Total 2,000+ ring diamond factories & companies found with 6,000+ products. Source high quality ring diamond from our great selection of reliable ring diamond manufacturing factories.
Cavme Trading Ltd
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Jewelry , Rings , Earring , Bracelets , Necklace |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Chaozhou, Guangdong |
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Featured Product
Unit Price: US$ 32 / PieceMin. Order: 10 Pieces -
Unit Price: US$ 1400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 32 / PieceMin. Order: 10 Pieces
HENAN GRACE JEWELRY CO., LTD.
Diamond Member
Audited Supplier
| 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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Featured Product
Unit Price: US$ 50-389 / caratMin. Order: 1 carat
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Featured Product
Unit Price: US$ 50-389 / caratMin. Order: 1 carat
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Unit Price: US$ 200-1500 / PieceMin. Order: 1 Piece
Wuzhou Provence Jewelry Co., Ltd.
Diamond 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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Featured Product
Unit Price: US$ 800-10000 / pieceMin. Order: 1 piece
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Featured Product
Unit Price: US$ 1100-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2.1-2.5 / PieceMin. Order: 10 Pieces
Guangxi Wuzhou Starsgem Co., Limited
Gold 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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Unit Price: US$ 735-2647 / PieceMin. Order: 1 Piece
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Unit Price: US$ 230-267 / PieceMin. Order: 1 Piece
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Unit Price: US$ 38-44 / PieceMin. Order: 1 Piece
Henan Hydray International Trading Co., Ltd.
Diamond 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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Unit Price: US$ 100-1000 / CaratMin. Order: 1 Carat
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Unit Price: US$ 50-1250 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-1250 / PieceMin. Order: 1 Piece
LUOYANG QIMING SUPERHARD MATERIAL TRADING CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Lab Grown Diamond , Synthetic Diamond , Loose Diamond , Rough Diamond , Diamond Jewelry |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| Location: | Luoyang, Henan |
| Production Lines: | 4 |
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Unit Price: US$ 10-100 / ctMin. Order: 10 ct
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Unit Price: US$ 10-100 / ctMin. Order: 10 ct
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Unit Price: US$ 10-60 / ctMin. Order: 10 ct
Wuzhou Messi Gems Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Moissanite , Lab Diamond , Cuban Link Chain , 14k/18k Gold Jewelry , Silver Jewelry |
| Factory ownership: | Limited Company |
| Location: | Wuzhou, Guangxi |
| Main Markets: | North America , South America , Europe , East Asia(Japan/ South Korea) , Africa , Australia |
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Unit Price: US$ 7550 / PieceMin. Order: 1 Piece
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Unit Price: US$ 7490 / PieceMin. Order: 1 Piece
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Unit Price: US$ 440 / PieceMin. Order: 1 Piece
Guangxi Wuzhou Xingyuegems Co., Ltd
Diamond 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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Unit Price: US$ 1.6-79.2 / caratMin. Order: 1 carat
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Unit Price: US$ 2-99 / caratMin. Order: 50 carat
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Unit Price: US$ 2-99 / caratMin. Order: 50 carat
Chenguang Machinery & Electric Equipment Co., Ltd.
Gold 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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Unit Price: US$ 2-50 / caratsMin. Order: 10 carats
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Unit Price: US$ 100-1000 / caratMin. Order: 1 carat
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Unit Price: US$ 100-1000 / caratMin. Order: 1 carat
Beach Gem & Jewelry Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Gemstone , Jewelry , Gemstone Jewelry , Loose Gemstone Beads , Jewelry Rings |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Guangzhou, Guangdong |
| Production Lines: | Above 10 |
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Unit Price: US$ 5.5-20 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 200-800 / ctMin. Order: 2 ct
GUANGZHOU ARTS JEWELLERY CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Silver Jewellry , Gold Jewellry , Diamond Jewellry , Brass Jewellry |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 4.89-12.99 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 6.89-15.99 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 6.89-15.99 / PieceMin. Order: 30 Pieces
Zhengzhou Ruizuan Diamond Tool Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Trading Company |
| Main Products: | Hardware Products , Ordinary Mechanical Equipment |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Zhengzhou, Henan |
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Unit Price: US$ 375-7812 / PieceMin. Order: 1 Piece
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Laboratory Grown Hpht Synthetic Diamond with Igi International Certificate Loose Diamond CVD Diamond
Laboratory Grown Hpht Synthetic Diamond with Igi International Certificate Loose Diamond CVD DiamondUnit Price: US$ 375-7812 / PieceMin. Order: 1 Piece
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Unit Price: US$ 375-7812 / PieceMin. Order: 1 Piece
Wuzhou Qianjian Jewelry Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Moissanite , Cubic Zirconia , Jewelry , HPHT , CVD |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wuzhou, Guangxi |
| Production Lines: | 5 |
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Unit Price: US$ 0.01-0.02 / PieceMin. Order: 100 Pieces
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Min. Order: 1 Piece
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Unit Price: US$ 20-35 / caratMin. Order: 1 carat
Zhuhai Kirin Jewelry Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Fine Jewelry , 925 Sterling Silver Jewelry , 14/18k Gold Jewelry , Stainless Steel Jewelry , Silver Jewellery Sets |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 39.88-41.88 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 15.56-17.56 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 8.73-10.73 / PieceMin. Order: 30 Pieces
Dianzi Jewelry Manufacture Co., Ltd
Gold 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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Unit Price: US$ 13.7-16.5 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 210-250 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 4.9-8.5 / PieceMin. Order: 30 Pieces
XIAMEN MURAT NEW MATERIALS CO., LTD.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Diamond Polishing Pads , Diamond Saw Blade , Concrete Polishing Tool , Grinding Cup Wheel , Diamond Segment |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Xiamen, Fujian |
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Unit Price: US$ 58-62 / PieceMin. Order: 1 Piece
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Unit Price: US$ 38-72 / PieceMin. Order: 1 Piece
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Unit Price: US$ 40.65-42.86 / PieceMin. Order: 1 Piece
Yiwu YY Jewelry Co., Ltd.
Diamond 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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Unit Price: US$ 0.0484-0.0585 / PieceMin. Order: 1700 Pieces
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Unit Price: US$ 0.0387-0.0468 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 0.0968-0.1169 / PieceMin. Order: 800 Pieces
Shenzhen Hengda Xin Jewelry Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Jewelry , Stainless Steel Fittings , Stainless Steel Jewelry , Necklace , Bracelet |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
|
| R&D Capacity: | OEM, ODM |
| Location: | Shenzhen, Guangdong |
| Production Lines: | Above 10 |
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Unit Price: US$ 1.89-1.99 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.84 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 3.29-3.46 / PieceMin. Order: 100 Pieces
TIANJIN JINGHAI COUNTY HONGLIINDUSTRY AND BUSINESS CO., ...
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Nails , Galvanized Wire , Black Wire , Screws , Nuts and Bolts |
| Mgmt. Certification: |
ISO 9001
|
| Location: | Tianjin, Tianjin |
| Production Lines: | Above 10 |
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Unit Price: US$ 13.9-15 / BoxMin. Order: 100 Boxes
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Unit Price: US$ 12.5-15 / BoxMin. Order: 200 Boxes
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Featured Product
Unit Price: US$ 600-750 / TonMin. Order: 5 Tons
Skylark Network Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Earring , Vase , Scented Candles , Hair Ties , Bags |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand, customized |
| Location: | Jinhua, Zhejiang |
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Unit Price: US$ 1.83-1.89 / PieceMin. Order: 12 Pieces
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Unit Price: US$ 0.51-0.81 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.55-0.93 / PieceMin. Order: 10 Pieces
Shenzhen Diamondx Jewelry Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Fine Jewelry , Rings , Neckalaces , Braclets , Earrings |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 30-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 475-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 165-180 / PieceMin. Order: 1 Piece
Quanzhou Sang Diamond Tools Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Diamond Segment , Diamond Saw Blade , Diamond Wire Saw , Diamond Fickert , Diamond Profiling wheels |
| Mgmt. Certification: |
The company have the quality management system
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Quanzhou, Fujian |
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Unit Price: US$ 10.88-38.88 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 8-58 / PieceMin. Order: 10 Pieces
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Dongguan KIZI Precision Lapping Mechanical Manufacture ...
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Lapping And Polishing Machine |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Dongguan, Guangdong |
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Unit Price: US$ 20 / kgMin. Order: 10 kg
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Featured Product
Unit Price: US$ 80000-100000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 16000-60000 / PieceMin. Order: 1 Piece
Guangzhou Zuanyo Jewelry Co., Ltd.
| Business Type: | Manufacturer/Factory |
| Main Products: | Moissanite Jewelry , Cuban Chain , Tennis Chain , Moissanite Stone , Lab Grown Gemstone |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 5 |
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Unit Price: US$ 500-600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-1000 / caratMin. Order: 1 carat
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Unit Price: US$ 2884 / CaratMin. Order: 1 Carat
Henan Unique Diamond Co. Ltd
| Business Type: | Manufacturer/Factory |
| Main Products: | Lab Grown Rough Diamond , Synthetic Diamond , Superhard Single Crystal , Large Single Crystal Diamond , Lab Grown Diamond |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Zhengzhou, Henan |
| Production Lines: | Above 10 |
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Min. Order: 20000 carat
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Min. Order: 100 carat
Henan Unique Diamond Co., Ltd
| Business Type: | Manufacturer/Factory |
| Main Products: | Lab Grown Rough Diamond /Synthetic Rough Diamond |
| Factory ownership: | Limited Company |
| Location: | Zhengzhou, Henan |
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Min. Order: 100 carat
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Henan Ruyue International Jewelry Co., Ltd
| Business Type: | Manufacturer/Factory |
| Main Products: | Jewelry , Lab Grown Diamond , CVD Rough Diamond , Silver Jewellery , Hpht Rough Diamond |
| Mgmt. Certification: |
ISO 20000, HACCP
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Zhengzhou, Henan |
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Unit Price: US$ 4.9-99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 180 / caratMin. Order: 1 carat
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Unit Price: US$ 39-399 / PieceMin. Order: 1 Piece
Henan Eco Superhard Material Co., Ltd.
| Business Type: | Manufacturer/Factory |
| Main Products: | Diamond , Jewelry Diamond , Lab Diamond , Lab Grown Diamond , Diamond Tools |
| Factory ownership: | Limited Company |
| R&D Capacity: | CUSTOMIZED |
| Location: | Zhengzhou, Henan |
| Production Lines: | 2 |
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Unit Price: US$ 420-450 / ctMin. Order: 100 ct
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Unit Price: US$ 80-120 / caratMin. Order: 100 carat
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Unit Price: US$ 90-100 / CaratMin. Order: 10 Carat
Guangzhou Xinqi Gifts Company Limited
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Paper Cup , Paper Bag , Silicone Bracelet , Chair Cover , Sofa Cover |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14000, QC 080000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 0.4-1 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.6-1.5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.5-1.5 / PieceMin. Order: 10 Pieces
Henan Huikai Mechanical and Electronic Limited Company
| Business Type: | Manufacturer/Factory , Group Corporation |
| Main Products: | Diamond Grinding Blocks , Diamond Cutting Tablets , Motors , Tower Crane , Diamond Terrazzo Machine |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Location: | Xuchang, Henan |
| Annual Revenue: | Above US$100 Million |
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Min. Order: 100 carat
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Audited Supplier
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