To all customers and friends from all walks of life: Due to the development needs of our company's business, starting from September 28, 2014, our company will relocate to the following new address, and our company phone and fax numbers will remain unchanged. We apologize for any inconvenience caused during the relocation period! New office address: 2nd floor, Building A10, Grain Group Industrial Park, No. 299 Guanping Road, Longhua New District, Shenzhen. Phone: 0755-83343508. Fax: 0755-83356166. The company's new factory covers an area of over 2000 square meters, with beautiful environment and convenient transportation. The company will welcome every customer with a brand new look, wholeheartedly providing more satisfactory services and cooperation, and seeking higher and farther development. With this housewarming celebration, we would like to express our sincere gratitude to our new and old customers for their long-term attention and support,

2014-09-22

Our company has been awarded the title of General Agent for American ACI Sensors and Transmitters in China. We warmly welcome new and old customers to inquire and place orders!

2014-08-21

Congratulations on the launch of the new RH811 series indoor temperature and humidity transmitter from Greystone! The new RH811 series indoor temperature and humidity transmitter adopts a microcontroller and integrated temperature and humidity chip design, which has high accuracy, good long-term stability, and high cost-effectiveness. This product has a small size, easy installation, multiple power supply and output modes, LCD display (optional), and customers can customize according to different needs. This product is widely used in places such as shopping malls, laboratories, airports, stations, factories, sports halls, communication cabinets, and air conditioning units that require temperature and humidity monitoring. Product performance parameters:

2014-08-14

The WLDS series linear water immersion sensor is a high-performance water leakage detection device that can be combined with various monitoring systems to achieve remote alarm and remote control. Widely used in communication base stations, computer rooms, cabinets, shopping malls, libraries, and other places that require water leakage alarms. This time we are working on optimizing and upgrading the product structure, upgrading from the original thread rotating type to a self-locking type. The upgraded product not only has a beautiful appearance, good sealing effect, and strong reliability, but also is easy to install, greatly saving installation manpower and time. New product:

2014-05-22

Farewell to the old year with joy, welcome the new year with laughter. In the past year of 2013, the company has steadily developed. With the spring breeze of the 18th National Congress and the changing market economy situation, the company has seized various development opportunities and achieved encouraging work performance. At the same time as we harvest joy, we welcome a brand new year of 2014, opening up our shared new dreams. To express our gratitude to all employees of the company for their hard work and unwavering support throughout the year. We successfully held the 2013 year-end party on January 10, 2014.

2014-01-24

At the time of the decline of old and new, there have been frequent reports of Xidian, and Greston Company has once again won a large proportion of supply share in Huawei's annual sensor procurement bidding project. Over the years, with strong development capabilities, excellent performance quality, reasonable prices, and comprehensive after-sales service, we have won this honor multiple times. In 2014, we successfully won the bid, which not only proves the hard work of all employees but also further demonstrates our competitive advantage in the same industry. On this occasion of the Chinese New Year, we would like to express our sincere gratitude to all sectors for their long-term trust and strong support. I believe that in the coming year, under the correct leadership of the leaders, with the sales team as the leader, we will actively explore, make unremitting efforts, and keep up with the times. All employees of Greystone will strive to provide better and superior services to our customers.

2014-01-06

To express gratitude to all employees of the company for their hard work, enhance friendship among colleagues, and improve team cohesion, the company organized a two-day tour of the Baishuizhai Waterfall Group, Jinye Hot Spring, and Nankunshan National Forest Park in Zengcheng, Guangzhou from October 25th to October 26th, 2013. Two days and one night of sightseeing, everyone can experience the wet feeling of the waterfall up close, soak in the hot spring pool surrounded by green mountains and water, listen to the sound of high mountain water, and enjoy the gifts of nature in the truly "Southern Guangdong Oxygen Bar", relax both physically and mentally, and breathe in the wonderful fresh air with abundant negative ions.

2013-11-04

To further strengthen the company's fire safety work and enhance the safety awareness of all employees. On June 29, 2013, with the strong cooperation of the property management office, our company invited the Ao team of the management office to explain the use of fire extinguishers and conduct fire extinguishing drills by locating the fire point. The specific matters are as follows: 1. Fire training arrangement 1 Training time: Starting from 4:00 pm on June 29th; 2. Training location: conference room; 3. Training format: audio-visual training; 4. Participants: All personnel of the company. 2、 Fire drill arrangement 1 Exercise time: Starting from 5:00 pm on June 29th, after sounding the alarm signal, evacuate in an orderly manner according to the following evacuation routes; 2. The meeting place has changed due to the inability to meet within the factory area

2013-09-25

The 24th China International Measurement, Control and Instrumentation Exhibition (MICONEX2013, hereinafter referred to as the Multi country Instrument Exhibition) was held from August 27th to August 30th at the China International Exhibition Center in Beijing. In the field of pressure and temperature measurement in industrial processes, Greystone is at the forefront of technology and quality, showcasing cutting-edge products such as versatile transmitters at international instrument exhibitions. Greystone has always focused on measurement and monitoring technologies for pressure, temperature, liquid level, and flow rate. The versatile transmitter exhibited this time is a newly developed product by Greston, used to measure the relative or absolute pressure of gas or liquid media. This product can set all functions through a high-resolution LCD display and the four buttons below the screen. Can visually display pressure measurement values or range percentages;

2013-09-24

Notice of Mid Autumn Festival/National Day Holiday GRST [Public] No. 20130912 According to the "2013 Holiday Arrangements Announced by the General Office of the State Council" and based on the actual situation of the company, the holiday arrangements during the Mid Autumn Festival/National Day period are hereby notified as follows: Mid Autumn Festival holiday: September 19-21, 2013, a total of three days. Among them, September 19 (Thursday, Mid-Autumn Festival) is a legal holiday, September 20 (Friday) and September 21 (Saturday) are compensatory and normal public holidays, and September 22 (Sunday) is a normal work day. National Day holiday: From October 1st to 7th, 2013, there will be a seven day holiday. Among them, October 1st to 3rd (Tuesday to Thursday) are statutory holidays for National Day, and October 4th (Friday) to 7th (Monday) are compensatory leave and normal public holidays

2013-09-12

The new version of the Greystone website was officially launched on September 9, 2013, striving to provide a better information disclosure and customer service platform for our customers.

2013-09-09