Home Supplier Discovery Electrical & Electronics Insulator

Good Insulator Manufacturers & Suppliers

Good Insulator Total 1,211 manufacturers & suppliers found with 3,633 products

Shandong Pengcheng Advanced Ceramics Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Annual Revenue5
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Evaporation Boat , Boron Nitride Ceramics , Boron Nitride Powder , Titanium Diboride Powder , Aluminium Nitride Ceramics
Own Brand
Response Time≤3h
  • Machinable Ceramics Bn Boron Nitride Insulator
    US$ 5 / Piece
    20 Pieces (MOQ)
  • Thermal Insulation Bn Ceramics of Boron Nitride Rod
    Negotiable
    2 Pieces (MOQ)
  • Curved Surface Glasses Molding Bn Boron Nitride
    US$ 2 / Piece
    5 Pieces (MOQ)

Zhejiang Yaoqian Electric Appliance Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees15
Number of Employees
Manufacturer/Factory , Trading Company
MCCB , ACB , VCB
Own Brand, ODM, OEM
Response Time≤3h
  • Polymer High Voltage 220kv Silicone Composite Insulator
    US$ 7 / Piece
    1000 Pieces (MOQ)
  • Best Quality Promotional Low Voltage Epoxy Busbar Insulator
    US$ 0.15 / Piece
    100 Pieces (MOQ)

HarshMet Material Solutions Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory
Self Amalgamating Tape/Self Fusing Tape , Gel Seal Closure , Cold Shrink Tube , Grounding Kits / Earthing Kits , Cable Clamp
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001
  • EPDM Rubber Cable Cold Shrinkable Tube/ EPDM Cold Shrink Insulator
    US$ 1 / Piece
    1 Piece (MOQ)
  • 1/2'' Super Flexible Cable RF Jumper Cable with 7/16 DIN Male to DIN Male Connector
    US$ 0.1 / Piece
    1 Piece (MOQ)

YUEQING GUANGTAI IMPORT & EXPORT CO., LTD.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Distribution Board , Meter Socket , Load Center , Electrical Accessories , Tools
OEM, Own Brand
within 15 workdays
  • Sm40 Sm25 Brass Bus Bar Insulator
    US$ 0.2 / Piece
    300 Pieces (MOQ)
  • Low Voltage Ceramic Fuse Link
    US$ 0.87 / Piece
    200 Pieces (MOQ)

QINGDAO GOFAI RUBBER & PLASTIC PRODUCTS CO., LIMITED

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Group Corporation
Resilient Sound Isolation Clip , Marine Rubber Fender , USB RJ45 HDMI DVI VGA PS2 SATA 2.0 Dust Cover , Dva Rubber Vibration Dumping , 3m Self Adhesive Rubber Pad
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949...
  • Metal and Rubber Combined Product Acoustic Wall Panel Shock Absorber Sound Isolation Clip Acoustic Wall Cladding Insulator Senor Acoustic
    US$ 0.6 / Piece
    1000 Pieces (MOQ)

Shandong Zhifeng Transformer Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area1800
Plant Area
Number of Employees21
Number of Employees
Manufacturer/Factory , Trading Company
Transformer
ODM, OEM
ISO9001:2015
  • High-Strength Low-Voltage Insulator Insulating Str
    US$ 1.4 / Piece
    100 Pieces (MOQ)

Luya Thermal Insulation Material Hebei Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees174
Number of Employees
Manufacturer/Factory
Rubber Foam
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
  • Thermal Insulation Foam Sheet Is Rubber Insulator with Sound Absorption
    US$ 0.33 / Meter
    3600 Meters (MOQ)

Hebei Baiye Packaging Products Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Manufacturer/Factory
Kaolin , Ton Bale/Packing Bag , Silica Powder , Bentonite , Marble Ball
OEM, ODM
Response Time≤3h
  • Mica Powder/Flake/ Mica Insulator Mica Insulator Natural
    US$ 1.1 / kg
    20 kg (MOQ)

Taian Guangyuan International Trade Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Urea(Automotive Grade Fertilizer Grade) , Urea Formaldehyde Resin , Urea/Melamine Moulding Compound , Melamine Powder , Bakelite Powder
OEM
Response Time≤3h
  • High Wear-Resistance Bakelite for Making Insulator and Pot Handle
    US$ 950 / Ton
    10 Tons (MOQ)

Usun Electronics Limited.,

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company , Group Corporation
Multilayer Pcbs , Rigid PCB , FPC & Rigid Flex PCB , MCPCB , SMT/PCBA
OEM, ODM, Own Brand
ISO 9001, ISO 14001, IATF16949, ISO 13485
  • China Manufacturer Flexible Thermal Conductive Insulator for Power Semiconductors
    US$ 0.5 / Set
    1 Set (MOQ)

Hebei Peijie Trading for Import and Export Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Number of Employees13
Number of Employees
Manufacturer/Factory , Trading Company
Filter , Cable , Light , Filter Paper , Motorcycles Spare Parts
ODM, OEM
Xingtai, Hebei
  • Insulator for Manifo AA121226
    US$ 0.28 / Piece
    500 Pieces (MOQ)

Qingdao Besto Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Metal Shelf , Storage Rack , Steel Rack , Shelving Units , Metal Shelving Unit
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Farm Garden Euro Fence for Patio Yard Outdoor
    US$ 14 / Piece
    300 Pieces (MOQ)

Guangzhou Fengming Auto Parts Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area140
Plant Area
Number of Employees18
Number of Employees
Trading Company
Spark Plug/Timing Chain Kits , ABS Wheel Speed Sensor , Wheel Hub Bearing , Power Steering Gear , Engine Mounting
OEM, ODM, Own Brand, Neutral
Others
  • Good Performance Car Insulator 11210-ED800 Engine Support Mount for Tiida
    US$ 10 / Piece
    2 Pieces (MOQ)
  • Good Performance Auto Engine Mount Mr131307 for Colt/ Lancer
    US$ 8 / Piece
    2 Pieces (MOQ)
  • Good Quality Auto Parts Front Engine Mount 11270-Cn101 for Cefiro
    US$ 32 / Piece
    10 Pieces (MOQ)

Aswich Electrical Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Circuit Breaker , DC Isolator , DC Disconnector , AC Isolation Switch , Rapid Shut-Down Switch
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Good Price CE TUV Solar PV 20ka-40ka 2pole 2p DC 1000V Dps Surge Protector Protection Arrester Surge Protective Device SPD
    US$ 4 / Piece
    1 Piece (MOQ)
  • Good Price Edp Series Surge Protection Device Autocad Symbol Surge Protection Device Advantages SPD
    US$ 4 / Piece
    1 Piece (MOQ)
  • 385V 4p 40ka 20ka Type 2 AC Surge Protective Protector Device
    US$ 4.8 / Piece
    1 Piece (MOQ)

Denggao Electric Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees302
Number of Employees
Manufacturer/Factory , Trading Company
High-Voltage Vacuum Circuit Breakers , User Boundary Vacuum Load Switches , Disconnectors , Fuses , Intelligent High-Voltage And Low-Voltage Prepaid Power Sales Terminals
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • Yh5wx Series Good Price Three-Phase Outdoor Composite Jacket Lightning Arrester
    US$ 1 / Piece
    1 Piece (MOQ)
  • 21kv, 24kv Good Price and High Quality Three-Phase Outdoor Metal Oxide Surge Arrester
    US$ 1 / Piece
    1 Piece (MOQ)
  • Good Price High Voltage Three-Phase Outdoor Distribution Transformer Lightning Arrester
    US$ 1 / Piece
    1 Piece (MOQ)

Qingdao Zhengrong Precision Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees60
Number of Employees
Manufacturer/Factory , Trading Company
Precision Machine/machinery/machined Part , Cnc Machining Part , Cnc Lathe Part , Cnc Turning Part , Cnc Milling Part
ODM, OEM, Own Brand
Response Time≤3h
  • Good Mechanical Properties Bakelite Plate Parts
    US$ 0.8 / Piece
    10 Pieces (MOQ)
  • Good Electrical Properties Bakelite Plate
    US$ 0.8 / Piece
    10 Pieces (MOQ)
  • Custom CNC Machining Laminated Insulation Material, Bakelite Plate Parts
    US$ 0.8 / Piece
    1 Piece (MOQ)

Hebei Baotong New Material Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Silicon Carbide , Boron Carbide , Silicon Carbide Ceramic Casting , Boron Carbdie Ceramic Casting , Bulletproof Plate
ODM
within 15 workdays
  • Silicon Carbide Good Performance Customized High Quality Industrial Silicon Carbide Ceramic Tubes
    US$ 0.58 / Piece
    10 Pieces (MOQ)
  • Manufacturer Customized Ssic Silicon Carbide Ceramic Tubes
    US$ 35 / Piece
    10 Pieces (MOQ)
  • Top Quality Beta Sic Silicon Carbide Whisker Powder for Sale
    US$ 1.06 / kg
    5 kg (MOQ)

Sinoped Technology Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Blender , Air Fryer , Rice Cooker , Dough Mixer , Coffee Machine
OEM, ODM
ISO 9001
  • Wholesale Price 97% 99% Good Insulation Performance High Purity Alumina Ceramic Insulation Protection Tube
    Negotiable
    1 Piece (MOQ)
  • High Temperature Resistant High Purity Alumina Ceramic Insulating Protection Tube Supplier
    Negotiable
    1 Piece (MOQ)
  • Customizable 99.7 High Purity Supports OEM High Purity Alumina Ceramic Tube for Line Protection
    Negotiable
    1 Piece (MOQ)

Zhejiang Zhongneng Electrical Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory
Arrester , Insulator , Fuse Cutout , Lightning Arrester , Composite Insulator
OEM, ODM
ISO9001:2008
  • Metal Oxide Varistor for Polymer Arrester
    US$ 1.5 / Piece
    100 Pieces (MOQ)
  • Metal -Oxide Varistor
    US$ 0.5 / Piece
    500 Pieces (MOQ)
  • Metal Oxide Block Varistor
    Negotiable
    100 Pieces (MOQ)

Xuchang Chengrui Insulation Material Co., Ltd.

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Plant Area140
Plant Area
Number of Employees8
Number of Employees
Trading Company
insulation paper , insulation board , pvc fiberglass sleeving , polyester film , DMD insulation paper
ODM, OEM
ISO 9001, QC 080000
  • Insulation Material Oil Varnish Silk 2210
    US$ 24.5 / kg
    100 kg (MOQ)
  • High Quality Cotton Tape Insulation Tape
    US$ 0.02 / Meter
    50000 Meters (MOQ)
  • China Electronic Insulation Pressboard / Presspaper for Electrical Transformer
    US$ 1400 / Ton
    1 Ton (MOQ)

Haotian Plastic Product Limited

China Supplier - Gold MemberSince 2012

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
PVC Film , PVC Tape , PVC Color Film , PVC Soft Film , PVC Clear Film
OEM
within 15 workdays
  • PVC Wrapping Tape 0.10-0.5mm Good Glue and Quality Supplier
    Negotiable
    10000 Rolls (MOQ)
  • PVC Wire Tape Good Adhesive and Low Price Supplier
    US$ 0.2 / Piece
    10000 Pieces (MOQ)
  • PVC Cloth Tape with Good Glue Different Sizes
    Negotiable
    10000 Rolls (MOQ)

Dongguan Shangtai Carbon Fiber Technology Co., Ltd.

China Supplier - Gold MemberSince 2015

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory
FRP , Fiberglass Rod , Fiberglass Pipe , Fiberglass Stake , Carbon Fiber Rod
OEM
Response Time≤3h
  • Good Elasticity and Long Service Life Epoxy Rods
    US$ 1.00 / Meter
    50 Meters (MOQ)
  • High Insulation High Temperrature Transparent Epoxy Rods
    US$ 1 / Meter
    50 Meters (MOQ)
  • Excellent Flame Retardant Properties Epoxy Rods
    US$ 1.00 / Meter
    50 Meters (MOQ)

Ningbo Yinzhou Nord Machinery Co., Ltd.

China Supplier - Gold MemberSince 2009

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company , Group Corporation
Investment Casting , Precision Casting , Steel Casting China , Sand Casting , Lost Wax Casting
OEM
ISO 9001
  • Porcelain/Ceramic Suspension Insulator Clevis Socket Cap
    US$ 2 / Piece
    1000 Pieces (MOQ)
  • Bottom End Base Fittings for Station Post Insulator
    US$ 3 / Piece
    1000 Pieces (MOQ)
  • Ceramic Bell Insulator Caps
    US$ 0.1 / Piece
    100 Pieces (MOQ)

Shandong Shengye Grinding Ball Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Grinding Ball , Forged Steel Ball , Grinding Rods , Casting Grinding Ball , Grinding Cylpebs
OEM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • High Chrome Forged Steel Grinding Iron Balls for Mine
    US$ 549 / Ton
    25 Tons (MOQ)
  • Grinding Ball/Forged Steel Balls 25mm -150mm
    US$ 549 / Ton
    25 Tons (MOQ)
  • Material Sy-04-65mn Grinding Ball Diameter 25mm-150mm Wear-Resisting Steel Ball
    US$ 549 / Ton
    25 Tons (MOQ)

Yueqing Greenwich Imp & Exp Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
MCCB , Contactor , Starter , Connector , Relay
OEM, ODM, Own Brand
Response Time≤3h
  • Good Price Circuit Breaker Electrical Thermal Magnetic Tp MCCB
    US$ 1 / Piece
    1 Piece (MOQ)
  • 12kv Cast Epoxy Resin Spout Bushing for Switchgear
    US$ 1 / Piece
    1 Piece (MOQ)
  • High Voltage Contact Box Jyn2-10q/90*165
    US$ 1 / Piece
    1 Piece (MOQ)

Wenzhou Leeyee Electric Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees183
Number of Employees
Manufacturer/Factory , Trading Company
DC/AC Power SPD , Cam Switch , DC MCB , Solar Connector , Fuse
Own Brand, ODM, OEM
Response Time≤3h
  • Good Quality DIN Rail Mount 4p 20ka 275V T2 AC SPD Surge Protective Device
    US$ 3 / Piece
    10 Pieces (MOQ)
  • Good Quality AC 3p+Npe 100ka 275V AC Power System Lightning Protection Device
    US$ 24 / pieces
    1 pieces (MOQ)
  • Whole House Surge Protector 2p 40ka AC SPD Power Surge Arrester
    US$ 5 / pieces
    1 pieces (MOQ)

Honle Group Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees183
Number of Employees
Manufacturer/Factory , Trading Company
Voltage Regulator , Voltage Stabilizer , Transformer , Inverter , Switchgear
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
  • Honle 24kv Protector Polymer Housing Type Metal-Oxid Lightning Surge Arrester
    US$ 6 / Piece
    100 Pieces (MOQ)
  • Honle Hy10W 3kv-39kv with Bracket Polymeric Surge Lightning Protector Arrester
    US$ 5 / Piece
    100 Pieces (MOQ)
  • 5ka 21kv Polymer Housed Matel Lightning Protection Zinc Oxide Surge Arrester
    US$ 5 / Piece
    100 Pieces (MOQ)

Hebei Anyue Metal Manufacturing Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees50
Number of Employees
Manufacturer/Factory , Trading Company
Rigging
ODM, OEM, Own Brand
Handan, Hebei
  • Anyue New Design Hot Sale G2130 Bow Shackle with Custom Wholesale
    US$ 2.12 / Piece
    100 Pieces (MOQ)
  • Anyue Metal Material G2130 Bow Shackles Quality Certification for Direct Sale
    US$ 2.12 / Piece
    100 Pieces (MOQ)
  • Anyue U. S. Type G2130 Bow Shackles with Best Price
    US$ 2.12 / Piece
    100 Pieces (MOQ)

Kiyu Power Wuhan Co., Ltd

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees25
Number of Employees
Manufacturer/Factory , Trading Company
Surge arrester , Ground lead disconnector , DC hipot tester , Partial discharge tester , Lightning impulse voltage generator
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
  • 3kv 5ka Surge Arrester Without Gaps Polymer Housed Lightning Arrester
    US$ 7 / Piece
    10 Pieces (MOQ)
  • European Separable Deadbreak Connector Surge Arrester
    US$ 10 / Piece
    100 Pieces (MOQ)
  • 18kv Polymer Housed Arrester Gapless Surge Arrester Metal-Oxide Zinc Varistor
    US$ 7 / Piece
    10 Pieces (MOQ)

Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Fiberglass Sleeving , Heat Shrink Tube , Silicone Rubber Tube , PVC Tube , PTFE Tube
OEM, ODM
ISO 9001, IATF16949
  • Insulating Sleeves Oaf Aluminum Foil Coated Heat Reflecting Fiberglass Sleeving
    US$ 0.034 / Meter
    1000 Meters (MOQ)
  • F Class 155c PU Glass Fiber Tube Braided Sleeve for Transformer
    US$ 0.031 / Meter
    1000 Meters (MOQ)
  • Wire Harness Heat Protection Insulation Aluminum Foil Coated Fiberglass Heat Resistant Sleeving
    US$ 0.034 / Meter
    1000 Meters (MOQ)
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Category

Industrial Equipment & Components (588) Electrical & Electronics (561) Manufacturing & Processing Machinery (507) Construction & Decoration (363) Tools & Hardware (355) Chemicals (343) Metallurgy, Mineral & Energy (288) Auto, Motorcycle Parts & Accessories (288) Instruments & Meters (172) Light Industry & Daily Use (106) More

Business Type

Manufacturer/Factory (990) Trading Company (842) Group Corporation (34) Other (15)

Management Certification

ISO 9001 (715) ISO 14001 (326) ISO9001:2015 (200) ISO 9000 (160) IATF16949 (114) Others (104) ISO 14000 (103) ISO14001:2015 (101) OHSAS/ OHSMS 18001 (86) BSCI (75) ISO 20000 (69) QC 080000 (56) ISO 14064 (48) GMP (45) HSE (42) FSC (25) ISO45001:2016 (23) ASME (18) ISO9001:2008 (17) ISO 13485 (16) QHSE (16) ANSI/ESD (16) ISO 29001 (15) SEDEX (15) ISO 22000 (14) HACCP (13) SA 8000 (13) ISO 17025 (13) ISO 50001 (13) ISO 10012 (13) GAP (12) IFS (12) QSR (11) PAS 28000 (10) BRC (9) SHE Audits (9) WRAP (9) LEED (8) AIB (8) HQE (8) BS 25999-2 (8) EICC (8) BREEAM (7) ISO14001:2004 (7) OHSAS18001:2007 (5) More

Annual Revenue

<1 Million USD (540) 10 ~ 50 Million USD (21) 1 ~ 2.5 Million USD (12) 5 ~ 10 Million USD (12) >100 Million USD (11) 2.5 ~ 5 Million USD (9) 50 ~ 100 Million USD (4) More

No. of Employees

5-50 People (329) 51-200 People (174) Less than 5 People (39) 201-500 People (32) 501-1000 People (6) Above 1000 People (5) More

Province & Region

Zhejiang (223) Guangdong (195) Shandong (185) Jiangsu (174) Hebei (99) Shanghai (50) Fujian (50) Henan (45) Anhui (26) Hubei (25) Hunan (25) Tianjin (22) Jiangxi (19) Liaoning (16) Shaanxi (14) Beijing (11) Sichuan (11) Chongqing (6) Shanxi (4) Jilin (2) Inner Mongolia (2) Hainan (2) Guangxi (1) Hongkong S.A.R. (1) Ningxia (1) Yunnan (1) Qinghai (1) More