Quantity | 1 - 10000 |
Price | 3000 |
MOQ | 1 9999 |
Port | Tianjin Port |
Packaging | Plywood, or as customer's request |
Lead Time | 3~60 |
Ruishi | API,SGS |
Instruction | |||||||
Product type: | PDC Bit | IADC Code: | 3-2-3 | ||||
Specification | Parameter | ||||||
Diameter: | 16'' | mm | 406.4 | ||||
Body Type | Steel | Cutter Size(mm): | 19mm | ||||
Connection: | 7 5/8'' API REG | Blades: | 5 | ||||
Cutter Quantity: | 114 | Cutter Type: | Medium | ||||
Face Cutter Count | 79 | Cutters on Gage | 35 | ||||
Weight on Bit: | 30~180 | Rotary speed(rpm): | 60~250 | ||||
Application | |||||||
Suitable for soft to medium hard strata, such as limestone, anhydrite,dolomite,shale and so on. |
★In
2012, we obtained our first API certificate. We are one of
the earliest in China to obtain it in the drill bit
industry. We strictly implement API Spec7-1 quality
management standards in the production
process.
During the operation of the Bits. We also strictlycomply
with:
• ISO9001 Quality Management System;
• ISO14001 Environmental Management
System;
• OHSAS18001 Occupational Health and Safety Management
System.
★We have been highly recognized by the stability of excellent product quality and timely and thoughtful service. The company's products have been widely exported to the United States, Middle East, Africa and other countries & regions.
★
Hebei Ruishi Bits Manufacturing Co.,Ltd was established in
1990.
- It is engaged in diamond drill bit and drilling tool
design, manufacture and sales.
- It is a first-class supplier for Sinopec, CNPC(China
National Petroleum Corporation).
- It is located in Renqiu of Jizhong Plain where the oil
resourses is rich.
★
Ruishi company is equipped with:
- 5 axis machining center; CNC machine tool; CNC sintering
furnace; circumferential sewing machine and other advanced
production equipment.
- We are using domestic and foreign advanced professional
design software, to doing continuous technological
innovation and sustainable development.
- Ruishi owns full production lines of PDC bit and tricone
bit of various sizes.
Ruishi's Growth
Journey
One day in
1990
RuiShi Bits were
born in the Huabei
oilfield.
In
1998
Our subsidiary
QianLong Tool(QL)was
established.
Boasting formidable
technical capabilities, QL covers extensive business
scopes. Working closely with the parent company(Ruishi), QL
has achieved outstanding
performance.
From
2009
RuiShi became a
vertified First-Class supplier for Sinopec, CNPC and CNOOC
day by day.
In
2018
RuiShi increased
its registered capital to 200 million RMB. We focus more
intently on R&D, design, manufacturing of drill bits.
RuiShi quality improves daily, reputation rising bit by
bit.
In
2021, our new
subsidiary Screw Equipment joined the
group.
Ruishi providing
comprehensive solutions for oil drilling. With one-stop
services, Screw Equipment enhances RuiShi's capacity as a
holistic
brand.
Today,
RuiShi Bits are bestsellers in domestic market and abroad,
with a full range of models and sizes from 3'' to
26''.
In the
future, RuiShi will
build on its heritage and keep serving the petroleum
industry in both domestic and international markets.
Through continuous innovation, we will seek new development
and write a splendid
chapter!
Q1: Are you a
manufacturer or a trade
company?
A1:
We are a
manufacturer, and we can help you find different kinds of
products in the Chinese market to match your
needs.
Q2.
Can I have a sample
order?
A2.
Yes, we welcome
sample order to test. Mixed samples are
acceptable.
Q3.
What about the lead
time?
A3.
Samples
within 3 days, big order within 60
days.
Q4. Do you have
any MOQ
limit?
A4.
One piece for
sample testing is
available.
Q5. How do you
ship the goods and how long does it take to
arrive?
A5.
We
usually send by DHL, UPS, FedEx or TNT. It takes around 3-5
days. Sea shipping also
optional.
Q6. What about
Payment?
A6.
TT, Paypal, L/C,
Western Union; 30% deposit before mass production, balance
against copy of
B/L.
Q7. How to deal
with the
faulty?
A7.
During the
warranty period, we will repair or replace defected
products.
Q8. Can I visit
your factory
online?
A8.
Yes, we can show
our workshop, warehouse, offices online by WeChat or
Whatsapp.
Address: No. 502 Taishan North Road, Renqiu City, China