NO.185, Section 1, Changcheng Rd, Southwest Airport & Economic Development Zone, Shuangliu District, Chengdu, Sichuan, P.R. China. » China

Founded in 2018 with a registered capital of 30 million yuan, Toptical Technology Inc. is located in the Southwest Airport Economic Development Zone of Chengdu, adjacent to Chengdu International Airport.


Toptical Technology Inc. specializes in research and development, production, sales and technical services of optical integrated chips and photoelectric chips, sensors and integrated circuits; Internet of Things technology development and technical services; engaged in import and export of

Jiaozhou, Qingdao » China

With long time experience in Plastic Mat Machins,Qingdao Julide Machinery Co.,Ltd has devoted full time and energy into series Plastic Mat Machine’s research and development, which make us gain great reputation in domestic and abroad, such as India, Bangladesh ,Pakistan, Indonesia and other countries.


Our company not only provides series Plastic Mat Machines with steady performance, but also delivery satisfying after-sales services. After our machine sent to your country, we will arrange

Room 408, Nan Tian Hui Commercial Building, Xinan two road, Baoan District, Shenzhen city, Guangdong province, China 518101 » Japan

Best inspection instrument manufacturer of coating thickness gauge, gloss meter, colorimeter, light transmittance meter, optical density meter, UV light meter, UV energy meter. We provide light maintenance and after sales service, technical support.

No.27, Baiheqiao Road » China

GOLDEN SUN specializes in producing RATCHET WRENCH/SPANNER and other forged parts. Located in Yuyao, Ningbo City, East China’s Zhejiang province with 7000 years ancient culture of Hemudu Site. It is very convenient because of developed sea, land and air transportation around us.
Established in 1999, we are one of the earliest manufacturers of Ratchet Wrenches in China. Our main products are: all types of ratchet socket wrenches, short tail ratchet socket wrenches, foldable ratchet socket

No. 3 Wanrong Road, Liuxing, Jintang Town, Dinghai District » China

The company's design, production of screw and barrel has gained a good reputation for more than 20 years. With rich experience, superior company team, high-quality raw materials, advanced processing equipment, exquisite production technology, strict production technology, the rigorous quality inspection process, the company creates high-quality screw and barrel to serve our customers, The products are sold nationwide and exported to dozens of countries and regions such as Vietnam, India, Iran,

Rm.10A,NO.2157,Pudong(s)rd,Pudong New District » China

JINB Bearings mainly produces： Pillow block bearing and insert ball bearings with housing series including UC, UEL, UK, SA, SB, SER, NA, CS, CSA, CSB, MT, UCP, UCF, UCFL, UCT, UCFC, UCPA, UCFA, UCFB, UCFU, etc., radial spherical plain bearings include: GE, GEG, GEEW, GEEM, GEH, GEZ, etc. and Russian (GOST joint bearings) ШСП, ШСЛ, etc. Deep groove ball bearings: 6204-6215, 6304-6320, 6005-6015, widely used in agricultural machinery, ventilation equipment, washing and dyeing textile machinery,

No. 1012, Wenhai North Road, Comprehensive Agricultural Development Zone » China

The company has established a high-quality, high-knowledge R & D engineering team, with a total of more than 50 people, led by a master, with a college degree or above of 80% and an average age of 30 years. The company has complete research and development equipment, all of which are supplied by foreign high-end equipment manufacturers such as Shimadzu, Illinois, and Agilent, with accurate data and advanced methods. The R & D team has made unremitting research and innovation for new materials,

He Huaqiao Industrial Zone, Yunlong Town » China

Brishine is top manufacturer of custom metal parts for kinds of fields. We have been in custom metal parts field for nearly 15 years, with ISO 9001:2015 certification. We are specialized in manufacturing custom precision castings and CNC machining parts according to our customers’ specifications. Our Clients range from Europe to North America, including TOP 500 enterprises .

No 1.Xingjia Road, Pneumatic industrial park » China

Ningbo Jiaerling Pneumatic Machinery Co., Ltd. is a professional pneumatic components manufacturer. We take the lead in passing ISO9001 quality and CE certificate. JELPC is the member of China Hydraulic and Pneumatic Seal Industrial Association.We have more than 30 national invention patents. JELPC supplied valves of water supply and drainage system for the Bird's Nest Stadium and the Water Cube Aquatics Center in 2008 Beijing Olympic Games and environmental recycling system for 2010 Shanghai