1. who are we?
Henan Dongjin Precision Tools Co. , Ltd. is located in the Luohe demonstration area. The companyhas fully imported advanced powder sintering and precision electroforming diamond roller manufacturintechnology and technology, professional Development of high-precision Diamond Roller, diamond toolsdiamond measuring tools. Adhere to innovation and improvement, services in machining, bearinoprocessing, auto parts manufacturinq. tools and measuring tools, aerospace and other fields.With the research and development of diamond rollers and high-precision processing capabilitieshas become a high-end customers to replace the import of excellent suppliers.
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?
CBN&PCD Inserts,Brazed Drill Bits,Diamond Saw Blade,HSS Step Drill Bits,Stone Engraving Tools
4. why should you buy from us not from other suppliers?
Dongjin Precision is well-known&leading 15year' experience supplier of superhard material&diamond drilling tools,cutting
tools,etc,Halnn supply our OEM&ODM service,24hr online service,solution customized,mass stocks for fast shipment,100% quality assurance
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,MoneyGram,PayPal,Western Union,Cash;
Language Spoken:English,Chinese