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Home Supplier Discovery Tools & Hardware Superhard Materials Diamonds Direct Factories & Companies
Total 2,000+ diamonds direct factories & companies found with 6,000+ products. Source high quality diamonds direct from our great selection of reliable diamonds direct manufacturing factories.

HENAN GRACE JEWELRY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Cuba chain necklace , Lab diamond bracelet , Lab diamond earring , Lab diamond necklace , Lab diamond ring
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Zhengzhou, Henan
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Tags: Diamonds Raw Factory, Certified Diamonds Factory, White Diamonds Factory

LUOYANG QIMING SUPERHARD MATERIAL TRADING CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Lab diamond/Lab grown diamond/Synthetic diamond/Loose diamond , HPHT cubic press
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Luoyang, Henan
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Tags: Diamonds Ideal Company, Electroplating Diamonds Company, Concrete Grinding Diamonds Company

Henan Hydray International Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Lab Grown Diamond , Loose Gemstone , Synthetic Gemstone , Polished Diamonds , Rough Diamonds
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Zhengzhou, Henan
Production Lines: Above 10
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Tags: Diamonds Rubber Tire Factory, Lavina Grinding Diamonds Factory, Terrazzo Grinding Diamonds Factory

Chenguang Machinery & Electric Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Synthetic Diamond , Diamond Drill Bit , Diamond Cutting Disc , PDC Cutters
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Changsha, Hunan
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Hubei Little Ant Diamond Tools Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Concrete Polishing Pad , Diamond Grinding Plate For Concrete , Diamond Wet Polishing Pads , Diamond Dry Polishing Pads , Diamond Floor Polishing Pads
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Huanggang, Hubei
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WUHAN REETEC DIAMOND CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: DTH Bit , PDC Cutter , PDC Insert , Mining Pick , Diamond Tool
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wuhan, Hubei
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Wuzhou Provence Jewelry Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Moissanite , Moissanite Jewelry , Cubic Zirconia , Synthetic Stones , Gold Jewelry
Mgmt. Certification:
ISO 14064
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuzhou, Guangxi
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Zhe Cheng Xinrui Diamond Tools CO., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Grinding Wheel , Abrasive Disc , Diamond Micro-Powder , Synthetic Diamond
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shangqiu, Henan
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Zhecheng Hongxiang Superhard Material Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Diamond Powder , Synthetic Diamond , Diamond Wheel , Diamond Saw Blade , Diamond Drill Bit
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zhengzhou, Henan
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Wuzhou Changzhou Fengzuan Jewelry Shop

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Moissanite , Moissanite Jewelry , Natural Freshwater Pearl , Pearl Jewelry , Cubic Zirconia
Factory ownership: Private Owner
R&D Capacity: ODM, OEM, Own Brand
Location: Wuzhou, Guangxi
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Africa , Australia
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Guangxi Wuzhou Starsgem Co., Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Cubic Zirconia , Star Cut , Synthetic Gemstone , Synthetic Ruby , Synthetic Sapphire
Factory ownership: Private Owner
R&D Capacity: OEM
Location: Wuzhou, Guangxi
Production Lines: Above 10
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Guangxi Wuzhou Xingyuegems Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Moissanite , Moissanite Jewelry , Jewelry , Necklace , Lab Grwon Gems
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuzhou, Guangxi
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Ningbo Rainma Stationery Co., Limited.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other
Main Products: Paper Notebook and Note Pad , School Stationery , Art Pigments , Ball Pen , Paint Canvas and Canvas Board
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Ningbo, Zhejiang
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Yiwu YY Jewelry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Jewelry , Nail Art , Nail Decoration , Nail Art Tool , Jewelry Parts
Mgmt. Certification:
ISO 9001, SHE Audits
Factory ownership: Private Owner
R&D Capacity: OEM, ODM, Logo Custom
Location: Jinhua, Zhejiang
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Zhengzhou Hanguang Super Hard Tools Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Wirec Drawing Dies , PCD Dies , Natural Diamond Dies , Diamond Dies , Single Crystal Diamond Dies
R&D Capacity: OEM, Own Brand
Location: Zhengzhou, Henan
Production Lines: 8
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Henan Crown Diamond Co., Ltd.

Business Type: Trading Company
Main Products: Hpht Lab Grown Diamond Rough , CVD Lab Grown Diamond Rough , Lab Grown Diamond Polished , Lab Diamond Jewelry
Mgmt. Certification:
ISO 14000, QC 080000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Zhengzhou, Henan
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Bicells Science Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: β-Nicotinamide Mononucleotide , Glutathione , NMNH , NAD , NADH
Mgmt. Certification:
ISO9001:2015, FSSC22000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Songyuan, Jilin
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Guangzhou Yuelan New Material Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Acrylic Powder , UV Gel
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Guangzhou, Guangdong
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Xiamen ZL Diamond Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Diamond Polishing Pads , Diamond Flap Disc , Diamond Hand Polishing Pads , Floor Polishing Pads , Metal Floor Grinding Tools
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Xiamen, Fujian
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Kumthai Abrasives Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Synthetic Diamond Powder CBN , Boron Carbide B4c Powder , Boron Carbide Sandblasting Nozzles , Ceramic Abrasive Grains , White Fused Alumina
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Zhengzhou, Henan
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Ningbo Runfine Machinery Co., Ltd.

Business Type: Trading Company
Main Products: Thread Rolling Machine , Honing Machine , Ultra Thin Stainless Steel Foil Strip , Metal Machining Lathe Turning
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Ningbo, Zhejiang
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Quanzhou Sunny Superhard Tools Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Diamond Segment , Diamond Wire Saw , Diamond Blade , Diamond Tools , Diamond Cup Wheel
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Quanzhou, Fujian
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Dianzi Jewelry Manufacture Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: 925 Silver Collection , Brass Collection , Moissanite Diamond Collection , Lab Grown Diamond Collection , Zircon Collection
R&D Capacity: OEM, ODM, Own Brand
Location: Guangzhou, Guangdong
Production Lines: 9
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Jiangsu Goldmoon Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Drill Bit , Power Tools , Saw Blade
Mgmt. Certification:
ISO 9001, ISO 14000, BSCI
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Suzhou, Jiangsu
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Hunan Hippo Drilling Tool Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: PDC Bit , Tricone Drill Bit , DTH Hammer , Drilling Rig , PDC Cutter
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xiangtan, Hunan
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Glorytek Industry (Beijing) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Drilling Rig , Drill Bits , DTH Drill Rig , Drill Machine , Downhole Motor
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Beijing, Beijing
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Shenzhen Hunran Jewelry Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Brass Jewelry; Silver Jewelry; Gold Jewelry
Mgmt. Certification:
ISO 20000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Guangzhou, Guangdong
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WUHAN KINGDRILLING DIAMOND CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: DTH Bit , Down The Hole Bit , Down The Hole Hammer , Casing Drilling
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuhan, Hubei
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Wuxi Sundi Precision Tools Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbide/PCD/CBN Cutting Tools , Punch and Die , Mold Components , Punch Tooling , PCD Reamers
Mgmt. Certification:
ISO 9001, ISO 50001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu
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Qingdao Relong Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Aquatic Weed Harvester , Deck Crane , Truck Mounted Crane , Amphibious Harvester , Remote Controlled Lifebuoy
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Qingdao, Shandong
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Category

Manufacturing & Processing Machinery (831) Industrial Equipment & Components (690) Tools & Hardware (674) Construction & Decoration (627) Metallurgy, Mineral & Energy (454) Arts & Crafts (343) Light Industry & Daily Use (342) Auto, Motorcycle Parts & Accessories (301) Packaging & Printing (157) Apparel & Accessories (147) More

Management Certification

ISO 9001 (1,212) ISO 14001 (487) ISO 9000 (363) BSCI (245) ISO9001:2015 (205) ISO 14000 (202) ISO 20000 (184) QC 080000 (145) GMP (134) Others (125) IATF16949 (124) OHSAS/ OHSMS 18001 (123) ISO 14064 (111) HSE (107) ISO14001:2015 (96) FSC (64) ISO 13485 (58) SEDEX (55) BRC (49) HACCP (44) ISO 22000 (43) ISO 10012 (43) ASME (38) IFS (37) ANSI/ESD (36) SA 8000 (35) HQE (35) ISO 29001 (34) ISO 50001 (34) EICC (33) ISO 17025 (33) WRAP (30) QHSE (30) BS 25999-2 (30) QSR (27) PAS 28000 (27) GAP (26) LEED (26) AIB (25) SHE Audits (25) ISO45001:2016 (22) BREEAM (21) ISO9001:2008 (9) OHSAS18001:2007 (8) ISO14001:2004 (2) TS 16949 (1) CASBEE (1) DGNB (1) TS16949 (1) NABERS (1) IRIS (1) TL9000 (1) AS9100 (1) More

R&D Capacity

OEM (1,700) ODM (1,461) Own Brand (1,001) Others (35)

Annual Revenue

<1 Million USD (825) 2.5 ~ 5 Million USD (24) 10 ~ 50 Million USD (18) 1 ~ 2.5 Million USD (18) 5 ~ 10 Million USD (17) >100 Million USD (11) 50 ~ 100 Million USD (3) More

No. of Employees

5-50 People (535) 51-200 People (237) Less than 5 People (58) 201-500 People (42) 501-1000 People (10) Above 1000 People (6) More

Province & Region

Guangdong (430) Shandong (371) Zhejiang (216) Hebei (215) Jiangsu (196) Fujian (122) Henan (122) Shanghai (66) Hunan (52) Anhui (44) Hubei (35) Tianjin (34) Jiangxi (28) Beijing (25) Shaanxi (14) Chongqing (10) Sichuan (10) Guangxi (10) Liaoning (9) Shanxi (6) Guizhou (4) Ningxia (4) Inner Mongolia (2) Hainan (2) Gansu (2) Yunnan (1) Jilin (1) Qinghai (1) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

Hot Products:

China Diamonds Concrete Floor Grinding Diamonds

Diamonds Direct Factories & Companies:

Welcome to one of the largest China B2B marketplace. This diamonds direct company list contains a wide range of diamonds direct factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget diamonds direct in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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