打屁股sp惩罚调教视频-国产日韩一区二区-色综合久久久-av黄色小说-一本色道久久hezyo无码-日韩av在线直播-天天亚洲-国产成人精品亚洲男人的天堂-男女囗交大图片26交-日本男人的天堂-av导航网-七七色影院-午夜精品在线播放-黄色最新网址-亚洲福利久久-操女人视频网站-二级毛片视频-在线毛片网-久久精品亚洲精品国产欧美-久久蜜臀av-天堂网在线最新版www中文网-华人黄网站大全-亚洲精品一区久久久久久-国产一级全黄-av每日更新在线观看-午夜黄色录像-av无码精品一区二区三区-国产内射一区二区-xx视频在线-昭和の肉体の一冢本

Twenty years experience in manufacturing  thermostat

The company has 20 years experience in the production of a snap-type thermostat, thermal protector and thermal fuse tube, and particularly familiar with manufacturing the 1/2 inch snap-type temperature controller. We have been to "quality first" to strict with myself, to be stable quality, great variety of goods.

Continuously improve the quality of products and improve the variety

With the change of the market and product promotion, we constantly improve the product variety, quality, and optimize the prices of our production in order to meet different customers' needs.

High production efficiency   Fast delivery cycle

With the expansion of business development, we have been relocated to the new factory production, covering an area of 1000 square meters. The company is fully equipped, with bimetal-automatic production  equipment, vacuum heat treatment furnace, computer-detected equipment, etc..

Strict controling of raw materials

The company for the production of raw materials, as well as each step in the process of productionare strictly monitor to ensure that the product meets the RoHS requirements.

Via a number of certification 

Our company's product can be adapted to the needs of more areas in the market. Our products have access to the relevant certification, a variety of certificates of honor. Do the quality first.

Not only product quality, more intimate service

According to customers' need of actual use, we can provide technical support, personally customize a suitable thermostat, to ensure the quality of products, reducing changing or refunding the thermostat.