3535 V Belt Pulley - 4 Groove - Taper Lock - 630mm PCD - 637mm OD

SPB630x5-4040 V Belt Pulley - 5 Groove - Taper Lock - 630mm PCD - 637mm OD
SPB630x5-4040 V Belt Pulley - 5 Groove - Taper Lock - 630mm PCD - 637mm OD

SPB630x6-4040 V Belt Pulley - 6 Groove - Taper Lock - 630mm PCD - 637mm OD
SPB630x6-4040 V Belt Pulley - 6 Groove - Taper Lock - 630mm PCD - 637mm OD

3535 Taper Bush
3535 Taper Bush

SPC500X8-5050 V Belt Pulley - 8 Groove - Taper Lock - 500mm PCD - 509.6mm OD
SPC500X8-5050 V Belt Pulley - 8 Groove - Taper Lock - 500mm PCD - 509.6mm OD

SPC500X4-3535 V Belt Pulley - 4 Groove - Taper Lock - 500mm PCD - 509.6mm OD
SPC500X4-3535 V Belt Pulley - 4 Groove - Taper Lock - 500mm PCD - 509.6mm OD

SPC500X3-3535 V Belt Pulley - 3 Groove - Taper Lock - 500mm PCD - 509.6mm OD
SPC500X3-3535 V Belt Pulley - 3 Groove - Taper Lock - 500mm PCD - 509.6mm OD

Taper Bush TB 1215/25
Taper Bush TB 1215/25

SPZ100x3-1610 V Belt Pulley - 3 Groove - Taper Lock - 100mm PCD - 104mm OD
SPZ100x3-1610 V Belt Pulley - 3 Groove - Taper Lock - 100mm PCD - 104mm OD

SPZ100x4-1610 V Belt Pulley - 4 Groove - Taper Lock - 100mm PCD - 104mm OD
SPZ100x4-1610 V Belt Pulley - 4 Groove - Taper Lock - 100mm PCD - 104mm OD

SPZ100x5-2012 V Belt Pulley - 5 Groove - Taper Lock - 100mm PCD - 104mm OD
SPZ100x5-2012 V Belt Pulley - 5 Groove - Taper Lock - 100mm PCD - 104mm OD

SPZ100x6-2012 V Belt Pulley - 6 Groove - Taper Lock - 100mm PCD - 104mm OD
SPZ100x6-2012 V Belt Pulley - 6 Groove - Taper Lock - 100mm PCD - 104mm OD

Taper Bush 1008-1" mounting sleeve for shaft Ø 25.4
Taper Bush 1008-1

Taper Bush 1008-1/2" mounting sleeve for shaft Ø 12.7
Taper Bush 1008-1/2

Taper Bush 1008-11/16" mounting sleeve for shaft Ø 17.48
Taper Bush 1008-11/16

Taper Bush 1008-13/16" mounting sleeve for shaft Ø 20.65
Taper Bush 1008-13/16

Taper Bush 1108-1" mounting sleeve for shaft Ø 25.4
Taper Bush 1108-1

Taper Bush 1210-1 1/4" mounting sleeve for shaft Ø 31.75
Taper Bush 1210-1 1/4

6050 Taper lock Bush
6050 Taper lock Bush

Taper Bush 6050/100 mounting sleeve for a 100 mm diameter shaft
Taper Bush 6050/100 mounting sleeve for a 100 mm diameter shaft

NEWS CENTER

NEWS CENTER

NEWS CENTER

NEWS CENTER

Visit Xingtai Mingrun at PTC ASIA 2026 Shanghai | Booth E3, K2-2

Headline:MeetUsatPTCASIA2026inShanghaiXingtaiMingrunMachineryManufactu...

12 2026-10

PTC ASIA 2026 Hall E3,K2-2

PTCASIA2026iscomingatthecorner,whichisgoingtobeholdonNov.3-6,2026inSha...

8 2026-8

How to chooce a right Taper Bush

Choosingtherighttaperbushrequiresidentifyingtheshaftdiameter,necessary...

14 2026-4

What are the common problems with taper locks?

Commonproblemswithtaperlocks(ortaper-lockbushes)generallystemfromimpro...

14 2026-4
Q A

Taper Bush Bore Sizes

TaperBushBoreSizeChartBushTypeMetricBore.....

Q A

Do you accept OEM order?

Question:DoyouacceptOEMorder?Canihavemyo.....

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