Annular Ring Factory Total 510 manufacturers & suppliers found with 1,530 products
Manufacturer/Factory
, Trading Company
Casters , Caster , Industry Caster , Swivel Rigid Caster , Performa Rubber Caster
OEM
ISO 9001
Tianjin Hengyong Hydraulic Technology Co., Ltd.
Since 2016
2
2000+
2
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Hydraulic Hose , Hydraulic Hose Fitting , Rubber Hose , Hose Ferrule , Carbon Steel Fitting
OEM, Own Brand
Response Time≤3h
Yantai Sunrise Machinery Co., Ltd
Since 2023
3
2
Suppliers with verified business licenses
4.0
Annual Revenue
Number of Employees
Trading Company
Oilfield Drilling Equipment
ISO 9001
Yantai, Shandong
Manufacturer/Factory
, Trading Company
Steel Tube
ISO 9001, ISO 14001
within 15 workdays
Langfang Fangdun Fireproof Sealing Material Co., Ltd.
Since 2022
2000+
48
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Sealing Products , Fireproof Products , Ceramic Products , Fiber Glass Products
Own Brand, ODM, OEM
ISO 9000
Manufacturer/Factory
, Trading Company
Pallet Wrapping Packaging Machine , Vertical Coil Wrapping Machine , Horizontal Coil Wrapping Machine
ISO9001:2015
Jinan, Shandong
Luoyang Huayang Special Heavy-Duty and Large Bearing Manufacturing Co., Ltd.
Since 2012
2000+
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Slewing Bearing , Slewing Drive , Thin Section Bearing , Thrust Bearing , Taper Roller Bearing
OEM, Own Brand
ISO9001:2015
Manufacturer/Factory
Filter Press , Centrifuge , Pulp Pump , Sluge Dewatering Machine , Cake Dryer
OEM
ISO 9001
Qingdao Zhongjinyingxin Tools Co., Ltd.
Since 2018
100
2
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Roofing Nails , Common Nails , Screw Nails , Clout Nails , Concrete Nails
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Sealing Element of Annular Bop , RAM Packer , Sealing Element of Rotating Bop
ISO9001:2015, ISO14001:2015, ISO45001:2018
within 15 workdays
Xi'an Boban Oil Tools Co., Ltd.
Since 2021
2000
2
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Solid Control System , Downhole Drilling Tools , Rig Component , Tubular Handling Tools , Steel Wire Rope
OEM, ODM
ISO 9001, ISO 14001, HSE
Manufacturer/Factory
Side Channel Blower , Ring Blower , Air Blower , Centrifugal Blower , Disc Diffusers
OEM
ISO 9001, ISO 14064
QINGDAO ZONGYU INDUSTRY AND TRADE CO., LTD.
Since 2016
2000+
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Common Nail , Roofing Nail , Roofing Twisted Nail , U Type Nail , Coil Nails
OEM, ODM
ISO 9001, ISO 14001, ISO 20000
Zhenjiang Boral Machinery and Equipment Co., Ltd.
Since 2016
2000+
2
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Elevator , Escalator , Bop , Spare Part of Mud Pump , Drill Pipe Elevator
OEM, ODM, Own Brand
ISO 9001, ISO 14001, HSE
Manufacturer/Factory
, Trading Company
, Group Corporation
PCB , PCBA , Print Circuit Board , Flexible Circuit Board , Rigid PCB Assembly
OEM, ODM, IMS service
ISO 9001, ISO 14000, IATF16949, GMP
Yiwu Lenora Trading Co., Ltd.
Since 2024
2000
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Toys , Plush Toy , Animal Toy , Soft Stuffed Toy , Baby Product
OEM, ODM, Own Brand
Jinhua, Zhejiang
Manufacturer/Factory
Multilayer PCB , Flexible PCB , HDI PCB , LED PCB , PCBA
OEM, Own Brand
ISO 9001, ISO 14001, IATF16949
Manufacturer/Factory
Plastic Sheet , Plastic Rod , PTFE Sheet , PTFE Tube , Teflon Rods
OEM, ODM
ISO 9001, ISO 14001
Jiangsu Tomorrow Stainless Steel Co., Ltd.
Since 2015
2000+
2
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Hot Forged Fastener , CNC Turning Part , Stone Cladding System , Hastelloy/Incoloy/Inconel Fastener , Monel/Duplex/Super Duplex/Titanium Fasetener
OEM, ODM, Own Brand
Others
Manufacturer/Factory
Flexible Metal Hose , Expansion Joint , Metal Bellow Forming Machine , Metal Hose Forming Machine , Tube Welding Machine
OEM, ODM
Response Time≤3h
Shenzhen New Chip international Ltd
Since 2022
200
10
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
PCB , PCBA , IC
ODM, OEM
ISO 9001, IATF16949
Manufacturer/Factory
Print Circuit Board , Aluminum PCB , Flexible PCB , Rigid PCB , PCB Prototype
OEM, ODM
ISO 9001, ISO 14001, IATF16949
Jiangsu BOE Environmental Protection Technology Co., Ltd.
Since 2016
2000+
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Wastewater Treatment Equipment , Sludge Dewatering Machine , Screw Sludge Dehydrator , Belt Filter Press , Polymer Preparation Unit
Own Brand
ISO9001:2015, ISO14001:2015, ISO 45001: 2018 certificate
Manufacturer/Factory
Screw , Washer , Stamping Part , Fitting , Nail
OEM, ODM
ISO 9001, IATF16949
Manufacturer/Factory
Transformer , Current Transformer , Toroidal Transformer , Ferrite Transformer , Clamp on Transformers
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Power Station , Power Bank , Electronic Component Assembly , Computer Products
OEM, ODM
ISO 9001, ISO 14000
Manufacturer/Factory
Pharmaceutical Machine , Tablet Press , Capsule Filler , Drying Machine , Packaging Machine
OEM, ODM
ISO 9001, ISO 9000, IATF16949, QC 080000, GMP...
Trading Company
Switchgear , Switchgear Accessories , Vacuum Circuit Breaker , Vcb Accessories , Earthing Switch
OEM, ODM, Own Brand
ISO9001:2015
Manufacturer/Factory
PCB , PCBA , Electronic Manufacturing Service , OEM Service , Circuit Board
OEM
ISO 9001, ISO 14001, IATF16949
Manufacturer/Factory
, Trading Company
Chainsaw Parts , Chainsaw , Brush Cutter , Lawn Mower , Brush Cutter Parts
OEM, ODM, Own Brand
ISO 9000, ISO 14001, ISO 14000, ISO 10012, ISO 17025