Rongchen (Zhejiang) Trade Co.,Ltd is a trading company with its own factory which founded in 1978. We has 30 years' manufacturing experience in sprayers and spray accessories.Our main products are hand sprayers (0.5L-20L), battery-operated sprayers (4L-16L), power sprayers and mist dusters. They are widely used in garden and agriculture industries, such as weed killers, pest control, nursery and sanitary, as well as construction. Most of our products have passed the evaluations of CE, CCC, GS and RoHS certifications. Our workshop covers an area of 50,000 square meters for sprayers and we hold share in alliance factories for brass parts and mould making. We have 300 well-trained workers, 110 injection machines, 8 fully automatic blowing machines and 12 test machines for air guns, pumps and pistons. We have a huge production capacity to ensure timely delivery of big orders. Most orders can be finished within 15~30 days. R&D: Our in-house team consists of 14 technical engineers (2 from abroad) who are expert in respective fields. Just give us an idea, they will make it true. We warmly welcome your visit in the near future for profitable cooperation.