Henan Yinwang Trade Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. Dou Wencai
  • Company Name : Henan Yinwang Trade Co., Ltd.
  • Tel : 86-371-66871020
  • Fax : 86-371-66871021
  • Address : Henan,Zhengzhou,room508,5floor, unit1,building60 No.2 hanghai east road,Guancheng district,Zhengzhou
  • Country/Region : China
  • Zip : 450000

Products List
synthetic diamond grit

synthetic diamond grit

1. outstanding in dispensability and purity 2. ISO 9001:2001 3. Narrow distribution 4. Perfect control of oversize synthetic diamond 1.Usage:lapping, grinding and polishing of optical objects, magnet heads, gems 2.Better...
High Indensity Diamond Powder

High Indensity Diamond Powder

1.Round shape 2.Excellent control over the particle-size 3.low impuritie 4.competitive price Product DescriptionDiamond powder 1. It is the fine size of the synthetic diamond powder, widely used in polishing, finishing, super finishing and lapping powder for sapphire polishing,...
synthetic/ man-made diamond

synthetic/ man-made diamond

1.OEM is available 2.high compressive strength, good thermal stability. 3.good quality, competitive price, good service. synthetic diamond Well facetted and very clear crystals with smooth surface and high compressive strength.Synthetic diamond/ industrial diamond/Diamond...
rough gem stone supplier

rough gem stone supplier

1.Sizes:1.0mm-4.2mm 2.decorating and cutting tools 3.Transparent yellow 4.Eletroplate&polishing Item: big size synthetic diamond (YWD) Color: Yellow pure  Size: 1.0mm, 1.5mm, 2mm, 2.2mm, 2.4mm, 2.6mm, 2.8mm, 3.0mm Weight: 1ct for 5pcs, 1ct for 7pcs, 1ct for...
HPHT synthentic diamond

HPHT synthentic diamond

1.hardness is 10+ 2,high compressive strength, good thermal stability. 3,good quality, competitive price, good service. artifical diamond Well facetted and very clear crystals with smooth surface and high compressive strength...
Lab-created Synthetic Diamond

Lab-created Synthetic Diamond

1,decorating and cutting tools 2,Sizes:1.0mm-4.2mm 3,high purity , competitive price Big size synthetic diamond refers to those synthetic diamond grit that diameter ≥1mm.Application: Jewellery processing tools, dressing tools, petrol drilling, construction, engineering,...



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