IGI Lab grown diamond HPHT diamond 0.5 carat loose round diamond for Engagement Rings

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Shanghai Pengye Diamond tools Co., LTD. Is a technical enterprise integrating research and development, production, sales and service. Since its establishment in 2004, it has been providing high precision, high efficiency and high reliability high speed cutting tools and cutting solutions for modern manufacturing industry with the values of "innovation, quality and service" and the purpose of "high quality and high efficiency, pioneering and innovation". The company introduces, digesting, absorbing and upgrading the world's advanced technology and equipment, from welding, grinding, testing and other procedures to ensure the good quality of products. At present, the company's products have been widely used in the fields of optoelectronics, optics, 3C electronics, automobiles, medical instruments, precision machinery parts and other modern manufacturing fields, and have won favorable comments from the market.

1. who are we?
We are based in Shanghai, China, start from 2004,sell to Mid East(20.00%),Southeast Asia(20.00%),Eastern Europe(20.00%),South America(20.00%),North America(20.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Lab grown synthetic HPHT diamond,Artificial single crystal diamond wire drawing die

4. why should you buy from us not from other suppliers?
We have a professional team of 20 years of diamond tool production
Use the world's top brands of raw materials
Have advanced production equipment

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,Arabic,French,Korean