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Diamonds Manufacturers & Suppliers

Diamonds Total 2,000+ manufacturers & suppliers found with 6,000+ products
Sponsored products/suppliers.

HENAN GRACE JEWELRY CO., LTD.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area135
Plant Area
Number of Employees8
Number of Employees
Trading Company
Lab Diamond , Diamond Jewelry , Lab Diamond Rough , Zircon Jewelry , Moissanite Jewelry
OEM, ODM
ISO 9001, GMP
  • US$ 50 / carat
    1 carat (MOQ)
  • US$ 50 / carat
    1 carat (MOQ)
  • US$ 150 / carat
    1 carat (MOQ)

Hainan Neocrystech Co., Ltd

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Manufacturer/Factory
Ensemble Nv Diamond , Customized Nv Diamond , High Purity Diamond , Single Nv Diamond , Top-Grade Quantum Property Diamond
Haikou, Hainan
  • US$ 3380 / Piece
    1 Piece (MOQ)
  • US$ 3380 / Piece
    1 Piece (MOQ)
  • US$ 3380 / Piece
    1 Piece (MOQ)

Shenzhen Astwo Jewelry Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Moissanite , Lab Grown Diamond , Gemstone
OEM, ODM, Own Brand
ISO 9001
  • US$ 300 / Carat
    1 Carat (MOQ)
  • US$ 10 / Carat
    1 Carat (MOQ)
  • US$ 199 / Carat
    1 Carat (MOQ)

Guangzhou Dream Diamond Technology Co., Ltd

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area650
Plant Area
Number of Employees15
Number of Employees
Manufacturer/Factory & Trading Company
Laser Cutting Machine , CVD , Diamond Cutting Machine
OEM
Response Time≤3h
  • US$ 43000 / Piece
    1 Piece (MOQ)
  • US$ 43000 / Piece
    1 Piece (MOQ)
  • US$ 37000 / Piece
    1 Piece (MOQ)

Wuzhou Changzhou Fengzuan Jewelry Shop

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area105
Plant Area
Number of Employees11
Number of Employees
Manufacturer/Factory & Trading Company
Moissanite , Moissanite Jewelry , Natural Freshwater Pearl , Pearl Jewelry , Cubic Zirconia
ODM, OEM, Own Brand
within 15 workdays
  • US$ 89 / carat
    1 carat (MOQ)
  • US$ 10 / Piece
    2 Pieces (MOQ)
  • US$ 8 / Piece
    5 Pieces (MOQ)

Wuzhou Messi Gems Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Number of Employees43
Number of Employees
Trading Company
Lab Grown Diamond , Moissanite , Cuban Link Chain
within 15 workdays
Wuzhou, Guangxi
  • US$ 650 / Piece
    1 Piece (MOQ)
  • US$ 650 / Piece
    1 Piece (MOQ)
  • US$ 1115 / Piece
    1 Piece (MOQ)

Ningbo Sundy Imp & Exp Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Nail Beauty Item , Nail Lamp , Nail Dust Collector , Nail Drill , Nail Sticker&Decals
OEM, ODM, Own Brand
within 15 workdays
  • US$ 1.5 / Piece
    50 Pieces (MOQ)
  • US$ 0.47 / Piece
    100 Pieces (MOQ)
  • US$ 0.47 / Piece
    100 Pieces (MOQ)

Wuzhou Yifu Gems Co., Ltd

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory, Trading Company
Moissanite , Lab Created Emerald , Cubic Zirconia , Moissanite Jewelry , Lab Grown Ruby
OEM, ODM
Response Time≤3h
  • US$ 42 / Piece
    2 Pieces (MOQ)
  • US$ 4.5 / Piece
    5 Pieces (MOQ)
  • US$ 4 / Piece
    5 Pieces (MOQ)

Cosson Industry & Trade Co., Ltd

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory, Trading Company
Press on Nails , False/Fake Nails , Handbags , Clothes
OEM, ODM
Response Time≤3h
  • US$ 1.2 / Piece
    100 Pieces (MOQ)
  • US$ 3 / Piece
    100 Pieces (MOQ)
  • US$ 3 / Piece
    100 Pieces (MOQ)

QUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory, Trading Company
Diamond Tools , Diamond Saw Blade , Diamond Drill Bit , Diamond Cup Wheel , Diamond Segment
OEM
ISO 9001
  • US$ 2.5 / PCS
    1 PCS (MOQ)
  • US$ 20 / Piece
    5 Pieces (MOQ)
  • US$ 20 / Piece
    5 Pieces (MOQ)

Hejian Tianrun Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees38
Number of Employees
Manufacturer/Factory & Trading Company
drilling tools
OEM
Cangzhou, Hebei
  • US$ 90 / Piece
    1 Piece (MOQ)
  • US$ 90 / Piece
    1 Piece (MOQ)
  • US$ 90 / Piece
    1 Piece (MOQ)

Quanzhou JDK Diamond Tools Co., Ltd.

China Supplier - Diamond MemberSince 2006

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees32
Number of Employees
Manufacturer/Factory & Trading Company
Diamond Segment , Diamond Blade , Diamond Fickert , Diamond Routering Bit , Diamond Pad
ODM, OEM, Own Brand
ISO 9001
  • US$ 8 / Piece
    5 Pieces (MOQ)
  • US$ 50 / Piece
    1 Piece (MOQ)
  • Negotiable
    1 Piece (MOQ)

Diaflex (Changxing) Tools Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory, Trading Company
Diamond Saw Blade , Diamond Grinding Disc , Diamond Core Drill Bit
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 5.9 / Piece
    100 Pieces (MOQ)
  • US$ 6.6 / Piece
    100 Pieces (MOQ)
  • US$ 4.9 / Piece
    100 Pieces (MOQ)

Hunan Jetvision Industrial Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory, Trading Company
Tungsten Carbide , Cemented Carbide Button , Tungsten Carbide Rod , Cemented Carbide Ball , Carbide Mining Insert
OEM, ODM
ISO 9001
  • US$ 30 / kg
    5 kg (MOQ)
  • US$ 30 / kg
    5 kg (MOQ)
  • US$ 30 / kg
    5 kg (MOQ)

Xuchang Yuanhong Trading Co., Ltd

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area162
Plant Area
Number of Employees2
Number of Employees
Trading Company
PDC Drill Bit , Diamond Drill Bit , PDC Cutter
ODM, OEM
ISO 9001
  • US$ 119 / Piece
    1 Piece (MOQ)
  • US$ 199 / Piece
    1 Piece (MOQ)
  • US$ 298 / Piece
    1 Piece (MOQ)

Guangxi Wuzhou Xingyuegems Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Number of Employees65
Number of Employees
Manufacturer/Factory & Trading Company
Moissanite , Moissanite Jewelry , Jewelry , Necklace , Lab Grwon Gems
Own Brand, ODM, OEM
Nil
  • US$ 5.39 / Carat
    1 Carat (MOQ)
  • US$ 270 / Piece
    1 Piece (MOQ)
  • US$ 0.99 / Carat
    1 Carat (MOQ)

Henan E-Grind Abrasives Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Diamond/CBN Grinding Wheels , PDC PCD , Synthetic Diamond Powder , CBN , Sharpening Stone
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 0.1 / cts
    500 cts (MOQ)
  • US$ 0.02 / cts
    500 cts (MOQ)
  • Negotiable
    1 pc (MOQ)

Chenguang Machinery & Electric Equipment Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory, Trading Company
Synthetic Diamond , Diamond Drill Bit , Diamond Cutting Disc , PDC Cutters
OEM, ODM
ISO 9001, GMP
  • US$ 0.1 / Piece
    1 Piece (MOQ)
  • US$ 40 / Piece
    5 Pieces (MOQ)
  • US$ 2 / Piece
    2 Pieces (MOQ)

Sino Star (Zhengzhou) New Materials Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory
Concrete Grinding Wheel , Diamond Cutting Disc , Core Bit , Polishing Pad , Tct Blade
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • US$ 0.01 / carat
    5000 carat (MOQ)
  • US$ 2 / Piece
    10 Pieces (MOQ)
  • US$ 2 / Piece
    10 Pieces (MOQ)

Guangxi Wuzhou Starsgem Co., Limited

China Supplier - Gold MemberSince 2012

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory
Cubic Zirconia , Star Cut , Synthetic Gemstone , Synthetic Ruby , Synthetic Sapphire
OEM
within 15 workdays
  • US$ 180 / Piece
    1 Piece (MOQ)
  • US$ 120 / Piece
    1 Piece (MOQ)
  • US$ 180 / Piece
    1 Piece (MOQ)

Wuzhou Provence Jewelry Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area600
Plant Area
Number of Employees22
Number of Employees
Manufacturer/Factory & Trading Company
Moissanite , Moissanite Jewelry , Cubic Zirconia , Lab Grown Diamond , Gold Jewelry
Own Brand, ODM, OEM
ISO 14064
  • US$ 800 / piece
    1 piece (MOQ)
  • US$ 2.1 / Piece
    1 Piece (MOQ)
  • US$ 359 / carat
    1 carat (MOQ)

Kumthai Abrasives Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory, Trading Company
Synthetic Diamond Powder CBN , Boron Carbide B4c , Boron Carbide Sandblasting Nozzles , White Fused Alumina , White/Brown/Pink Aluminum Oxide
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • US$ 0.02 / carats
    2000 carats (MOQ)
  • US$ 0.03 / carats
    2000 carats (MOQ)
  • US$ 0.03 / carats
    1000 carats (MOQ)

Jiangsu Goldmoon Industry Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area650
Plant Area
Number of Employees25
Number of Employees
Trading Company
Drill Bit , Hole Saw , Saw Blade , Router Bit , Taps & Dies
ODM, OEM
ISO 9001, ISO 14000, BSCI
  • US$ 10 / Piece
    1000 Pieces (MOQ)
  • US$ 2.8 / Piece
    1000 Pieces (MOQ)
  • US$ 2.8 / Piece
    1000 Pieces (MOQ)

SINO ZHENG INDUSTRIAL INC.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory, Trading Company
Magnesium Forged Wheel , Magnesium Heatsink , Magnesium Welding Wire , Cathodic Protection , Magnesium Die Casting
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • US$ 0.02 / Carat
    1000 Carat (MOQ)
  • US$ 0.05 / Carat
    1000 Carat (MOQ)
  • US$ 0.99 / Carat
    100 Carat (MOQ)

IHKA International Cooperation Services (Henan) Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Boron Carbide , Brown Fused Alumina , White Corundum , Silicon Dioxide , Silicon Carbide
OEM, ODM, Own Brand
ISO 9001
  • US$ 0.1 / carat
    5000 carat (MOQ)
  • US$ 0.1 / carat
    5000 carat (MOQ)
  • US$ 0.1 / carat
    5000 carat (MOQ)

Changsha Fast Drill Engineering Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area80
Plant Area
Trading Company
Core Drilling Rig , Drilling Rig , Diamond Core Bit , PDC Bit , Geotechnical Investigation Drilling Rig
OEM, ODM, Own Brand
within 15 workdays
  • US$ 4 / Piece
    2 Pieces (MOQ)
  • US$ 19 / Piece
    2 Pieces (MOQ)
  • US$ 29 / Piece
    2 Pieces (MOQ)

Zhe Cheng Xinrui Diamond Tools CO., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees26
Number of Employees
Manufacturer/Factory & Trading Company
Grinding Wheel , Abrasive Disc , Diamond Micro-Powder , Synthetic Diamond
ODM, OEM, Own Brand
ISO 9001, ISO 9000
  • US$ 0.09 / carat
    1000 carat (MOQ)
  • US$ 0.09 / carat
    1000 carat (MOQ)
  • US$ 0.07 / CARAT
    1000 CARAT (MOQ)

Xiamen Bestop Diamond Tools Co., Ltd.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory, Trading Company
Concrete Grinding Tools , Diamond Polishing Pads , Diamond Saw Blade , Concrete Grinding Disc , Diamond Segments
OEM, ODM, Own Brand
ISO 9001
  • US$ 7 / Piece
    9 Pieces (MOQ)
  • US$ 5 / Piece
    9 Pieces (MOQ)
  • US$ 5 / Piece
    1 Piece (MOQ)

QUANZHOU JINGSTAR CO., LTD.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Number of Employees8
Number of Employees
Manufacturer/Factory & Trading Company
Diamond Cutting Disk , Diamond Segments , Saw Blades , Diamond Grinding Disk , Diamond Wire Saws
ODM, OEM
The company have the quality management system
  • US$ 6.9 / Piece
    20 Pieces (MOQ)
  • US$ 6.9 / Piece
    20 Pieces (MOQ)
  • US$ 6.9 / Piece
    20 Pieces (MOQ)

Shenzhen Neofibo Technology Limited

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Number of Employees29
Number of Employees
Manufacturer/Factory & Trading Company
Fiber Polishing Machine , Fiber Polishing Fixture , Fiber Patchcord Production Equipment , Polarization Maintaining Fiber Alignment System , Fiber Testing Equipment
ODM, OEM, Own Brand
Response Time≤3h
  • US$ 0.85 / pieces
    200 pieces (MOQ)
  • US$ 0.8 / pieces
    100 pieces (MOQ)
  • US$ 0.8 / pieces
    100 pieces (MOQ)
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Category

Manufacturing & Processing Machinery (5,767) Tools & Hardware (5,276) Industrial Equipment & Components (4,472) Construction & Decoration (3,937) Light Industry & Daily Use (3,263) Arts & Crafts (3,186) Apparel & Accessories (2,711) Electrical & Electronics (1,847) Auto, Motorcycle Parts & Accessories (1,474) Metallurgy, Mineral & Energy (1,247) More

Business Type

Manufacturer/Factory (14,823) Trading Company (10,099) Group Corporation (460) Individuals/SOHO (260) Other (687)

Management Certification

ISO 9001 (8,155) ISO 14001 (2,858) ISO 9000 (2,378) BSCI (1,770) ISO 14000 (1,170) ISO 20000 (1,061) ISO9001:2015 (856) GMP (785) QC 080000 (769) OHSAS/ OHSMS 18001 (765) IATF16949 (748) ISO 14064 (614) HSE (581) Others (443) SEDEX (422) FSC (389) ISO14001:2015 (350) ISO 13485 (321) HACCP (224) BRC (212) ISO 22000 (209) SA 8000 (196) ANSI/ESD (195) ASME (191) IFS (171) EICC (169) QHSE (167) ISO 10012 (165) WRAP (164) ISO 50001 (163) ISO 29001 (155) GAP (152) BS 25999-2 (152) ISO 17025 (152) QSR (145) HQE (126) LEED (123) PAS 28000 (122) SHE Audits (120) AIB (115) BREEAM (107) ISO45001:2016 (65) ISO9001:2008 (30) OHSAS18001:2007 (14) ISO14001:2004 (8) TS16949 (6) AS9100 (3) IRIS (2) TS 16949 (2) NABERS (2) DGNB (2) SA8000:2014 (1) CASBEE (1) TL9000 (1) More

Annual Revenue

<1 Million USD (3,656) 2.5 ~ 5 Million USD (541) 10 ~ 50 Million USD (530) 1 ~ 2.5 Million USD (513) 5 ~ 10 Million USD (507) >100 Million USD (445) 50 ~ 100 Million USD (407) More

No. of Employees

5-50 People (3,030) 51-200 People (2,022) 201-500 People (627) Less than 5 People (412) 501-1000 People (168) Above 1000 People (80) More

Province & Region

Guangdong (4,872) Zhejiang (2,758) Shandong (2,056) Jiangsu (1,818) Hebei (1,320) Fujian (1,040) Henan (701) Shanghai (646) Hunan (351) Anhui (309) Tianjin (207) Beijing (202) Hubei (189) Jiangxi (158) Sichuan (127) Guangxi (122) Liaoning (115) Shaanxi (108) Chongqing (61) Shanxi (43) Hongkong S.A.R. (38) Taiwan, China (16) Heilongjiang (12) Yunnan (11) Guizhou (11) Inner Mongolia (10) Hainan (9) Xinjiang (7) Ningxia (6) Jilin (5) Tibet (2) Gansu (2) Qinghai (1) More