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Product锛欴TH Drill Pipe
Material锛欶ine Alloy Steel
*Application: Water Well Drilling, Exploration Drilling, Foundation and Geotechnical Drilling, Mining and Quarry Drilling
A.Fine alloy steel produced by well-known state-owned company as our raw material.
B.An integrated multifunctional furnace is used as heat treatment devices to process raw material so to guarantee the steel鈥檚 physical performance.
C.All thread connections are processed by CNC digital machines to guarantee the processing precision.
D. Popular API reg thread to meet different market鈥檚 requirement.
E.Internal thickening technology and tempering technology after friction welding strengthens the pipe鈥檚 quality and stability.
*Information our customer should know before placing an order
A. Methods of Payment: T/T (Telegraphic Transfer).
B. Trade terms: According to the Incoterms 2010, EXW, FOB, CFR, CIF, CPT and DDU are available.
C. Delivery: Stocked products can be delivered in 3 days, otherwise 20~45 working days for new production depending on the quantity.
Trial order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
E. Packing: carton box and plywood case
* After-sales Service
By sticking to the principle of 鈥淐ustomer First鈥? Wontech is also working on provide premium after-sales service for our customers, such as:
A. Quick response in 24 hours when there are any further inquiries, complaints, testing feedback, later order confirmation etc.
B. Online Technical support covering dis-assembly, maintenance, operators training, is always available when customers meet the problems in different applications.
C. Quality warranty. Free replacement is offered as long as the hammer is damaged due to our quality problem which is confirmed by our engineer from customer鈥檚 precise and on-time feedback.
D. Routine Visit. To get to know more of the precise needs and the applications of our distributors and large end customers and meantime to keep good relationship with them, our overseas sales managers work very hard to pay a visit to our customers at least one time per year.
E. Tailored services like OEM, ODM, and special requests covering painting color, logo, packing etc are also available.
*Why Choose Wontech?
A. Abundant Product Portfolio. We are the professional manufacturer of DTH hammers,high air pressure DTH bits,ODEX and Symmetrix systems,thread bits,shank adapters and couplings etc.
B.Leading capability of design and development.Our R&D department is a team that accumulated rich experience in drilling products design and manufacturing.
C. Professional Technical Solutions. Provide DTH drilling solutions to our customers with first class in products,outstanding credit-ability and meritorious service,in order to stand out in market through our persist efforts.
D. Fast Delivery. More then 5 overseas brand offices and warehouse and rich production experience enables will make sure the fastest delivery .
E. Strong sales network. The global sales network allows us to accumulate a wealth of sales experience and we can provide customers with satisfactory sales services according to different markets and customer needs
F. Tailored services. We can provide customized services and special requirements for OEM, ODM, appearance color, logo and packaging.
G. Strict quality control. Each order will be inspected by our experience QC team before being delivered.
Question 1: Can you provide free samples for testing?
Normally we don't provide free samples for testing but only discount. If there is a good business relationships between us, surely free samples of new products are available for our customers.
Question 2: How many staff you have?
By now, the company has 18 engineers, 9 oversea sales guy, 5 overseas branches and warehouses, 25 administration staff and 80 workers.
Question 3: How's your products' quality?
So far, we can proudly to say that our products' quality ranks in top level among Chinese manufacturers and can compete with international brand like Atlas, Sandvik, Mincon and Robit with fine quality and its compatible price. However, our experts are always working on and will always be dedicated to provide the best quality products for our customers.
Welcome to inquiry Wontech鈥檚 DTH Drill Pipe锛?/p>Drill Pipe in stock