Product center_Suzhou Dongran Precision Hardware Co., Ltd.

Bolt

Stud bolt
Stud bolt
Square head bolt
Torx flat head lock bolt
Outer hexagonal bolt
Locking head lock bolt
Hexagon flange bolt

Nut

Knerled nut
Rivet nut
Blind hole rivet nut
Nylon lock nut
Knerled round nut
Pinpoint locknut
Rivet nut

Nult bolt

Pan head thin rod half tooth
Pan head internal plum blossom machine tooth
Plum countersunk head machine tooth
Plum blossom half round head machine tooth

Rivet

Press rivet
Press rivet
T type press riveting assembly
T type press riveting assembly
Gummed rivet
Copper rivet
Semi-hollow copper rivet
Flat head clip groove copper rivet
Copper rivet
Silver-plated rivet

Self-tapping screw

Slide self-tapping screw
Slide self-tapping screw
Slide self-tapping screw
Cross pan head self-tapping screw
Cross recessed flat round head self tapping screw with gasket
Large flat head self-tapping screw

Pin

Locating pin
Non-standard pin
Pin
Pin
Pin
Pivot pin

Assembly

Hexagon socket assembly
Trox pan head with meson assembly
Cross outer hexagon three combination bolt
Hexagon flat washer
Cross pan head II combination
Outer hexagon combination bolt

Copper inserts

Locating pin
Square gasket

Non-standardand and customized products

Spring screw
Eccentric shaft
Feed shaft wheel
Slide roller self-tapping screw
Unclipping screw
Non-standard nylon lock nut
Insert
Bushing
Non-standard parts of automobile
Shift lever

Others products drawings

Non-standard customization
Small bracelet
Non-standard customization
Non-standard customization
Hand screw
Pin piece
Blind hole nut post
Knob
Auminum accessories

Inspection Equipment

Inspection Equipment

Fully automatic optical screening machine

Tensile testing machine

Salt spray testing machine

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Home >Product center

products category

Bolt
Nut
Nult bolt
Rivet
Self-tapping screw
Pin
- Locating pin
- Non-standard pin
- Pin
- Pin
- Pin
- Pivot pin
Assembly
Copper inserts
- Locating pin
- Square gasket
Non-standardand and customized products
Others products drawings

Spring screw
Purpose: Anti loosening, PCB board
Immediate inquiry
Eccentric shaft
Purpose: Automobile and machinery
Immediate inquiry
Feed shaft wheel
Purpose: A vegetable fryer for export to the United States
Immediate inquiry
Slide roller self-tapping screw
Purpose: Household appliances (refrigerators, washing machines)
Immediate inquiry
Unclipping screw
Purpose: Chassis, electronics, communication, medical devices
Immediate inquiry
Non-standard nylon lock nut
Purpose: Automobile (fuse Box)
Immediate inquiry
Insert
Purpose: Plastic upper insert
Immediate inquiry
Bushing
Purpose: Communication (5G signal box)Automobile (valve cover sealed inside)
Immediate inquiry
Non-standard parts of automobile
Purpose: Automobile Parts
Immediate inquiry
Shift lever
Purpose: Automobile (gear lever)
Immediate inquiry
Non-standard customization
Purpose: Automobile
Immediate inquiry
Small bracelet
Purpose: Automobile
Immediate inquiry

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0512-66027977

15862317152

Address: 1st Floor, Building F, No.12 Jufeng Road, North Bridge Street, Xiangcheng District, Suzhou

Email: dr@szdrwj.com

Website: www.szdrwj.com

About Us
Company Profile
Development History
Honorary Qualifications

Product Center
Bolt
Nut
Nult bolt
Rivet
Self-tapping screw
Pin
Assembly
Copper inserts
Non-standardand and customized products
Others products drawings

Inspection Equipment
Fully automatic optical screening machine
Tensile testing machine
Salt spray testing machine

Service Center
Service content
Service commitment
Training system

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Contact information
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Email:

dr@szdrwj.com